human/dist/human.ts.map

{
  "version": 3,
  "sources": ["../src/blazeface/facemesh.ts", "../src/posenet/keypoints.ts", "../src/human.ts", "../src/log.ts", "../node_modules/node-fetch/browser.js", "../node_modules/@tensorflow/tfjs-core/node_modules/seedrandom/lib/alea.js", "../node_modules/@tensorflow/tfjs-core/node_modules/seedrandom/lib/xor128.js", "../node_modules/@tensorflow/tfjs-core/node_modules/seedrandom/lib/xorwow.js", "../node_modules/@tensorflow/tfjs-core/node_modules/seedrandom/lib/xorshift7.js", "../node_modules/@tensorflow/tfjs-core/node_modules/seedrandom/lib/xor4096.js", "../node_modules/@tensorflow/tfjs-core/node_modules/seedrandom/lib/tychei.js", "(disabled):crypto", "../node_modules/@tensorflow/tfjs-core/node_modules/seedrandom/seedrandom.js", "../node_modules/@tensorflow/tfjs-core/node_modules/seedrandom/index.js", "../node_modules/@tensorflow/tfjs-backend-cpu/node_modules/seedrandom/lib/alea.js", "../node_modules/@tensorflow/tfjs-backend-cpu/node_modules/seedrandom/lib/xor128.js", "../node_modules/@tensorflow/tfjs-backend-cpu/node_modules/seedrandom/lib/xorwow.js", "../node_modules/@tensorflow/tfjs-backend-cpu/node_modules/seedrandom/lib/xorshift7.js", "../node_modules/@tensorflow/tfjs-backend-cpu/node_modules/seedrandom/lib/xor4096.js", "../node_modules/@tensorflow/tfjs-backend-cpu/node_modules/seedrandom/lib/tychei.js", "../node_modules/@tensorflow/tfjs-backend-cpu/node_modules/seedrandom/seedrandom.js", "../node_modules/@tensorflow/tfjs-backend-cpu/node_modules/seedrandom/index.js", "(disabled):path", "(disabled):worker_threads", "(disabled):perf_hooks", "../node_modules/@tensorflow/tfjs-backend-wasm/wasm-out/tfjs-backend-wasm-threaded-simd.js", "../node_modules/@tensorflow/tfjs-backend-wasm/wasm-out/tfjs-backend-wasm.js", "../node_modules/seedrandom/lib/alea.js", "../node_modules/seedrandom/lib/xor128.js", "../node_modules/seedrandom/lib/xorwow.js", "../node_modules/seedrandom/lib/xorshift7.js", "../node_modules/seedrandom/lib/xor4096.js", "../node_modules/seedrandom/lib/tychei.js", "../node_modules/seedrandom/seedrandom.js", "../node_modules/seedrandom/index.js", "../node_modules/string_decoder/lib/string_decoder.js", "../node_modules/@tensorflow/tfjs-core/src/backends/backend.ts", "../node_modules/@tensorflow/tfjs-core/src/util_base.ts", "../node_modules/@tensorflow/tfjs-core/src/environment.ts", "../node_modules/@tensorflow/tfjs-core/src/global_util.ts", "../node_modules/@tensorflow/tfjs-core/src/kernel_names.ts", "../node_modules/@tensorflow/tfjs-core/src/kernel_registry.ts", "../node_modules/@tensorflow/tfjs-core/src/util.ts", "../node_modules/@tensorflow/tfjs-core/src/profiler.ts", "../node_modules/@tensorflow/tfjs-core/src/tape.ts", "../node_modules/@tensorflow/tfjs-core/src/tensor_format.ts", "../node_modules/@tensorflow/tfjs-core/src/tensor.ts", "../node_modules/@tensorflow/tfjs-core/src/tensor_util.ts", "../node_modules/@tensorflow/tfjs-core/src/types.ts", "../node_modules/@tensorflow/tfjs-core/src/engine.ts", "../node_modules/@tensorflow/tfjs-core/src/device_util.ts", "../node_modules/@tensorflow/tfjs-core/src/flags.ts", "../node_modules/@tensorflow/tfjs-core/src/tensor_util_env.ts", "../node_modules/@tensorflow/tfjs-core/src/ops/operation.ts", "../node_modules/@tensorflow/tfjs-core/src/ops/complex.ts", "../node_modules/@tensorflow/tfjs-core/src/ops/tensor_ops_util.ts", "../node_modules/@tensorflow/tfjs-core/src/ops/tensor.ts", "../node_modules/@tensorflow/tfjs-core/src/io/types.ts", "../node_modules/@tensorflow/tfjs-core/src/io/io_utils.ts", "../node_modules/@tensorflow/tfjs-core/src/io/router_registry.ts", "../node_modules/@tensorflow/tfjs-core/src/io/indexed_db.ts", "../node_modules/@tensorflow/tfjs-core/src/io/local_storage.ts", "../node_modules/@tensorflow/tfjs-core/src/io/model_management.ts", "../node_modules/@tensorflow/tfjs-core/src/platforms/platform_browser.ts", "../node_modules/@tensorflow/tfjs-core/src/platforms/platform_node.ts", "../node_modules/@tensorflow/tfjs-core/src/ops/buffer.ts", "../node_modules/@tensorflow/tfjs-core/src/ops/cast.ts", "../node_modules/@tensorflow/tfjs-core/src/ops/clone.ts", "../node_mod
  "sourcesContent": ["import { log } from '../log';\nimport * as tf from '../../dist/tfjs.esm.js';\nimport * as blazeface from './blazeface';\nimport * as facepipeline from './facepipeline';\nimport * as coords from './coords';\n\nexport class MediaPipeFaceMesh {\n  facePipeline: any;\n  config: any;\n\n  constructor(blazeFace, blazeMeshModel, irisModel, config) {\n    this.facePipeline = new facepipeline.Pipeline(blazeFace, blazeMeshModel, irisModel, config);\n    this.config = config;\n  }\n\n  async estimateFaces(input, config) {\n    const predictions = await this.facePipeline.predict(input, config);\n    const results: Array<{}> = [];\n    for (const prediction of (predictions || [])) {\n      if (prediction.isDisposedInternal) continue; // guard against disposed tensors on long running