modularize model loading

CHANGELOG.md

@@ -9,11 +9,11 @@ Repository: **<git+https://github.com/vladmandic/human.git>**
 
 ## Changelog
 
+### **HEAD -> main** 2021/06/18 mandic00@live.com
+
+
 ### **2.0.3** 2021/06/18 mandic00@live.com
 
-
-### **origin/main** 2021/06/16 mandic00@live.com
-
 - fix demo paths
 - added multithreaded demo
 

README.md

@@ -52,7 +52,6 @@ Check out [**Live Demo**](https://vladmandic.github.io/human/demo/index.html) ap
 - [**NPM Package**](https://www.npmjs.com/package/@vladmandic/human)
 - [**Issues Tracker**](https://github.com/vladmandic/human/issues)
 - [**TypeDoc API Specification: Human**](https://vladmandic.github.io/human/typedoc/classes/human.html)
-- [**TypeDoc API Specification: Root**](https://vladmandic.github.io/human/typedoc/)
 - [**Change Log**](https://github.com/vladmandic/human/blob/main/CHANGELOG.md)
 - [**Current To-do List**](https://github.com/vladmandic/human/blob/main/TODO.md)
 

demo/index.js

@@ -75,7 +75,7 @@ const ui = {
   worker: 'index-worker.js',
   maxFPSframes: 10, // keep fps history for how many frames
   modelsPreload: true, // preload human models on startup
-  modelsWarmup: true, // warmup human models on startup
+  modelsWarmup: false, // warmup human models on startup
   buffered: true, // should output be buffered between frames
   interpolated: true, // should output be interpolated for smoothness between frames
   iconSize: '48px', // ui icon sizes
@@ -272,7 +272,6 @@ async function drawResults(input) {
     if (ui.drawThread) {
       log('stopping buffered refresh');
       cancelAnimationFrame(ui.drawThread);
-      ui.drawThread = null;
     }
   }
 }
@@ -421,8 +420,13 @@ function webWorker(input, image, canvas, timestamp) {
         status();
         drawResults(input);
       }
+      const videoLive = (input.readyState > 2) && (!input.paused);
+      const cameraLive = input.srcObject && (input.srcObject.getVideoTracks()[0].readyState === 'live') && !input.paused;
+      const live = videoLive || cameraLive;
+      if (live) {
         // eslint-disable-next-line no-use-before-define
         ui.detectThread = requestAnimationFrame((now) => runHumanDetect(input, canvas, now));
+      }
     });
   }
   // pass image data as arraybuffer to worker by reference to avoid copy
@@ -437,16 +441,12 @@ function runHumanDetect(input, canvas, timestamp) {
   const live = videoLive || cameraLive;
   if (!live) {
     // stop ui refresh
-    if (ui.drawThread) cancelAnimationFrame(ui.drawThread);
+    // if (ui.drawThread) cancelAnimationFrame(ui.drawThread);
     if (ui.detectThread) cancelAnimationFrame(ui.detectThread);
-    ui.drawThread = null;
-    ui.detectThread = null;
     // if we want to continue and camera not ready, retry in 0.5sec, else just give up
     if (input.paused) log('video paused');
     else if (cameraLive && (input.readyState <= 2)) setTimeout(() => runHumanDetect(input, canvas), 500);
     else log(`video not ready: track state: ${input.srcObject ? input.srcObject.getVideoTracks()[0].readyState : 'unknown'} stream state: ${input.readyState}`);
-    clearTimeout(ui.drawThread);
-    ui.drawThread = null;
     log('frame statistics: process:', ui.framesDetect, 'refresh:', ui.framesDraw);
     log('memory', human.tf.engine().memory());
     return;
@@ -581,10 +581,12 @@ async function detectVideo() {
   const video = document.getElementById('video');
   const canvas = document.getElementById('canvas');
   canvas.style.display = 'block';
+  cancelAnimationFrame(ui.detectThread);
   if ((video.srcObject !== null) && !video.paused) {
     document.getElementById('btnStartText').innerHTML = 'start video';
     status('paused');
-    video.pause();
+    await video.pause();
+    // if (ui.drawThread) cancelAnimationFrame(ui.drawThread);
   } else {
     const cameraError = await setupCamera();
     if (!cameraError) {
@@ -592,7 +594,7 @@ async function detectVideo() {
       for (const m of Object.values(menu)) m.hide();
       document.getElementById('btnStartText').innerHTML = 'pause video';
       await video.play();
-      if (!ui.detectThread) runHumanDetect(video, canvas);
+      runHumanDetect(video, canvas);
     } else {
       status(cameraError);
     }
@@ -943,6 +945,7 @@ async function main() {
   // warmup models
   if (ui.modelsWarmup && !ui.useWorker) {
     status('initializing');
+    if (!userConfig.warmup || userConfig.warmup === 'none') userConfig.warmup = 'full';
     const res = await human.warmup(userConfig); // this is not required, just pre-warms all models for faster initial inference
     if (res && res.canvas && ui.drawWarmup) await drawWarmup(res);
   }

server/build.log

@@ -1,22 +1,22 @@
-2021-06-18 07:23:48 INFO:  @vladmandic/human version 2.0.3 
+2021-06-18 09:14:08 INFO:  @vladmandic/human version 2.0.3 
-2021-06-18 07:23:49 INFO:  User: vlado Platform: linux Arch: x64 Node: v16.0.0 
+2021-06-18 09:14:08 INFO:  User: vlado Platform: linux Arch: x64 Node: v16.0.0 
-2021-06-18 07:23:49 INFO:  Toolchain:  {"tfjs":"3.7.0","esbuild":"0.12.9","typescript":"4.3.4","typedoc":"0.21.0","eslint":"7.28.0"} 
+2021-06-18 09:14:08 INFO:  Toolchain:  {"tfjs":"3.7.0","esbuild":"0.12.9","typescript":"4.3.4","typedoc":"0.21.0","eslint":"7.28.0"} 
-2021-06-18 07:23:49 INFO:  Clean: ["dist/*","types/*","typedoc/*"] 
+2021-06-18 09:14:08 INFO:  Clean: ["dist/*","types/*","typedoc/*"] 
-2021-06-18 07:23:49 INFO:  Build: file startup all type: production config: {"minifyWhitespace":true,"minifyIdentifiers":true,"minifySyntax":true} 
+2021-06-18 09:14:08 INFO:  Build: file startup all type: production config: {"minifyWhitespace":true,"minifyIdentifiers":true,"minifySyntax":true} 
-2021-06-18 07:23:49 STATE:  target: node type: tfjs: {"imports":1,"importBytes":102,"outputBytes":1303,"outputFiles":"dist/tfjs.esm.js"} 
+2021-06-18 09:14:08 STATE:  target: node type: tfjs: {"imports":1,"importBytes":102,"outputBytes":1303,"outputFiles":"dist/tfjs.esm.js"} 
-2021-06-18 07:23:49 STATE:  target: node type: node: {"imports":41,"importBytes":430894,"outputBytes":376695,"outputFiles":"dist/human.node.js"} 
+2021-06-18 09:14:09 STATE:  target: node type: node: {"imports":42,"importBytes":432899,"outputBytes":377119,"outputFiles":"dist/human.node.js"} 
-2021-06-18 07:23:49 STATE:  target: nodeGPU type: tfjs: {"imports":1,"importBytes":110,"outputBytes":1311,"outputFiles":"dist/tfjs.esm.js"} 
+2021-06-18 09:14:09 STATE:  target: nodeGPU type: tfjs: {"imports":1,"importBytes":110,"outputBytes":1311,"outputFiles":"dist/tfjs.esm.js"} 
-2021-06-18 07:23:49 STATE:  target: nodeGPU type: node: {"imports":41,"importBytes":430902,"outputBytes":376699,"outputFiles":"dist/human.node-gpu.js"} 
+2021-06-18 09:14:09 STATE:  target: nodeGPU type: node: {"imports":42,"importBytes":432907,"outputBytes":377123,"outputFiles":"dist/human.node-gpu.js"} 
-2021-06-18 07:23:49 STATE:  target: nodeWASM type: tfjs: {"imports":1,"importBytes":149,"outputBytes":1378,"outputFiles":"dist/tfjs.esm.js"} 
+2021-06-18 09:14:09 STATE:  target: nodeWASM type: tfjs: {"imports":1,"importBytes":149,"outputBytes":1378,"outputFiles":"dist/tfjs.esm.js"} 
-2021-06-18 07:23:49 STATE:  target: nodeWASM type: node: {"imports":41,"importBytes":430969,"outputBytes":376771,"outputFiles":"dist/human.node-wasm.js"} 
+2021-06-18 09:14:09 STATE:  target: nodeWASM type: node: {"imports":42,"importBytes":432974,"outputBytes":377195,"outputFiles":"dist/human.node-wasm.js"} 
-2021-06-18 07:23:49 STATE:  target: browserNoBundle type: tfjs: {"imports":1,"importBytes":2817,"outputBytes":1214,"outputFiles":"dist/tfjs.esm.js"} 
+2021-06-18 09:14:09 STATE:  target: browserNoBundle type: tfjs: {"imports":1,"importBytes":2817,"outputBytes":1214,"outputFiles":"dist/tfjs.esm.js"} 
-2021-06-18 07:23:49 STATE:  target: browserNoBundle type: esm: {"imports":41,"importBytes":430805,"outputBytes":247896,"outputFiles":"dist/human.esm-nobundle.js"} 
+2021-06-18 09:14:09 STATE:  target: browserNoBundle type: esm: {"imports":42,"importBytes":432810,"outputBytes":247617,"outputFiles":"dist/human.esm-nobundle.js"} 
-2021-06-18 07:23:49 STATE:  target: browserBundle type: tfjs: {"modules":1684,"moduleBytes":5720339,"imports":7,"importBytes":2817,"outputBytes":2817783,"outputFiles":"dist/tfjs.esm.js"} 
+2021-06-18 09:14:09 STATE:  target: browserBundle type: tfjs: {"modules":1684,"moduleBytes":5720339,"imports":7,"importBytes":2817,"outputBytes":2817783,"outputFiles":"dist/tfjs.esm.js"} 
-2021-06-18 07:23:49 STATE:  target: browserBundle type: iife: {"imports":41,"importBytes":3247374,"outputBytes":1588289,"outputFiles":"dist/human.js"} 
+2021-06-18 09:14:09 STATE:  target: browserBundle type: iife: {"imports":42,"importBytes":3249379,"outputBytes":1588012,"outputFiles":"dist/human.js"} 
-2021-06-18 07:23:50 STATE:  target: browserBundle type: esm: {"imports":41,"importBytes":3247374,"outputBytes":1588281,"outputFiles":"dist/human.esm.js"} 
+2021-06-18 09:14:10 STATE:  target: browserBundle type: esm: {"imports":42,"importBytes":3249379,"outputBytes":1588004,"outputFiles":"dist/human.esm.js"} 
-2021-06-18 07:23:50 INFO:  Running Linter: ["server/","src/","tfjs/","test/","demo/"] 
+2021-06-18 09:14:10 INFO:  Running Linter: ["server/","src/","tfjs/","test/","demo/"] 
-2021-06-18 07:24:07 INFO:  Linter complete: files: 73 errors: 0 warnings: 0 
+2021-06-18 09:14:27 INFO:  Linter complete: files: 74 errors: 0 warnings: 0 
-2021-06-18 07:24:07 INFO:  Generate ChangeLog: ["/home/vlado/dev/human/CHANGELOG.md"] 
+2021-06-18 09:14:27 INFO:  Generate ChangeLog: ["/home/vlado/dev/human/CHANGELOG.md"] 
-2021-06-18 07:24:07 INFO:  Generate Typings: ["src/human.ts"] outDir: ["types"] 
+2021-06-18 09:14:27 INFO:  Generate Typings: ["src/human.ts"] outDir: ["types"] 
-2021-06-18 07:24:18 INFO:  Generate TypeDocs: ["src/human.ts"] outDir: ["typedoc"] 
+2021-06-18 09:14:37 INFO:  Generate TypeDocs: ["src/human.ts"] outDir: ["typedoc"] 
-2021-06-18 07:24:27 INFO:  Documentation generated at /home/vlado/dev/human/typedoc 1 
+2021-06-18 09:14:47 INFO:  Documentation generated at /home/vlado/dev/human/typedoc 1 

src/blazeface/facemesh.ts

@@ -59,7 +59,7 @@ export async function predict(input: Tensor, config: Config): Promise<Face[]> {
   return results;
 }
 
-export async function load(config): Promise<[unknown, unknown, unknown]> {
+export async function load(config): Promise<[unknown, GraphModel | null, GraphModel | null]> {
   if ((!faceModels[0] && config.face.enabled) || (!faceModels[1] && config.face.mesh.enabled) || (!faceModels[2] && config.face.iris.enabled)) {
     // @ts-ignore type mismatch for GraphModel
     faceModels = await Promise.all([

src/handpose/handpose.ts

@@ -69,7 +69,7 @@ export async function predict(input: Tensor, config: Config): Promise<Hand[]> {
   return hands;
 }
 
-export async function load(config: Config): Promise<[unknown, unknown]> {
+export async function load(config: Config): Promise<[GraphModel | null, GraphModel | null]> {
   if (!handDetectorModel || !handPoseModel) {
     // @ts-ignore type mismatch on GraphModel
     [handDetectorModel, handPoseModel] = await Promise.all([

src/human.ts

@@ -8,10 +8,10 @@ import { Result, Gesture } from './result';
 import * as sysinfo from './sysinfo';
 import * as tf from '../dist/tfjs.esm.js';
 import * as backend from './tfjs/backend';
+import * as models from './models';
 import * as face from './face';
 import * as facemesh from './blazeface/facemesh';
 import * as faceres from './faceres/faceres';
-import * as emotion from './emotion/emotion';
 import * as posenet from './posenet/posenet';
 import * as handpose from './handpose/handpose';
 import * as blazepose from './blazepose/blazepose';
@@ -19,15 +19,15 @@ import * as efficientpose from './efficientpose/efficientpose';
 import * as movenet from './movenet/movenet';
 import * as nanodet from './object/nanodet';
 import * as centernet from './object/centernet';
+import * as segmentation from './segmentation/segmentation';
 import * as gesture from './gesture/gesture';
 import * as image from './image/image';
 import * as draw from './draw/draw';
 import * as persons from './persons';
 import * as interpolate from './interpolate';
-import * as segmentation from './segmentation/segmentation';
 import * as sample from './sample';
 import * as app from '../package.json';
-import { Tensor } from './tfjs/types';
+import { Tensor, GraphModel } from './tfjs/types';
 
 // export types
 export type { Config } from './config';
@@ -49,11 +49,6 @@ export type Error = { error: string };
  */
 export type TensorFlow = typeof tf;
 
