@mediapipe/hands - npm Package Compare versions

Comparing version 0.1.1617147326 to 0.3.1620080774

hands_solution_packed_assets_loader.js

@@ -184,5 +184,5 @@
    }
-   loadPackage({"files": [{"filename": "/third_party/mediapipe/modules/palm_detection/palm_detection.tflite", "start": 0, "end": 3877888, "audio": 0}, {"filename": "/third_party/mediapipe/modules/hand_landmark/handedness.txt", "start": 3877888, "end": 3877899, "audio": 0}, {"filename": "/third_party/mediapipe/modules/hand_landmark/hand_landmark.tflite", "start": 3877899, "end": 7670519, "audio": 0}], "remote_package_size": 7670519, "package_uuid": "73bd46da-d6ed-4934-b7fc-e3a302401ca2"});
+   loadPackage({"files": [{"filename": "/third_party/mediapipe/modules/palm_detection/palm_detection.tflite", "start": 0, "end": 3877888, "audio": 0}, {"filename": "/third_party/mediapipe/modules/hand_landmark/handedness.txt", "start": 3877888, "end": 3877899, "audio": 0}, {"filename": "/third_party/mediapipe/modules/hand_landmark/hand_landmark.tflite", "start": 3877899, "end": 7670519, "audio": 0}], "remote_package_size": 7670519, "package_uuid": "6433b3b9-d166-4702-8bd5-45ee01138392"});
   
   })();
   

hands.js

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+function Fa(a,c,b){if(b.isNumber())return b.getNumber();if(b.isRect())return b.getRect();if(b.isLandmarks())return b.getLandmarks();if(b.isLandmarksList())return b.getLandmarksList();if(b.isClassificationsList())return b.getClassificationsList();if(b.isObjectDetectionList())return b.getObjectDetectionList();if(b.isTexture2d()){var d=a.l[c];d||(d=new V(a.g,a.m),a.l[c]=d);a=d;b=b.getTexture2d();ta(a,b);return a.i.canvas}}
+function Da(a,c){for(var b=c.name||"$",d=[].concat(fa(c.wants)),f=new a.g.StringList,k=I(c.wants),e=k.next();!e.done;e=k.next())f.push_back(e.value);k=a.g.PacketListener.implement({onResults:function(g){return U(a,function m(){var q,A,u=this,v,z,n;return S(m,function(x){if(1==x.g){q={};for(A=0;A<c.wants.length;++A)q[d[A]]=g.get(A);var r;if(r=c.outs){for(var p={},H=I(Object.keys(r)),t=H.next();!t.done;t=H.next()){t=t.value;var y=r[t];if("string"===typeof y)p[t]=Fa(u,t,q[y]);else{var w=q[y.stream];
+if(void 0!==w){if("detection_list"===y.type){var l=w.getRectList(),C=w.getLandmarksList();w=w.getClassificationsList();var B=[];if(l)for(var E=0;E<l.size();++E){var Z={L:l.get(E),H:W(C.get(E)),G:za(w.get(E))};B.push(Z)}p[t]=B}else if("landmarks"===y.type)l=w.getLandmarks(),p[t]=l?W(l):void 0;else if("landmarks_list"===y.type){if(l=w.getLandmarksList()){C=[];w=l.size();for(B=0;B<w;++B)E=l.get(B),C.push(W(E));l=C}else l=void 0;p[t]=l}else if("rect_list"===y.type){if(l=w.getRectList()){C=[];w=l.size();
+for(B=0;B<w;++B)E=l.get(B),C.push(E);l=C}else l=void 0;p[t]=l}else if("classifications_list"===y.type){if(l=w.getClassificationsList()){C=[];w=l.size();for(B=0;B<w;++B)E=l.get(B),C.push(za(E));l=C}else l=void 0;p[t]=l}else if("object_detection_list"===y.type){if(l=w.getObjectDetectionList()){C=[];w=l.size();for(B=0;B<w;++B){var aa=l.get(B);E=C;Z=E.push;for(var Ga=aa.id,la=aa.keypoints,ma=[],Ha=la.size(),ba=0;ba<Ha;++ba){var L=la.get(ba);ma.push({id:L.id,point3d:{x:L.point3d.x,y:L.point3d.y,z:L.point3d.z},
+point2d:{x:L.point2d.x,y:L.point2d.y,depth:L.point2d.depth}})}Z.call(E,{id:Ga,keypoints:ma,visibility:aa.visibility})}l=C}else l=void 0;p[t]=l}else if("texture"===y.type)l=u.l[t],l||(l=new V(u.g,u.m),u.l[t]=l),C=w.getTexture2d(),ta(l,C),p[t]=l.i.canvas;else throw Error("Unknown output config type: '"+y.type+"'");y.transform&&p[t]&&(p[t]=y.transform(p[t]))}}}r=p}else r=q;v=r;(z=u.listeners[b])?x=P(x,u.B,3):(x.g=0,x=void 0);return x}if(n=z(v))return u.B=n,x.return(n);x.g=0})})}});a.i.attachMultiListener(f,
+k);f.delete()}X.prototype.onResults=function(a,c){this.listeners[c||"$"]=a};T("Solution",X);T("OptionType",{NUMBER:0,BOOL:1,0:"NUMBER",1:"BOOL"});function Y(a){a=a||{};this.g=new X({locateFile:a.locateFile,files:[{url:"hands_solution_packed_assets_loader.js"},{simd:!1,url:"hands_solution_wasm_bin.js"},{simd:!0,url:"hands_solution_simd_wasm_bin.js"}],graph:{url:"hands.binarypb"},inputs:{image:{type:"video",stream:"input_frames_gpu"}},listeners:[{wants:["multi_hand_landmarks","image_transformed","multi_handedness"],outs:{image:"image_transformed",multiHandLandmarks:{type:"landmarks_list",stream:"multi_hand_landmarks"},multiHandedness:{type:"classifications_list",
 stream:"multi_handedness",transform:function(c){return c.map(function(b){return b[0]})}}}}],options:{selfieMode:{type:1,graphOptionXref:{calculatorType:"GlScalerCalculator",calculatorIndex:1,fieldName:"flip_horizontal"}},maxNumHands:{type:0,graphOptionXref:{calculatorType:"ConstantSidePacketCalculator",calculatorName:"ConstantSidePacketCalculator",fieldName:"int_value"}},minDetectionConfidence:{type:0,graphOptionXref:{calculatorType:"TensorsToDetectionsCalculator",calculatorName:"handlandmarktrackinggpu__palmdetectiongpu__TensorsToDetectionsCalculator",
-fieldName:"min_score_thresh"}},minTrackingConfidence:{type:0,graphOptionXref:{calculatorType:"ThresholdingCalculator",calculatorName:"handlandmarktrackinggpu__handlandmarkgpu__ThresholdingCalculator",fieldName:"threshold"}}}})}Z.prototype.close=function(){this.g.close();return Promise.resolve()};Z.prototype.onResults=function(a){this.g.onResults(a)};Z.prototype.initialize=function(){return X(this,function c(){var b=this;return V(c,function(d){return R(d,b.g.initialize(),0)})})};
-Z.prototype.send=function(a){return X(this,function b(){var d=this;return V(b,function(f){return R(f,d.g.send(a),0)})})};Z.prototype.setOptions=function(a){this.g.setOptions(a)};W("Hands",Z);W("HAND_CONNECTIONS",[[0,1],[1,2],[2,3],[3,4],[0,5],[5,6],[6,7],[7,8],[5,9],[9,10],[10,11],[11,12],[9,13],[13,14],[14,15],[15,16],[13,17],[0,17],[17,18],[18,19],[19,20]]);}).call(this);
+fieldName:"min_score_thresh"}},minTrackingConfidence:{type:0,graphOptionXref:{calculatorType:"ThresholdingCalculator",calculatorName:"handlandmarktrackinggpu__handlandmarkgpu__ThresholdingCalculator",fieldName:"threshold"}}}})}Y.prototype.close=function(){this.g.close();return Promise.resolve()};Y.prototype.onResults=function(a){this.g.onResults(a)};Y.prototype.initialize=function(){return U(this,function c(){var b=this;return S(c,function(d){return P(d,b.g.initialize(),0)})})};
+Y.prototype.send=function(a){return U(this,function b(){var d=this;return S(b,function(f){return P(f,d.g.send(a),0)})})};Y.prototype.setOptions=function(a){this.g.setOptions(a)};T("Hands",Y);T("HAND_CONNECTIONS",[[0,1],[1,2],[2,3],[3,4],[0,5],[5,6],[6,7],[7,8],[5,9],[9,10],[10,11],[11,12],[9,13],[13,14],[14,15],[15,16],[13,17],[0,17],[17,18],[18,19],[19,20]]);}).call(this);