operations such as pause in middle of processing\n      const mesh = prediction.coords ? prediction.coords.arraySync() : null;\n      const meshRaw = prediction.rawCoords;\n      const annotations = {};\n      if (mesh && mesh.length > 0) {\n        for (const key of Object.keys(coords.MESH_ANNOTATIONS)) {\n          annotations[key] = coords.MESH_ANNOTATIONS[key].map((index) => mesh[index]);\n        }\n      }\n      const boxRaw = (config.face.mesh.returnRawData && prediction.box) ? { topLeft: prediction.box.startPoint, bottomRight: prediction.box.endPoint } : null;\n      const box = prediction.box ? [\n        Math.max(0, prediction.box.startPoint[0]),\n        Math.max(0, prediction.box.startPoint[1]),\n        Math.min(input.shape[2], prediction.box.endPoint[0]) - prediction.box.startPoint[0],\n        Math.min(input.shape[1], prediction.box.endPoint[1]) - prediction.box.startPoint[1],\n      ] : 0;\n      results.push({ confidence: prediction.confidence || 0, box, mesh, boxRaw, meshRaw, annotations, image: prediction.image ? tf.clone(prediction.image) : null });\n      if (prediction.coords) prediction.coords.dispose();\n      if (prediction.image) prediction.image.dispose();\n    }\n    return results;\n  }\n}\n\nlet faceModels = [null, null, null];\nexport async function load(config) {\n  // @ts-ignore\n  faceModels = await Promise.all([\n    (!faceModels[0] && config.face.enabled) ? blazeface.load(config) : null,\n    (!faceModels[1] && config.face.mesh.enabled) ? tf.loadGraphModel(config.face.mesh.modelPath, { fromTFHub: config.face.mesh.modelPath.includes('tfhub.dev') }) : null,\n    (!faceModels[2] && config.face.iris.enabled) ? tf.loadGraphModel(config.face.iris.modelPath, { fromTFHub: config.face.iris.modelPath.includes('tfhub.dev') }) : null,\n  ]);\n  const faceMesh = new MediaPipeFaceMesh(faceModels[0], faceModels[1], faceModels[2], config);\n  if (config.face.mesh.enabled) log(`load model: ${config.face.mesh.modelPath.match(/\\/(.*)\\./)[1]}`);\n  if (config.face.iris.enabled) log(`load model: ${config.face.iris.modelPath.match(/\\/(.*)\\./)[1]}`);\n  return faceMesh;\n}\n\nexports.triangulation = coords.TRI468;\n", "export const partNames = [\n  'nose', 'leftEye', 'rightEye', 'leftEar', 'rightEar', 'leftShoulder',\n  'rightShoulder', 'leftElbow', 'rightElbow', 'leftWrist', 'rightWrist',\n  'leftHip', 'rightHip', 'leftKnee', 'rightKnee', 'leftAnkle', 'rightAnkle',\n];\n\nexport const NUM_KEYPOINTS = exports.partNames.length;\n\nexport const partIds = exports.partNames.reduce((result, jointName, i) => {\n  result[jointName] = i;\n  return result;\n}, {});\n\nconst connectedPartNames = [\n  ['leftHip', 'leftShoulder'], ['leftElbow', 'leftShoulder'],\n  ['leftElbow', 'leftWrist'], ['leftHip', 'leftKnee'],\n  ['leftKnee', 'leftAnkle'], ['rightHip', 'rightShoulder'],\n  ['rightElbow', 'rightShoulder'], ['rightElbow', 'rightWrist'],\n  ['rightHip', 'rightKnee'], ['rightKnee', 'rightAnkle'],\n  ['leftShoulder', 'rightShoulder'], ['leftHip', 'rightHip'],\n];\nexport const connectedPartIndices = connectedPartNames.map(([jointNameA, jointNameB]) => ([partIds[jointNameA], partIds[jointNameB]]));\n\nexport const poseChain = [\n  ['nose', 'leftEye'], ['leftEye', 'leftEar'], ['nose', 'rightEye'],\n  ['rightEye', 'rightEar'], [
  "mappings": ";;;;;;;inBAAA,qEAMO,YAAwB,CAI7B,YAAY,EAAW,EAAgB,EAAW,EAAQ,CACxD,KAAK,aAAe,GAAiB,IAAS,EAAW,EAAgB,EAAW,GACpF,KAAK,OAAS,OAGV,eAAc,EAAO,EAAQ,CACjC,GAAM,GAAc,KAAM,MAAK,aAAa,QAAQ,EAAO,GACrD,EAAqB,GAC3B,OAAW,KAAe,IAAe,GAAK,CAC5C,GAAI,EAAW,mBAAoB,SACnC,GAAM,GAAO,EAAW,OAAS,EAAW,OAAO,YAAc,KAC3D,EAAU,EAAW,UACrB,EAAc,GACpB,GAAI,GAAQ,EAAK,OAAS,EACxB,OAAW,KAAO,QAAO,KAAY,IACnC,EAAY,GAAO,AAAO,GAAiB,GAAK,IAAI,AAAC,GAAU,EAAK,IAGxE,GAAM,GAAU,EAAO,KAAK,KAAK,eAAiB,EAAW,IAAO,CAAE,QAAS,EAAW,IAAI,WAAY,YAAa,EAAW,IAAI,UAAa,KAC7I,EAAM,EAAW,IAAM,CAC3B,KAAK,IAAI,EAAG,EAAW,IAAI,WAAW,IACtC,KAAK,IAAI,EAAG,EAAW,IAAI,WAAW,IACtC,KAAK,IAAI,EAAM,MAAM,GAAI,EAAW,IAAI,SAAS,IAAM,EAAW,IAAI,WAAW,GACjF,KAAK,IAAI,EAAM,MAAM,GAAI,EAAW,IAAI,SAAS,IAAM,EAAW,IAAI,WAAW,IAC/E,EACJ,EAAQ,KAAK,CAAE,WAAY,EAAW,YAAc,EAAG,MAAK,OAAM,SAAQ,UAAS,cAAa,MAAO,EAAW,MAAQ,AAAG,GAAM,EAAW,OAAS,OACnJ,EAAW,QAAQ,EAAW,OAAO,UACrC,EAAW,OAAO,EAAW,MAAM,UAEzC,MAAO,KAIP,GAAa,CAAC,KAAM,KAAM,MAC9B,mBAA2B,EAAQ,CAEjC,GAAa,KAAM,SAAQ,IAAI,CAC5B,CAAC,GAAW,IAAM,EAAO,KAAK,QAAW,AAAU,GAAK,GAAU,KAClE,CAAC,GAAW,IAAM,EAAO,KAAK,KAAK,QAAW,AAAG,GAAe,EAAO,KAAK,KAAK,UAAW,CAAE,UAAW,EAAO,KAAK,KAAK,UAAU,SAAS,eAAkB,KAC/J,CAAC,GAAW,IAAM,EAAO,KAAK,KAAK,QAAW,AAAG,GAAe,EAAO,KAAK,KAAK,UAAW,CAAE,UAAW,EAAO,KAAK,KAAK,UAAU,SAAS,eAAkB,OAElK,GAAM,GAAW,GAAI,IAAkB,GAAW,GAAI,GAAW,GAAI,GAAW,GAAI,GACpF,MAAI,GAAO,KAAK,KAAK,SAAS,GAAI,eAAe,EAAO,KAAK,KAAK,UAAU,MAAM,YAAY,MAC1F,EAAO,KAAK,KAAK,SAAS,GAAI,eAAe,EAAO,KAAK,KAAK,UAAU,MAAM,YAAY,MACvF,EAGT,GAAQ,cAAuB,KCzD/B,0JAAO,GAAM,KAAY,CACvB,OAAQ,UAAW,WAAY,UAAW,WAAY,eACtD,gBAAiB,YAAa,aAAc,YAAa,aACzD,UAAW,WAAY,WAAY,YAAa,YAAa,cAGlD,IAAgB,GAAQ,UAAU,OAElC,GAAU,GAAQ,UAAU,OAAO,CAAC,EAAQ,EAAW,IAClE,GAAO,GAAa,EACb,GACN,IAEG,IAAqB,CACzB,CAAC,UAAW,gBAAiB,CAAC,YAAa,gBAC3C,CAAC,YAAa,aAAc,CAAC,UAAW,YACxC,CAAC,WAAY,aAAc,CAAC,WAAY,iBACxC,CAAC,aAAc,iBAAkB,CAAC,aAAc,cAChD,CAAC,WAAY,aAAc,CAAC,YAAa,cACzC,CAAC,eAAgB,iBAAkB,CAAC,UAAW,aAEpC,IAAuB,IAAmB,IAAI,CAAC,CAAC,EAAY,KAAiB,CAAC,GAAQ,GAAa,GAAQ,KAE3G,IAAY,CACvB,CAAC,OAAQ,WAAY,CAAC,UAAW,WAAY,CAAC,OAAQ,YACtD,CAAC,WAAY,YAAa,CAAC,OAAQ,gBACnC,CAAC,eAAgB,aAAc,CAAC,YAAa,aAC7C,CAAC,eAAgB,WAAY,CAAC,UAAW,YACzC,CAAC,WAAY,aAAc,CAAC,OAAQ,iBACpC,CAAC,gBAAiB,cAAe,CAAC,aAAc,cAChD,CAAC,gBAAiB,YAAa,CAAC,WAAY,aAC5C,CAAC,YAAa,eAGH,IAAe,CAC1B,YACA,aACA,wBACA,uBACA,uBACA,uBACA,uBACA,sBACA,sBACA,aACA,wBACA,YACA,cACA,aACA,wBACA,uBACA,uBACA,uBACA,uBACA,sBACA,sBACA,aACA,wBACA,eC1DF,oCCCO,eAAgB,EAAK,CAC1B,GAAM,GAAK,GAAI,MACT,EAAK,GAAG,EAAG,WAAW,WAAW,SAAS,EAAG,QAAQ,EAAG,aAAa,WAAW,SAAS,EAAG,QAAQ,EAAG,aAAa,WAAW,SAAS,EAAG,QAAQ,EAAG,kBAAkB,WAAW,SAAS,EAAG,OAErM,AAAI,GAAK,QAAQ,IAAI,EAAI,SAAU,GAAG,ixQCLxC,GAAA,GAAA,IAAA,ICAA,GAAA,GAAA,CAAA,EAAA,IAAA,CA2BC,AAAA,UAAS,EAAQ,EAAQ,EAAQ,CAElC,WAAc,EAAM,CAClB,GAAI,GAAK,KAAM,EAAO,IAEtB,EAAG,KAAO,UAAW,CACnB,GAAI,GAAI,QAAU,EAAG,GAAK,EAAG,EAAI,sBACjC,MAAA,GAAG,GAAK,EAAG,GACX,EAAG,GAAK,EAAG,GACJ,EAAG,GAAK,EAAK,GAAG,EAAI,EAAI,IAIjC,EAAG,EAAI,EACP,EAAG,GAAK,EAAK,KACb,EAAG,GAAK,EAAK,KACb,EAAG,GAAK,EAAK,KACb,EAAG,IAAM,EAAK,GACV,EAAG,GAAK,GAAK,GAAG,IAAM,GAC1B,EAAG,IAAM,EAAK,GACV,EAAG,GAAK,GAAK,GAAG,IAAM,GAC1B,EAAG,IAAM,EAAK,GACV,EAAG,GAAK,GAAK,GAAG,IAAM,GAC1B,EAAO,KAGT,WAAc,EAAG,EAAG,CAClB,MAAA,GAAE,EAAI,EAAE,EACR,EAAE,GAAK,EAAE,GACT,EAAE,GAAK,EAAE,GACT,EAAE,GAAK,EAAE,GACF,EAGT,WAAc,EAAM,EAAM,CACxB,GAAI,GAAK,GAAI,GAAK,GACd,EAAQ,GAAQ,EAAK,MACrB,EAAO,EAAG,KACd,MAAA,GAAK,MAAQ,UAAW,CAAE,MAAQ,GAAG,OAAS,WAAe,GAC7D,EAAK,OAAS,UAAW,CACvB,MAAO,KAAU,KAAS,QAAW,GAAK,uBAE5C,EAAK,MAAQ,EACT,GACE,OAAO,IAAU,UAAU,EAAK,EAAO,GAC3C,EAAK,MAAQ,UAAW,CAAE,MAAO,GAAK,EAAI,MAErC,EAGT,YAAgB,CACd,GAAI,GAAI,WAEJ,EAAO,SAAS,EAAM,CACxB,EAAO,EAAK,WACZ,OAAS,GAAI,EAAG,EAAI,EAAK,OAAQ,IAAK,CACpC,GAAK,EAAK,WAAW,GACrB,GAAI,GAAI,mBAAsB,EAC9B,EAAI,IAAM,EACV,GAAK,EACL,GAAK,EACL,EAAI,IAAM,EACV,GAAK,EACL,GAAK,EAAI,WAEX,MAAQ,KAAM,GAAK,uBAGrB,MAAO,GAIL,GAAU,EAAO,QACnB,EAAO,QAAU,EACR,GAAU,EAAO,IAC1B,EAAO,UAAW,CAAE,MAAO,KAE3B,KAAK,KAAO,IAIZ,EACC,MAAO,IAAW,UAAY,EAC9B,MAAO,SAAW,YAAc,UC9GnC,GAAA,GAAA,CAAA,EAAA,IAAA,CAGC,AAAA,UAAS,EAAQ,EAAQ,EAAQ,CAElC,WAAgB,EAAM,CACpB,GAAI,GAAK,KAAM,EAAU,GAEzB,EAAG,EAAI,EACP,EAAG,EAAI,EACP,EAAG,EAAI,EACP,EAAG,EAAI,EAGP,EAAG,KAAO,UAAW,CACnB,GAAI,GAAI,EAAG,EAAK,EAAG,GAAK,GACxB,M
  "names": []
}