-/** Generic Model object type
- * holds instance of individual models
- */
-type Model = unknown;
-
 /**
  * **Human** library main class
  *
@@ -87,8 +82,8 @@ export class Human {
    * - Can be embedded or externally provided
    */
   tf: TensorFlow;
-  /** Draw helper classes that can draw detected objects on canvas using specified draw styles
+  /** Draw helper classes that can draw detected objects on canvas using specified draw
-   * - options: global settings for all draw operations, can be overriden for each draw method, for details see {@link DrawOptions}
+   * - options: {@link DrawOptions} global settings for all draw operations, can be overriden for each draw method
    * - face: draw detected faces
    * - body: draw detected people and body parts
    * - hand: draw detected hands and hand parts
@@ -106,20 +101,20 @@ export class Human {
   };
   /** @internal: Currently loaded models */
   models: {
-    face: [Model, Model, Model] | null,
+    face: [unknown, GraphModel | null, GraphModel | null] | null,
-    posenet: Model | null,
+    posenet: GraphModel | null,
-    blazepose: Model | null,
+    blazepose: GraphModel | null,
-    efficientpose: Model | null,
+    efficientpose: GraphModel | null,
-    movenet: Model | null,
+    movenet: GraphModel | null,
-    handpose: [Model, Model] | null,
+    handpose: [GraphModel | null, GraphModel | null] | null,
-    age: Model | null,
+    age: GraphModel | null,
-    gender: Model | null,
+    gender: GraphModel | null,
-    emotion: Model | null,
+    emotion: GraphModel | null,
-    embedding: Model | null,
+    embedding: GraphModel | null,
-    nanodet: Model | null,
+    nanodet: GraphModel | null,
-    centernet: Model | null,
+    centernet: GraphModel | null,
-    faceres: Model | null,
+    faceres: GraphModel | null,
-    segmentation: Model | null,
+    segmentation: GraphModel | null,
   };
   /** Reference face triangualtion array of 468 points, used for triangle references between points */
   faceTriangulation: typeof facemesh.triangulation;
@@ -274,47 +269,8 @@ export class Human {
         if (this.config.debug) log('tf flags:', this.tf.ENV.flags);
       }
     }
-    if (this.config.async) { // load models concurrently
+
-      [
+    await models.load(this); // actually loads models
-        // @ts-ignore async model loading is not correctly inferred
-        this.models.face,
-        this.models.emotion,
-        // @ts-ignore async model loading is not correctly inferred
-        this.models.handpose,
-        this.models.posenet,
-        this.models.blazepose,
-        this.models.efficientpose,
-        this.models.movenet,
-        this.models.nanodet,
-        this.models.centernet,
-        this.models.faceres,
-        this.models.segmentation,
-      ] = await Promise.all([
-        this.models.face || (this.config.face.enabled ? facemesh.load(this.config) : null),
-        this.models.emotion || ((this.config.face.enabled && this.config.face.emotion.enabled) ? emotion.load(this.config) : null),
-        this.models.handpose || (this.config.hand.enabled ? handpose.load(this.config) : null),
-        this.models.posenet || (this.config.body.enabled && this.config.body.modelPath.includes('posenet') ? posenet.load(this.config) : null),
-        this.models.blazepose || (this.config.body.enabled && this.config.body.modelPath.includes('blazepose') ? blazepose.load(this.config) : null),
-        this.models.efficientpose || (this.config.body.enabled && this.config.body.modelPath.includes('efficientpose') ? efficientpose.load(this.config) : null),
-        this.models.movenet || (this.config.body.enabled && this.config.body.modelPath.includes('movenet') ? movenet.load(this.config) : null),
-        this.models.nanodet || (this.config.object.enabled && this.config.object.modelPath.includes('nanodet') ? nanodet.load(this.config) : null),
-        this.models.centernet || (this.config.object.enabled && this.config.object.modelPath.includes('centernet') ? centernet.load(this.config) : null),
-        this.models.faceres || ((this.config.face.enabled && this.config.face.description.enabled) ? faceres.load(this.config) : null),
-        this.models.segmentation || (this.config.segmentation.enabled ? segmentation.load(this.config) : null),
-      ]);
-    } else { // load models sequentially
-      if (this.config.face.enabled && !this.models.face) this.models.face = await facemesh.load(this.config);
-      if (this.config.face.enabled && this.config.face.emotion.enabled && !this.models.emotion) this.models.emotion = await emotion.load(this.config);
-      if (this.config.hand.enabled && !this.models.handpose) this.models.handpose = await handpose.load(this.config);
-      if (this.config.body.enabled && !this.models.posenet && this.config.body.modelPath.includes('posenet')) this.models.posenet = await posenet.load(this.config);
-      if (this.config.body.enabled && !this.models.blazepose && this.config.body.modelPath.includes('blazepose')) this.models.blazepose = await blazepose.load(this.config);
-      if (this.config.body.enabled && !this.models.efficientpose && this.config.body.modelPath.includes('efficientpose')) this.models.efficientpose = await blazepose.load(this.config);
-      if (this.config.body.enabled && !this.models.movenet && this.config.body.modelPath.includes('movenet')) this.models.movenet = await movenet.load(this.config);
-      if (this.config.object.enabled && !this.models.nanodet && this.config.object.modelPath.includes('nanodet')) this.models.nanodet = await nanodet.load(this.config);
-      if (this.config.object.enabled && !this.models.centernet && this.config.object.modelPath.includes('centernet')) this.models.centernet = await centernet.load(this.config);
-      if (this.config.face.enabled && this.config.face.description.enabled && !this.models.faceres) this.models.faceres = await faceres.load(this.config);
-      if (this.config.segmentation.enabled && !this.models.segmentation) this.models.segmentation = await segmentation.load(this.config);
-    }
 
     if (this.#firstRun) { // print memory stats on first run
       if (this.config.debug) log('tf engine state:', this.tf.engine().state.numBytes, 'bytes', this.tf.engine().state.numTensors, 'tensors');
@@ -695,7 +651,7 @@ export class Human {
     return res;
   }
 
-  /** Warmup metho pre-initializes all models for faster inference
+  /** Warmup method pre-initializes all configured models for faster inference
    * - can take significant time on startup
    * - only used for `webgl` and `humangl` backends
    * @param userConfig?: Config

src/models.ts

@@ -0,0 +1,68 @@
+import * as facemesh from './blazeface/facemesh';
+import * as faceres from './faceres/faceres';
+import * as emotion from './emotion/emotion';
+import * as posenet from './posenet/posenet';
+import * as handpose from './handpose/handpose';
+import * as blazepose from './blazepose/blazepose';
+import * as efficientpose from './efficientpose/efficientpose';
+import * as movenet from './movenet/movenet';
+import * as nanodet from './object/nanodet';
+import * as centernet from './object/centernet';
+import * as segmentation from './segmentation/segmentation';
+
+/** Load method preloads all instance.configured models on-demand
+ * - Not explicitly required as any required model is load implicitly on it's first run
+ * @param userinstance.config?: {@link instance.config}
+*/
+export async function load(instance) {
+  if (instance.config.async) { // load models concurrently
+    [
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.face,
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.emotion,
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.handpose,
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.posenet,
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.blazepose,
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.efficientpose,
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.movenet,
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.nanodet,
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.centernet,
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.faceres,
+      // @ts-ignore models loaded via promise array cannot be correctly inferred
+      instance.models.segmentation,
+    ] = await Promise.all([
+      instance.models.face || (instance.config.face.enabled ? facemesh.load(instance.config) : null),
+      instance.models.emotion || ((instance.config.face.enabled && instance.config.face.emotion.enabled) ? emotion.load(instance.config) : null),
+      instance.models.handpose || (instance.config.hand.enabled ? handpose.load(instance.config) : null),
+      instance.models.posenet || (instance.config.body.enabled && instance.config.body.modelPath.includes('posenet') ? posenet.load(instance.config) : null),
+      instance.models.blazepose || (instance.config.body.enabled && instance.config.body.modelPath.includes('blazepose') ? blazepose.load(instance.config) : null),
+      instance.models.efficientpose || (instance.config.body.enabled && instance.config.body.modelPath.includes('efficientpose') ? efficientpose.load(instance.config) : null),
+      instance.models.movenet || (instance.config.body.enabled && instance.config.body.modelPath.includes('movenet') ? movenet.load(instance.config) : null),
+      instance.models.nanodet || (instance.config.object.enabled && instance.config.object.modelPath.includes('nanodet') ? nanodet.load(instance.config) : null),
+      instance.models.centernet || (instance.config.object.enabled && instance.config.object.modelPath.includes('centernet') ? centernet.load(instance.config) : null),
+      instance.models.faceres || ((instance.config.face.enabled && instance.config.face.description.enabled) ? faceres.load(instance.config) : null),
+      instance.models.segmentation || (instance.config.segmentation.enabled ? segmentation.load(instance.config) : null),
+    ]);
+  } else { // load models sequentially
+    if (instance.config.face.enabled && !instance.models.face) instance.models.face = await facemesh.load(instance.config);
+    if (instance.config.face.enabled && instance.config.face.emotion.enabled && !instance.models.emotion) instance.models.emotion = await emotion.load(instance.config);
+    if (instance.config.hand.enabled && !instance.models.handpose) instance.models.handpose = await handpose.load(instance.config);
+    if (instance.config.body.enabled && !instance.models.posenet && instance.config.body.modelPath.includes('posenet')) instance.models.posenet = await posenet.load(instance.config);
+    if (instance.config.body.enabled && !instance.models.blazepose && instance.config.body.modelPath.includes('blazepose')) instance.models.blazepose = await blazepose.load(instance.config);
+    if (instance.config.body.enabled && !instance.models.efficientpose && instance.config.body.modelPath.includes('efficientpose')) instance.models.efficientpose = await blazepose.load(instance.config);
+    if (instance.config.body.enabled && !instance.models.movenet && instance.config.body.modelPath.includes('movenet')) instance.models.movenet = await movenet.load(instance.config);
+    if (instance.config.object.enabled && !instance.models.nanodet && instance.config.object.modelPath.includes('nanodet')) instance.models.nanodet = await nanodet.load(instance.config);
+    if (instance.config.object.enabled && !instance.models.centernet && instance.config.object.modelPath.includes('centernet')) instance.models.centernet = await centernet.load(instance.config);
+    if (instance.config.face.enabled && instance.config.face.description.enabled && !instance.models.faceres) instance.models.faceres = await faceres.load(instance.config);
+    if (instance.config.segmentation.enabled && !instance.models.segmentation) instance.models.segmentation = await segmentation.load(instance.config);
+  }
+}