index.d.ts

@@ -41,6 +41,11 @@ /**
 /**
- * Legal inputs for Hands.
+ * We support several ways to get image inputs.
  */
-export interface Inputs {
-  image: HTMLVideoElement;
+export type InputImage = HTMLVideoElement | HTMLImageElement | HTMLCanvasElement;
+
+/**
+ * Legal inputs.
+ */
+export interface InputMap {
+  image: InputImage;
 }
@@ -120,3 +125,3 @@
   initialize(): Promise<void>;
-  send(inputs: Inputs): Promise<void>;
+  send(inputs: InputMap): Promise<void>;
   setOptions(options: Options): void;
@@ -157,3 +162,3 @@ }
    */
-  send(inputs: Inputs): Promise<void>;
+  send(inputs: InputMap): Promise<void>;
 
@@ -160,0 +165,0 @@ /**

package.json

 {
   "name": "@mediapipe/hands",
+  "version": "0.3.1620080774",
   "description": "Mediapipe Hands Solution",
-  "version": "0.1.1617147326",
+  "main": "hands.js",
+  "module": "hands.js",
+  "jsdelivr": "hands.js",
+  "unpkg": "hands.js",
+  "types": "index.d.ts",
   "author": "[e-mail]",
   "license": "Apache-2.0",
   "homepage": "https://google.github.io/mediapipe/solutions/hands",
-  "main": "",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "devDependencies": {
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "dependencies": {
+  },
+  "browser": {
+    "node-fetch": false,
+    "util": false,
+    "crypto": false
   }
 }

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Improved metrics

Total package byte prevSize

21188555

increased by4.89%

Number of package files

12

increased by9.09%

Number of medium quality alerts

0

decreased by-100%

Number of lines in readme file

11

increased byInfinity%

Worsened metrics

Lines of code

2845

decreased by-16.62%

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increased by18.18%

No dependency changes