add id and boxraw on missing objects

demo/index.js

@@ -9,7 +9,8 @@ import webRTC from './helpers/webrtc.js';
 let human;
 
 const userConfig = {
-  warmup: 'none',
+  warmup: 'full',
+  /*
   backend: 'webgl',
   async: false,
   cacheSensitivity: 0,
@@ -29,6 +30,7 @@ const userConfig = {
   body: { enabled: true, modelPath: 'posenet.json' },
   // body: { enabled: true, modelPath: 'blazepose.json' },
   object: { enabled: false },
+  */
 };
 
 // ui options

src/human.ts

@@ -538,6 +538,7 @@ export class Human {
         object: objectRes,
         performance: this.perf,
         canvas: process.canvas,
+        timestamp: Date.now(),
       };
       // log('Result:', result);
       resolve(res);

src/posenet/utils.ts

@@ -32,7 +32,8 @@ export function getBoundingBox(keypoints) {
 export function scalePoses(poses, [height, width], [inputResolutionHeight, inputResolutionWidth]) {
   const scaleY = height / inputResolutionHeight;
   const scaleX = width / inputResolutionWidth;
-  const scalePose = (pose) => ({
+  const scalePose = (pose, i) => ({
+    id: i,
     score: pose.score,
     bowRaw: [pose.box[0] / inputResolutionWidth, pose.box[1] / inputResolutionHeight, pose.box[2] / inputResolutionWidth, pose.box[3] / inputResolutionHeight],
     box: [Math.trunc(pose.box[0] * scaleX), Math.trunc(pose.box[1] * scaleY), Math.trunc(pose.box[2] * scaleX), Math.trunc(pose.box[3] * scaleY)],
@@ -42,7 +43,7 @@ export function scalePoses(poses, [height, width], [inputResolutionHeight, input
       position: { x: Math.trunc(position.x * scaleX), y: Math.trunc(position.y * scaleY) },
     })),
   });
-  const scaledPoses = poses.map((pose) => scalePose(pose));
+  const scaledPoses = poses.map((pose, i) => scalePose(pose, i));
   return scaledPoses;
 }
 

src/result.ts

@@ -150,4 +150,5 @@ export interface Result {
   object: Array<Item>
   performance: { any },
   canvas: OffscreenCanvas | HTMLCanvasElement,
+  timestamp: number,
 }