test/test.log

@@ -1,169 +1,169 @@
-2021-06-18 07:20:42 INFO:  @vladmandic/human version 2.0.3 
+2021-06-18 09:14:49 INFO:  @vladmandic/human version 2.0.3 
-2021-06-18 07:20:42 INFO:  User: vlado Platform: linux Arch: x64 Node: v16.0.0 
+2021-06-18 09:14:49 INFO:  User: vlado Platform: linux Arch: x64 Node: v16.0.0 
-2021-06-18 07:20:42 INFO:  tests: ["test-node.js","test-node-gpu.js","test-node-wasm.js"] 
+2021-06-18 09:14:49 INFO:  tests: ["test-node.js","test-node-gpu.js","test-node-wasm.js"] 
-2021-06-18 07:20:42 INFO:  test-node.js start 
+2021-06-18 09:14:49 INFO:  test-node.js start 
-2021-06-18 07:20:42 STATE: test-node.js passed: create human 
+2021-06-18 09:14:51 STATE: test-node.js passed: create human 
-2021-06-18 07:20:42 INFO:  test-node.js human version: 2.0.3 
+2021-06-18 09:14:51 INFO:  test-node.js human version: 2.0.3 
-2021-06-18 07:20:42 INFO:  test-node.js platform: linux x64 agent: NodeJS v16.0.0 
+2021-06-18 09:14:51 INFO:  test-node.js platform: linux x64 agent: NodeJS v16.0.0 
-2021-06-18 07:20:42 INFO:  test-node.js tfjs version: 3.7.0 
+2021-06-18 09:14:51 INFO:  test-node.js tfjs version: 3.7.0 
-2021-06-18 07:20:43 STATE: test-node.js passed: set backend: tensorflow 
+2021-06-18 09:14:51 STATE: test-node.js passed: set backend: tensorflow 
-2021-06-18 07:20:43 STATE: test-node.js passed: load models 
+2021-06-18 09:14:51 STATE: test-node.js passed: load models 
-2021-06-18 07:20:43 STATE: test-node.js  result: defined models: 14 loaded models: 7 
+2021-06-18 09:14:51 STATE: test-node.js  result: defined models: 14 loaded models: 7 
-2021-06-18 07:20:43 STATE: test-node.js passed: warmup: none default 
+2021-06-18 09:14:51 STATE: test-node.js passed: warmup: none default 
-2021-06-18 07:20:43 STATE: test-node.js passed: warmup: face default 
+2021-06-18 09:14:52 STATE: test-node.js passed: warmup: face default 
-2021-06-18 07:20:43 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":5} 
+2021-06-18 09:14:52 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":5} 
-2021-06-18 07:20:43 DATA:  test-node.js  result: performance: load: 212 total: 780 
+2021-06-18 09:14:52 DATA:  test-node.js  result: performance: load: 210 total: 870 
-2021-06-18 07:20:44 STATE: test-node.js passed: warmup: body default 
+2021-06-18 09:14:52 STATE: test-node.js passed: warmup: body default 
-2021-06-18 07:20:44 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
+2021-06-18 09:14:52 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
-2021-06-18 07:20:44 DATA:  test-node.js  result: performance: load: 212 total: 728 
+2021-06-18 09:14:52 DATA:  test-node.js  result: performance: load: 210 total: 728 
-2021-06-18 07:20:44 INFO:  test-node.js test body variants 
+2021-06-18 09:14:52 INFO:  test-node.js test body variants 
-2021-06-18 07:20:45 STATE: test-node.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:14:53 STATE: test-node.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:20:45 STATE: test-node.js passed: detect: samples/ai-body.jpg posenet 
+2021-06-18 09:14:54 STATE: test-node.js passed: detect: samples/ai-body.jpg posenet 
-2021-06-18 07:20:45 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.96,"keypoints":16} 
+2021-06-18 09:14:54 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.96,"keypoints":16} 
-2021-06-18 07:20:45 DATA:  test-node.js  result: performance: load: 212 total: 539 
+2021-06-18 09:14:54 DATA:  test-node.js  result: performance: load: 210 total: 512 
-2021-06-18 07:20:46 STATE: test-node.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:14:54 STATE: test-node.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:20:46 STATE: test-node.js passed: detect: samples/ai-body.jpg movenet 
+2021-06-18 09:14:54 STATE: test-node.js passed: detect: samples/ai-body.jpg movenet 
-2021-06-18 07:20:46 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
+2021-06-18 09:14:54 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
-2021-06-18 07:20:46 DATA:  test-node.js  result: performance: load: 212 total: 138 
+2021-06-18 09:14:54 DATA:  test-node.js  result: performance: load: 210 total: 137 
-2021-06-18 07:20:47 STATE: test-node.js passed: detect: random default 
+2021-06-18 09:14:55 STATE: test-node.js passed: detect: random default 
-2021-06-18 07:20:47 DATA:  test-node.js  result: face: 0 body: 1 hand: 0 gesture: 0 object: 0 person: 0 {} {} {"score":0,"keypoints":0} 
+2021-06-18 09:14:55 DATA:  test-node.js  result: face: 0 body: 1 hand: 0 gesture: 0 object: 1 person: 0 {} {"score":0.72,"class":"person"} {"score":0,"keypoints":0} 
-2021-06-18 07:20:47 DATA:  test-node.js  result: performance: load: 212 total: 402 
+2021-06-18 09:14:55 DATA:  test-node.js  result: performance: load: 210 total: 114 
-2021-06-18 07:20:47 INFO:  test-node.js test: first instance 
+2021-06-18 09:14:55 INFO:  test-node.js test: first instance 
-2021-06-18 07:20:47 STATE: test-node.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
+2021-06-18 09:14:55 STATE: test-node.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
-2021-06-18 07:20:48 STATE: test-node.js passed: detect: samples/ai-upper.jpg default 
+2021-06-18 09:14:55 STATE: test-node.js passed: detect: samples/ai-upper.jpg default 
-2021-06-18 07:20:48 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.71,"class":"person"} {"score":0.78,"keypoints":7} 
+2021-06-18 09:14:55 DATA:  test-node.js  result: face: 0 body: 1 hand: 0 gesture: 1 object: 1 person: 0 {} {"score":0.72,"class":"person"} {"score":0.78,"keypoints":7} 
-2021-06-18 07:20:48 DATA:  test-node.js  result: performance: load: 212 total: 568 
+2021-06-18 09:14:55 DATA:  test-node.js  result: performance: load: 210 total: 96 
-2021-06-18 07:20:48 INFO:  test-node.js test: second instance 
+2021-06-18 09:14:55 INFO:  test-node.js test: second instance 
-2021-06-18 07:20:48 STATE: test-node.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
+2021-06-18 09:14:55 STATE: test-node.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
-2021-06-18 07:20:48 STATE: test-node.js passed: detect: samples/ai-upper.jpg default 
+2021-06-18 09:14:56 STATE: test-node.js passed: detect: samples/ai-upper.jpg default 
-2021-06-18 07:20:48 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.71,"class":"person"} {"score":0.78,"keypoints":7} 
+2021-06-18 09:14:56 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.71,"class":"person"} {"score":0.78,"keypoints":7} 
-2021-06-18 07:20:48 DATA:  test-node.js  result: performance: load: 1 total: 587 
+2021-06-18 09:14:56 DATA:  test-node.js  result: performance: load: 3 total: 624 
-2021-06-18 07:20:48 INFO:  test-node.js test: concurrent 
+2021-06-18 09:14:56 INFO:  test-node.js test: concurrent 
-2021-06-18 07:20:48 STATE: test-node.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
+2021-06-18 09:14:56 STATE: test-node.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
-2021-06-18 07:20:48 STATE: test-node.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
+2021-06-18 09:14:56 STATE: test-node.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
-2021-06-18 07:20:49 STATE: test-node.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:14:57 STATE: test-node.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:20:50 STATE: test-node.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:14:57 STATE: test-node.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:20:52 STATE: test-node.js passed: detect: samples/ai-face.jpg default 
+2021-06-18 09:15:00 STATE: test-node.js passed: detect: samples/ai-face.jpg default 
-2021-06-18 07:20:52 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":17} 
+2021-06-18 09:15:00 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":17} 
-2021-06-18 07:20:52 DATA:  test-node.js  result: performance: load: 212 total: 2523 
+2021-06-18 09:15:00 DATA:  test-node.js  result: performance: load: 210 total: 2596 
-2021-06-18 07:20:52 STATE: test-node.js passed: detect: samples/ai-face.jpg default 
+2021-06-18 09:15:00 STATE: test-node.js passed: detect: samples/ai-face.jpg default 
-2021-06-18 07:20:52 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":17} 
+2021-06-18 09:15:00 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":17} 
-2021-06-18 07:20:52 DATA:  test-node.js  result: performance: load: 1 total: 2523 
+2021-06-18 09:15:00 DATA:  test-node.js  result: performance: load: 3 total: 2596 
-2021-06-18 07:20:52 STATE: test-node.js passed: detect: samples/ai-body.jpg default 
+2021-06-18 09:15:00 STATE: test-node.js passed: detect: samples/ai-body.jpg default 
-2021-06-18 07:20:52 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":28.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
+2021-06-18 09:15:00 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":28.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
-2021-06-18 07:20:52 DATA:  test-node.js  result: performance: load: 212 total: 2523 
+2021-06-18 09:15:00 DATA:  test-node.js  result: performance: load: 210 total: 2596 
-2021-06-18 07:20:52 STATE: test-node.js passed: detect: samples/ai-body.jpg default 
+2021-06-18 09:15:00 STATE: test-node.js passed: detect: samples/ai-body.jpg default 
-2021-06-18 07:20:52 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":28.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
+2021-06-18 09:15:00 DATA:  test-node.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":28.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
-2021-06-18 07:20:52 DATA:  test-node.js  result: performance: load: 1 total: 2523 
+2021-06-18 09:15:00 DATA:  test-node.js  result: performance: load: 3 total: 2596 
-2021-06-18 07:20:52 INFO:  test-node.js test complete: 9786 ms 
+2021-06-18 09:15:00 INFO:  test-node.js test complete: 9310 ms 
-2021-06-18 07:20:52 INFO:  test-node-gpu.js start 
+2021-06-18 09:15:00 INFO:  test-node-gpu.js start 
-2021-06-18 07:20:53 WARN:  test-node-gpu.js stderr: 2021-06-18 07:20:53.148859: W tensorflow/stream_executor/platform/default/dso_loader.cc:60] Could not load dynamic library 'libcudart.so.11.0'; dlerror: libcudart.so.11.0: cannot open shared object file: No such file or directory 
+2021-06-18 09:15:00 WARN:  test-node-gpu.js stderr: 2021-06-18 09:15:00.635853: W tensorflow/stream_executor/platform/default/dso_loader.cc:60] Could not load dynamic library 'libcudart.so.11.0'; dlerror: libcudart.so.11.0: cannot open shared object file: No such file or directory 
-2021-06-18 07:20:53 WARN:  test-node-gpu.js stderr: 2021-06-18 07:20:53.184866: W tensorflow/stream_executor/platform/default/dso_loader.cc:60] Could not load dynamic library 'libcuda.so.1'; dlerror: libcuda.so.1: cannot open shared object file: No such file or directory 
+2021-06-18 09:15:00 WARN:  test-node-gpu.js stderr: 2021-06-18 09:15:00.671413: W tensorflow/stream_executor/platform/default/dso_loader.cc:60] Could not load dynamic library 'libcuda.so.1'; dlerror: libcuda.so.1: cannot open shared object file: No such file or directory 
-2021-06-18 07:20:53 WARN:  test-node-gpu.js stderr: 2021-06-18 07:20:53.184909: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:156] kernel driver does not appear to be running on this host (wyse): /proc/driver/nvidia/version does not exist 
+2021-06-18 09:15:00 WARN:  test-node-gpu.js stderr: 2021-06-18 09:15:00.671481: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:156] kernel driver does not appear to be running on this host (wyse): /proc/driver/nvidia/version does not exist 
-2021-06-18 07:20:53 STATE: test-node-gpu.js passed: create human 
+2021-06-18 09:15:00 STATE: test-node-gpu.js passed: create human 
-2021-06-18 07:20:53 INFO:  test-node-gpu.js human version: 2.0.3 
+2021-06-18 09:15:00 INFO:  test-node-gpu.js human version: 2.0.3 
-2021-06-18 07:20:53 INFO:  test-node-gpu.js platform: linux x64 agent: NodeJS v16.0.0 
+2021-06-18 09:15:00 INFO:  test-node-gpu.js platform: linux x64 agent: NodeJS v16.0.0 
-2021-06-18 07:20:53 INFO:  test-node-gpu.js tfjs version: 3.7.0 
+2021-06-18 09:15:00 INFO:  test-node-gpu.js tfjs version: 3.7.0 
-2021-06-18 07:20:53 STATE: test-node-gpu.js passed: set backend: tensorflow 
+2021-06-18 09:15:00 STATE: test-node-gpu.js passed: set backend: tensorflow 
-2021-06-18 07:20:53 STATE: test-node-gpu.js passed: load models 
+2021-06-18 09:15:00 STATE: test-node-gpu.js passed: load models 
-2021-06-18 07:20:53 STATE: test-node-gpu.js  result: defined models: 14 loaded models: 7 
+2021-06-18 09:15:00 STATE: test-node-gpu.js  result: defined models: 14 loaded models: 7 
-2021-06-18 07:20:53 STATE: test-node-gpu.js passed: warmup: none default 
+2021-06-18 09:15:00 STATE: test-node-gpu.js passed: warmup: none default 
-2021-06-18 07:20:54 STATE: test-node-gpu.js passed: warmup: face default 
+2021-06-18 09:15:01 STATE: test-node-gpu.js passed: warmup: face default 
-2021-06-18 07:20:54 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":5} 
+2021-06-18 09:15:01 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":5} 
-2021-06-18 07:20:54 DATA:  test-node-gpu.js  result: performance: load: 225 total: 753 
+2021-06-18 09:15:01 DATA:  test-node-gpu.js  result: performance: load: 210 total: 829 
-2021-06-18 07:20:54 STATE: test-node-gpu.js passed: warmup: body default 
+2021-06-18 09:15:02 STATE: test-node-gpu.js passed: warmup: body default 
-2021-06-18 07:20:54 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
+2021-06-18 09:15:02 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
-2021-06-18 07:20:54 DATA:  test-node-gpu.js  result: performance: load: 225 total: 726 
+2021-06-18 09:15:02 DATA:  test-node-gpu.js  result: performance: load: 210 total: 737 
-2021-06-18 07:20:54 INFO:  test-node-gpu.js test body variants 
+2021-06-18 09:15:02 INFO:  test-node-gpu.js test body variants 
-2021-06-18 07:20:55 STATE: test-node-gpu.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:15:03 STATE: test-node-gpu.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:20:56 STATE: test-node-gpu.js passed: detect: samples/ai-body.jpg posenet 
+2021-06-18 09:15:03 STATE: test-node-gpu.js passed: detect: samples/ai-body.jpg posenet 
-2021-06-18 07:20:56 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.96,"keypoints":16} 
+2021-06-18 09:15:03 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.96,"keypoints":16} 
-2021-06-18 07:20:56 DATA:  test-node-gpu.js  result: performance: load: 225 total: 539 
+2021-06-18 09:15:03 DATA:  test-node-gpu.js  result: performance: load: 210 total: 552 
-2021-06-18 07:20:56 STATE: test-node-gpu.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:15:04 STATE: test-node-gpu.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:20:56 STATE: test-node-gpu.js passed: detect: samples/ai-body.jpg movenet 
+2021-06-18 09:15:04 STATE: test-node-gpu.js passed: detect: samples/ai-body.jpg movenet 
-2021-06-18 07:20:56 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
+2021-06-18 09:15:04 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
-2021-06-18 07:20:56 DATA:  test-node-gpu.js  result: performance: load: 225 total: 136 
+2021-06-18 09:15:04 DATA:  test-node-gpu.js  result: performance: load: 210 total: 140 
-2021-06-18 07:20:57 STATE: test-node-gpu.js passed: detect: random default 
+2021-06-18 09:15:04 STATE: test-node-gpu.js passed: detect: random default 
-2021-06-18 07:20:57 DATA:  test-node-gpu.js  result: face: 0 body: 1 hand: 0 gesture: 0 object: 0 person: 0 {} {} {"score":0,"keypoints":0} 
+2021-06-18 09:15:04 DATA:  test-node-gpu.js  result: face: 0 body: 1 hand: 0 gesture: 0 object: 1 person: 0 {} {"score":0.72,"class":"person"} {"score":0,"keypoints":0} 
-2021-06-18 07:20:57 DATA:  test-node-gpu.js  result: performance: load: 225 total: 404 
+2021-06-18 09:15:04 DATA:  test-node-gpu.js  result: performance: load: 210 total: 118 
-2021-06-18 07:20:57 INFO:  test-node-gpu.js test: first instance 
+2021-06-18 09:15:04 INFO:  test-node-gpu.js test: first instance 
-2021-06-18 07:20:57 STATE: test-node-gpu.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
+2021-06-18 09:15:05 STATE: test-node-gpu.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
-2021-06-18 07:20:58 STATE: test-node-gpu.js passed: detect: samples/ai-upper.jpg default 
+2021-06-18 09:15:05 STATE: test-node-gpu.js passed: detect: samples/ai-upper.jpg default 
-2021-06-18 07:20:58 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.71,"class":"person"} {"score":0.78,"keypoints":7} 
+2021-06-18 09:15:05 DATA:  test-node-gpu.js  result: face: 0 body: 1 hand: 0 gesture: 1 object: 1 person: 0 {} {"score":0.72,"class":"person"} {"score":0.78,"keypoints":7} 
-2021-06-18 07:20:58 DATA:  test-node-gpu.js  result: performance: load: 225 total: 615 
+2021-06-18 09:15:05 DATA:  test-node-gpu.js  result: performance: load: 210 total: 93 
-2021-06-18 07:20:58 INFO:  test-node-gpu.js test: second instance 
+2021-06-18 09:15:05 INFO:  test-node-gpu.js test: second instance 
-2021-06-18 07:20:58 STATE: test-node-gpu.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
+2021-06-18 09:15:05 STATE: test-node-gpu.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
-2021-06-18 07:20:59 STATE: test-node-gpu.js passed: detect: samples/ai-upper.jpg default 
+2021-06-18 09:15:06 STATE: test-node-gpu.js passed: detect: samples/ai-upper.jpg default 
-2021-06-18 07:20:59 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.71,"class":"person"} {"score":0.78,"keypoints":7} 
+2021-06-18 09:15:06 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":29.5,"gender":"female"} {"score":0.71,"class":"person"} {"score":0.78,"keypoints":7} 
-2021-06-18 07:20:59 DATA:  test-node-gpu.js  result: performance: load: 3 total: 627 
+2021-06-18 09:15:06 DATA:  test-node-gpu.js  result: performance: load: 3 total: 655 
-2021-06-18 07:20:59 INFO:  test-node-gpu.js test: concurrent 
+2021-06-18 09:15:06 INFO:  test-node-gpu.js test: concurrent 
-2021-06-18 07:20:59 STATE: test-node-gpu.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
+2021-06-18 09:15:06 STATE: test-node-gpu.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
-2021-06-18 07:20:59 STATE: test-node-gpu.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
+2021-06-18 09:15:06 STATE: test-node-gpu.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
-2021-06-18 07:20:59 STATE: test-node-gpu.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:15:06 STATE: test-node-gpu.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:21:00 STATE: test-node-gpu.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:15:07 STATE: test-node-gpu.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:21:03 STATE: test-node-gpu.js passed: detect: samples/ai-face.jpg default 
+2021-06-18 09:15:10 STATE: test-node-gpu.js passed: detect: samples/ai-face.jpg default 
-2021-06-18 07:21:03 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":17} 
+2021-06-18 09:15:10 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":17} 
-2021-06-18 07:21:03 DATA:  test-node-gpu.js  result: performance: load: 225 total: 2582 
+2021-06-18 09:15:10 DATA:  test-node-gpu.js  result: performance: load: 210 total: 2595 
-2021-06-18 07:21:03 STATE: test-node-gpu.js passed: detect: samples/ai-face.jpg default 
+2021-06-18 09:15:10 STATE: test-node-gpu.js passed: detect: samples/ai-face.jpg default 
-2021-06-18 07:21:03 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":17} 
+2021-06-18 09:15:10 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 1 person: 1 {"age":23.6,"gender":"female"} {"score":0.82,"class":"person"} {"score":0.73,"keypoints":17} 
-2021-06-18 07:21:03 DATA:  test-node-gpu.js  result: performance: load: 3 total: 2582 
+2021-06-18 09:15:10 DATA:  test-node-gpu.js  result: performance: load: 3 total: 2595 
-2021-06-18 07:21:03 STATE: test-node-gpu.js passed: detect: samples/ai-body.jpg default 
+2021-06-18 09:15:10 STATE: test-node-gpu.js passed: detect: samples/ai-body.jpg default 
-2021-06-18 07:21:03 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":28.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
+2021-06-18 09:15:10 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":28.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
-2021-06-18 07:21:03 DATA:  test-node-gpu.js  result: performance: load: 225 total: 2582 
+2021-06-18 09:15:10 DATA:  test-node-gpu.js  result: performance: load: 210 total: 2595 
-2021-06-18 07:21:03 STATE: test-node-gpu.js passed: detect: samples/ai-body.jpg default 
+2021-06-18 09:15:10 STATE: test-node-gpu.js passed: detect: samples/ai-body.jpg default 
-2021-06-18 07:21:03 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":28.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
+2021-06-18 09:15:10 DATA:  test-node-gpu.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 1 person: 1 {"age":28.5,"gender":"female"} {"score":0.72,"class":"person"} {"score":0.93,"keypoints":17} 
-2021-06-18 07:21:03 DATA:  test-node-gpu.js  result: performance: load: 3 total: 2582 
+2021-06-18 09:15:10 DATA:  test-node-gpu.js  result: performance: load: 3 total: 2595 
-2021-06-18 07:21:03 INFO:  test-node-gpu.js test complete: 9935 ms 
+2021-06-18 09:15:10 INFO:  test-node-gpu.js test complete: 9318 ms 
-2021-06-18 07:21:03 INFO:  test-node-wasm.js start 
+2021-06-18 09:15:10 INFO:  test-node-wasm.js start 
-2021-06-18 07:21:03 STATE: test-node-wasm.js passed: model server: http://localhost:10030/models/ 
+2021-06-18 09:15:10 STATE: test-node-wasm.js passed: model server: http://localhost:10030/models/ 
-2021-06-18 07:21:03 STATE: test-node-wasm.js passed: create human 
+2021-06-18 09:15:10 STATE: test-node-wasm.js passed: create human 
-2021-06-18 07:21:03 INFO:  test-node-wasm.js human version: 2.0.3 
+2021-06-18 09:15:10 INFO:  test-node-wasm.js human version: 2.0.3 
-2021-06-18 07:21:03 INFO:  test-node-wasm.js platform: linux x64 agent: NodeJS v16.0.0 
+2021-06-18 09:15:10 INFO:  test-node-wasm.js platform: linux x64 agent: NodeJS v16.0.0 
-2021-06-18 07:21:03 INFO:  test-node-wasm.js tfjs version: 3.7.0 
+2021-06-18 09:15:10 INFO:  test-node-wasm.js tfjs version: 3.7.0 
-2021-06-18 07:21:03 STATE: test-node-wasm.js passed: set backend: wasm 
+2021-06-18 09:15:10 STATE: test-node-wasm.js passed: set backend: wasm 
-2021-06-18 07:21:03 STATE: test-node-wasm.js passed: load models 
+2021-06-18 09:15:10 STATE: test-node-wasm.js passed: load models 
-2021-06-18 07:21:03 STATE: test-node-wasm.js  result: defined models: 14 loaded models: 6 
+2021-06-18 09:15:10 STATE: test-node-wasm.js  result: defined models: 14 loaded models: 6 
-2021-06-18 07:21:03 STATE: test-node-wasm.js passed: warmup: none default 
+2021-06-18 09:15:10 STATE: test-node-wasm.js passed: warmup: none default 
-2021-06-18 07:21:03 ERROR: test-node-wasm.js failed: warmup: face default 
+2021-06-18 09:15:10 ERROR: test-node-wasm.js failed: warmup: face default 
-2021-06-18 07:21:03 ERROR: test-node-wasm.js failed: warmup: body default 
+2021-06-18 09:15:10 ERROR: test-node-wasm.js failed: warmup: body default 
-2021-06-18 07:21:03 INFO:  test-node-wasm.js test body variants 
+2021-06-18 09:15:10 INFO:  test-node-wasm.js test body variants 
-2021-06-18 07:21:05 STATE: test-node-wasm.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:15:11 STATE: test-node-wasm.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:21:07 STATE: test-node-wasm.js passed: detect: samples/ai-body.jpg posenet 
+2021-06-18 09:15:14 STATE: test-node-wasm.js passed: detect: samples/ai-body.jpg posenet 
-2021-06-18 07:21:07 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 0 person: 1 {"age":28.5,"gender":"female"} {} {"score":0.96,"keypoints":16} 
+2021-06-18 09:15:14 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 0 person: 1 {"age":28.5,"gender":"female"} {} {"score":0.96,"keypoints":16} 
-2021-06-18 07:21:07 DATA:  test-node-wasm.js  result: performance: load: 404 total: 2180 
+2021-06-18 09:15:14 DATA:  test-node-wasm.js  result: performance: load: 397 total: 2185 
-2021-06-18 07:21:08 STATE: test-node-wasm.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:15:15 STATE: test-node-wasm.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:21:09 STATE: test-node-wasm.js passed: detect: samples/ai-body.jpg movenet 
+2021-06-18 09:15:16 STATE: test-node-wasm.js passed: detect: samples/ai-body.jpg movenet 
-2021-06-18 07:21:09 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 0 person: 1 {"age":28.5,"gender":"female"} {} {"score":0.93,"keypoints":17} 
+2021-06-18 09:15:16 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 0 person: 1 {"age":28.5,"gender":"female"} {} {"score":0.93,"keypoints":17} 
-2021-06-18 07:21:09 DATA:  test-node-wasm.js  result: performance: load: 404 total: 1389 
+2021-06-18 09:15:16 DATA:  test-node-wasm.js  result: performance: load: 397 total: 1392 
-2021-06-18 07:21:10 STATE: test-node-wasm.js passed: detect: random default 
+2021-06-18 09:15:16 STATE: test-node-wasm.js passed: detect: random default 
-2021-06-18 07:21:10 DATA:  test-node-wasm.js  result: face: 0 body: 1 hand: 0 gesture: 1 object: 0 person: 0 {} {} {"score":0.93,"keypoints":17} 
+2021-06-18 09:15:16 DATA:  test-node-wasm.js  result: face: 0 body: 1 hand: 0 gesture: 1 object: 0 person: 0 {} {} {"score":0.93,"keypoints":17} 
-2021-06-18 07:21:10 DATA:  test-node-wasm.js  result: performance: load: 404 total: 100 
+2021-06-18 09:15:16 DATA:  test-node-wasm.js  result: performance: load: 397 total: 112 
-2021-06-18 07:21:10 INFO:  test-node-wasm.js test: first instance 
+2021-06-18 09:15:16 INFO:  test-node-wasm.js test: first instance 
-2021-06-18 07:21:10 STATE: test-node-wasm.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
+2021-06-18 09:15:17 STATE: test-node-wasm.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
-2021-06-18 07:21:10 STATE: test-node-wasm.js passed: detect: samples/ai-upper.jpg default 
+2021-06-18 09:15:17 STATE: test-node-wasm.js passed: detect: samples/ai-upper.jpg default 
-2021-06-18 07:21:10 DATA:  test-node-wasm.js  result: face: 0 body: 1 hand: 0 gesture: 1 object: 0 person: 0 {} {} {"score":0.78,"keypoints":7} 
+2021-06-18 09:15:17 DATA:  test-node-wasm.js  result: face: 0 body: 1 hand: 0 gesture: 1 object: 0 person: 0 {} {} {"score":0.78,"keypoints":7} 
-2021-06-18 07:21:10 DATA:  test-node-wasm.js  result: performance: load: 404 total: 218 
+2021-06-18 09:15:17 DATA:  test-node-wasm.js  result: performance: load: 397 total: 211 
-2021-06-18 07:21:10 INFO:  test-node-wasm.js test: second instance 
+2021-06-18 09:15:17 INFO:  test-node-wasm.js test: second instance 
-2021-06-18 07:21:11 STATE: test-node-wasm.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
+2021-06-18 09:15:17 STATE: test-node-wasm.js passed: load image: samples/ai-upper.jpg [1,720,688,3] 
-2021-06-18 07:21:12 STATE: test-node-wasm.js passed: detect: samples/ai-upper.jpg default 
+2021-06-18 09:15:19 STATE: test-node-wasm.js passed: detect: samples/ai-upper.jpg default 
-2021-06-18 07:21:12 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 0 person: 1 {"age":29.5,"gender":"female"} {} {"score":0.78,"keypoints":7} 
+2021-06-18 09:15:19 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 0 person: 1 {"age":29.5,"gender":"female"} {} {"score":0.78,"keypoints":7} 
-2021-06-18 07:21:12 DATA:  test-node-wasm.js  result: performance: load: 3 total: 1569 
+2021-06-18 09:15:19 DATA:  test-node-wasm.js  result: performance: load: 3 total: 1587 
-2021-06-18 07:21:12 INFO:  test-node-wasm.js test: concurrent 
+2021-06-18 09:15:19 INFO:  test-node-wasm.js test: concurrent 
-2021-06-18 07:21:12 STATE: test-node-wasm.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
+2021-06-18 09:15:19 STATE: test-node-wasm.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
-2021-06-18 07:21:12 STATE: test-node-wasm.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
+2021-06-18 09:15:19 STATE: test-node-wasm.js passed: load image: samples/ai-face.jpg [1,256,256,3] 
-2021-06-18 07:21:13 STATE: test-node-wasm.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:15:20 STATE: test-node-wasm.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:21:15 STATE: test-node-wasm.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
+2021-06-18 09:15:21 STATE: test-node-wasm.js passed: load image: samples/ai-body.jpg [1,1200,1200,3] 
-2021-06-18 07:21:21 STATE: test-node-wasm.js passed: detect: samples/ai-face.jpg default 
+2021-06-18 09:15:28 STATE: test-node-wasm.js passed: detect: samples/ai-face.jpg default 
-2021-06-18 07:21:21 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 0 person: 1 {"age":23.6,"gender":"female"} {} {"score":0.73,"keypoints":17} 
+2021-06-18 09:15:28 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 0 person: 1 {"age":23.6,"gender":"female"} {} {"score":0.73,"keypoints":17} 
-2021-06-18 07:21:21 DATA:  test-node-wasm.js  result: performance: load: 404 total: 6225 
+2021-06-18 09:15:28 DATA:  test-node-wasm.js  result: performance: load: 397 total: 6209 
-2021-06-18 07:21:21 STATE: test-node-wasm.js passed: detect: samples/ai-face.jpg default 
+2021-06-18 09:15:28 STATE: test-node-wasm.js passed: detect: samples/ai-face.jpg default 
-2021-06-18 07:21:21 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 0 person: 1 {"age":23.6,"gender":"female"} {} {"score":0.73,"keypoints":17} 
+2021-06-18 09:15:28 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 4 object: 0 person: 1 {"age":23.6,"gender":"female"} {} {"score":0.73,"keypoints":17} 
-2021-06-18 07:21:21 DATA:  test-node-wasm.js  result: performance: load: 3 total: 6225 
+2021-06-18 09:15:28 DATA:  test-node-wasm.js  result: performance: load: 3 total: 6209 
-2021-06-18 07:21:21 STATE: test-node-wasm.js passed: detect: samples/ai-body.jpg default 
+2021-06-18 09:15:28 STATE: test-node-wasm.js passed: detect: samples/ai-body.jpg default 
-2021-06-18 07:21:21 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 0 person: 1 {"age":28.5,"gender":"female"} {} {"score":0.93,"keypoints":17} 
+2021-06-18 09:15:28 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 0 person: 1 {"age":28.5,"gender":"female"} {} {"score":0.93,"keypoints":17} 
-2021-06-18 07:21:21 DATA:  test-node-wasm.js  result: performance: load: 404 total: 6225 
+2021-06-18 09:15:28 DATA:  test-node-wasm.js  result: performance: load: 397 total: 6209 
-2021-06-18 07:21:21 STATE: test-node-wasm.js passed: detect: samples/ai-body.jpg default 
+2021-06-18 09:15:28 STATE: test-node-wasm.js passed: detect: samples/ai-body.jpg default 
-2021-06-18 07:21:21 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 0 person: 1 {"age":28.5,"gender":"female"} {} {"score":0.93,"keypoints":17} 
+2021-06-18 09:15:28 DATA:  test-node-wasm.js  result: face: 1 body: 1 hand: 0 gesture: 3 object: 0 person: 1 {"age":28.5,"gender":"female"} {} {"score":0.93,"keypoints":17} 
-2021-06-18 07:21:21 DATA:  test-node-wasm.js  result: performance: load: 3 total: 6225 
+2021-06-18 09:15:28 DATA:  test-node-wasm.js  result: performance: load: 3 total: 6209 
-2021-06-18 07:21:21 INFO:  test-node-wasm.js test complete: 17896 ms 
+2021-06-18 09:15:28 INFO:  test-node-wasm.js test complete: 17910 ms 
-2021-06-18 07:21:21 INFO:  status: {"passed":68,"failed":2} 
+2021-06-18 09:15:28 INFO:  status: {"passed":68,"failed":2} 

typedoc/classes/human.html

@@ -185,9 +185,9 @@
 					</aside>
 					<div class="tsd-comment tsd-typography">
 						<div class="lead">
-							<p>Draw helper classes that can draw detected objects on canvas using specified draw styles</p>
+							<p>Draw helper classes that can draw detected objects on canvas using specified draw</p>
 							<ul>
-								<li>options: global settings for all draw operations, can be overriden for each draw method, for details see <a href="../interfaces/drawoptions.html">DrawOptions</a></li>
+								<li>options: <a href="../interfaces/drawoptions.html">DrawOptions</a> global settings for all draw operations, can be overriden for each draw method</li>
 								<li>face: draw detected faces</li>
 								<li>body: draw detected people and body parts</li>
 								<li>hand: draw detected hands and hand parts</li>
@@ -416,7 +416,7 @@
 				<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
 					<a name="models" class="tsd-anchor"></a>
 					<h3>models</h3>
-					<div class="tsd-signature tsd-kind-icon">models<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">{ </span>age<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>blazepose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>centernet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>efficientpose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>embedding<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>emotion<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>face<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">]</span><span class="tsd-signature-symbol">; </span>faceres<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>gender<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>handpose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">]</span><span class="tsd-signature-symbol">; </span>movenet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>nanodet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>posenet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">; </span>segmentation<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol"> }</span></div>
+					<div class="tsd-signature tsd-kind-icon">models<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">{ </span>age<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>blazepose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>centernet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>efficientpose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>embedding<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>emotion<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>face<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">]</span><span class="tsd-signature-symbol">; </span>faceres<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>gender<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>handpose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">]</span><span class="tsd-signature-symbol">; </span>movenet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>nanodet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>posenet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">; </span>segmentation<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol"> }</span></div>
 					<aside class="tsd-sources">
 					</aside>
 					<div class="tsd-comment tsd-typography">
@@ -430,46 +430,46 @@
 						<h4>Type declaration</h4>
 						<ul class="tsd-parameters">
 							<li class="tsd-parameter">
-								<h5>age<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>age<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>blazepose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>blazepose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>centernet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>centernet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>efficientpose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>efficientpose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>embedding<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>embedding<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>emotion<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>emotion<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>face<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">]</span></h5>
+								<h5>face<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">]</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>faceres<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>faceres<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>gender<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>gender<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>handpose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">]</span></h5>
+								<h5>handpose<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span><span class="tsd-signature-symbol">]</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>movenet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>movenet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>nanodet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>nanodet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>posenet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>posenet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 							<li class="tsd-parameter">
-								<h5>segmentation<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span></h5>
+								<h5>segmentation<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">GraphModel</span></h5>
 							</li>
 						</ul>
 					</div>
@@ -809,7 +809,7 @@
 							</aside>
 							<div class="tsd-comment tsd-typography">
 								<div class="lead">
-									<p>Warmup metho pre-initializes all models for faster inference</p>
+									<p>Warmup method pre-initializes all configured models for faster inference</p>
 									<ul>
 										<li>can take significant time on startup</li>
 										<li>only used for <code>webgl</code> and <code>humangl</code> backends</li>

types/src/blazeface/facemesh.d.ts

@@ -1,10 +1,10 @@
 /**
  * FaceMesh & BlazeFace Module entry point
  */
-import { Tensor } from '../tfjs/types';
+import { GraphModel, Tensor } from '../tfjs/types';
 import { Face } from '../result';
 import { Config } from '../config';
 export declare function predict(input: Tensor, config: Config): Promise<Face[]>;
-export declare function load(config: any): Promise<[unknown, unknown, unknown]>;
+export declare function load(config: any): Promise<[unknown, GraphModel | null, GraphModel | null]>;
 export declare const triangulation: number[];
 export declare const uvmap: number[][];

types/src/handpose/handpose.d.ts

@@ -2,7 +2,7 @@
  * HandPose module entry point
  */
 import { Hand } from '../result';
-import { Tensor } from '../tfjs/types';
+import { Tensor, GraphModel } from '../tfjs/types';
 import { Config } from '../config';
 export declare function predict(input: Tensor, config: Config): Promise<Hand[]>;
-export declare function load(config: Config): Promise<[unknown, unknown]>;
+export declare function load(config: Config): Promise<[GraphModel | null, GraphModel | null]>;

types/src/human.d.ts

@@ -6,7 +6,7 @@ import { Result } from './result';
 import * as tf from '../dist/tfjs.esm.js';
 import * as facemesh from './blazeface/facemesh';
 import * as draw from './draw/draw';
-import { Tensor } from './tfjs/types';
+import { Tensor, GraphModel } from './tfjs/types';
 export type { Config } from './config';
 export type { Result, Face, Hand, Body, Item, Gesture, Person } from './result';
 export type { DrawOptions } from './draw/draw';
@@ -24,10 +24,6 @@ export declare type Error = {
  * @external
  */
 export declare type TensorFlow = typeof tf;
-/** Generic Model object type
- * holds instance of individual models
- */
-declare type Model = unknown;
 /**
  * **Human** library main class
  *
@@ -65,8 +61,8 @@ export declare class Human {
      * - Can be embedded or externally provided
      */
     tf: TensorFlow;
-    /** Draw helper classes that can draw detected objects on canvas using specified draw styles
+    /** Draw helper classes that can draw detected objects on canvas using specified draw
-     * - options: global settings for all draw operations, can be overriden for each draw method, for details see {@link DrawOptions}
+     * - options: {@link DrawOptions} global settings for all draw operations, can be overriden for each draw method
      * - face: draw detected faces
      * - body: draw detected people and body parts
      * - hand: draw detected hands and hand parts
@@ -84,20 +80,20 @@ export declare class Human {
     };
     /** @internal: Currently loaded models */
     models: {
-        face: [Model, Model, Model] | null;
+        face: [unknown, GraphModel | null, GraphModel | null] | null;
-        posenet: Model | null;
+        posenet: GraphModel | null;
-        blazepose: Model | null;
+        blazepose: GraphModel | null;
-        efficientpose: Model | null;
+        efficientpose: GraphModel | null;
-        movenet: Model | null;
+        movenet: GraphModel | null;
-        handpose: [Model, Model] | null;
+        handpose: [GraphModel | null, GraphModel | null] | null;
-        age: Model | null;
+        age: GraphModel | null;
-        gender: Model | null;
+        gender: GraphModel | null;
-        emotion: Model | null;
+        emotion: GraphModel | null;
-        embedding: Model | null;
+        embedding: GraphModel | null;
-        nanodet: Model | null;
+        nanodet: GraphModel | null;
-        centernet: Model | null;
+        centernet: GraphModel | null;
-        faceres: Model | null;
+        faceres: GraphModel | null;
-        segmentation: Model | null;
+        segmentation: GraphModel | null;
     };
     /** Reference face triangualtion array of 468 points, used for triangle references between points */
     faceTriangulation: typeof facemesh.triangulation;
@@ -180,7 +176,7 @@ export declare class Human {
      * @returns result: {@link Result}
     */
     detect(input: Input, userConfig?: Config | Record<string, unknown>): Promise<Result | Error>;
-    /** Warmup metho pre-initializes all models for faster inference
+    /** Warmup method pre-initializes all configured models for faster inference
      * - can take significant time on startup
      * - only used for `webgl` and `humangl` backends
      * @param userConfig?: Config

types/src/models.d.ts

@@ -0,0 +1,5 @@
+/** Load method preloads all instance.configured models on-demand
+ * - Not explicitly required as any required model is load implicitly on it's first run
+ * @param userinstance.config?: {@link instance.config}
+*/
+export declare function load(instance: any): Promise<void>;