mega.patch

diff --git a/mediapipe/tasks/BUILD b/mediapipe/tasks/BUILD
index 582fc4c..ce5a3bd 100644
--- a/mediapipe/tasks/BUILD
+++ b/mediapipe/tasks/BUILD
@@ -17,7 +17,7 @@ package(default_visibility = ["//visibility:public"])
 package_group(
     name = "internal",
     packages = [
-        "//mediapipe/python/...",
+#        "//mediapipe/python/...",
         "//mediapipe/tasks/...",
     ],
 )
diff --git a/mediapipe/tasks/web/package.json b/mediapipe/tasks/web/package.json
index 50b0766..7cea65c 100644
--- a/mediapipe/tasks/web/package.json
+++ b/mediapipe/tasks/web/package.json
@@ -1,13 +1,12 @@
 {
-  "name": "@mediapipe/tasks-__NAME__",
-  "version": "__VERSION__",
+  "name": "@mediapipe/mega-tasks-__NAME__",
+  "version": "1.0",
   "description": "__DESCRIPTION__",
-  "main": "__NAME___bundle.cjs",
+  "main": "__NAME___bundle.mjs",
   "browser": "__NAME___bundle.mjs",
   "module": "__NAME___bundle.mjs",
   "exports": {
     "import":  "./__NAME___bundle.mjs",
-    "require": "./__NAME___bundle.cjs",
     "default":  "./__NAME___bundle.mjs",
     "types":  "./__TYPES__"
   },
diff --git a/mediapipe/tasks/web/rollup.config.mjs b/mediapipe/tasks/web/rollup.config.mjs
index 3b51195..e5106bb 100644
--- a/mediapipe/tasks/web/rollup.config.mjs
+++ b/mediapipe/tasks/web/rollup.config.mjs
@@ -6,6 +6,6 @@ export default {
   plugins: [
     resolve(),
     commonjs(),
-    terser()
+//    terser()
   ]
 }
diff --git a/mediapipe/tasks/web/vision/BUILD b/mediapipe/tasks/web/vision/BUILD
index 384891f..2a089da 100644
--- a/mediapipe/tasks/web/vision/BUILD
+++ b/mediapipe/tasks/web/vision/BUILD
@@ -13,8 +13,8 @@ package(default_visibility = ["//mediapipe/tasks:internal"])
 mediapipe_files(srcs = [
     "wasm/vision_wasm_internal.js",
     "wasm/vision_wasm_internal.wasm",
-    "wasm/vision_wasm_nosimd_internal.js",
-    "wasm/vision_wasm_nosimd_internal.wasm",
+#    "wasm/vision_wasm_nosimd_internal.js",
+#    "wasm/vision_wasm_nosimd_internal.wasm",
 ])
 
 VISION_LIBS = [
@@ -23,17 +23,17 @@ VISION_LIBS = [
     "//mediapipe/tasks/web/vision/core:image",
     "//mediapipe/tasks/web/vision/core:mask",
     "//mediapipe/tasks/web/vision/face_detector",
-    "//mediapipe/tasks/web/vision/face_landmarker",
-    "//mediapipe/tasks/web/vision/face_stylizer",
-    "//mediapipe/tasks/web/vision/gesture_recognizer",
-    "//mediapipe/tasks/web/vision/hand_landmarker",
-    "//mediapipe/tasks/web/vision/holistic_landmarker",
-    "//mediapipe/tasks/web/vision/image_classifier",
-    "//mediapipe/tasks/web/vision/image_embedder",
+#    "//mediapipe/tasks/web/vision/face_landmarker",
+#    "//mediapipe/tasks/web/vision/face_stylizer",
+#    "//mediapipe/tasks/web/vision/gesture_recognizer",
+#    "//mediapipe/tasks/web/vision/hand_landmarker",
+#    "//mediapipe/tasks/web/vision/holistic_landmarker",
+#    "//mediapipe/tasks/web/vision/image_classifier",
+#    "//mediapipe/tasks/web/vision/image_embedder",
     "//mediapipe/tasks/web/vision/image_segmenter",
-    "//mediapipe/tasks/web/vision/interactive_segmenter",
-    "//mediapipe/tasks/web/vision/object_detector",
-    "//mediapipe/tasks/web/vision/pose_landmarker",
+#    "//mediapipe/tasks/web/vision/interactive_segmenter",
+#    "//mediapipe/tasks/web/vision/object_detector",
+#    "//mediapipe/tasks/web/vision/pose_landmarker",
 ]
 
 mediapipe_ts_library(
@@ -65,32 +65,32 @@ rollup_bundle(
         "@npm//google-protobuf",
     ],
 )
-
-rollup_bundle(
-    name = "vision_bundle_cjs",
-    config_file = "//mediapipe/tasks/web:rollup.config.mjs",
-    entry_point = "index.ts",
-    format = "cjs",
-    output_dir = False,
-    sourcemap = "true",
-    deps = [
-        ":vision_lib",
-        "@npm//@rollup/plugin-commonjs",
-        "@npm//@rollup/plugin-node-resolve",
-        "@npm//@rollup/plugin-terser",
-        "@npm//google-protobuf",
-    ],
-)
+#
+#rollup_bundle(
+#    name = "vision_bundle_cjs",
+#    config_file = "//mediapipe/tasks/web:rollup.config.mjs",
+#    entry_point = "index.ts",
+#    format = "cjs",
+#    output_dir = False,
+#    sourcemap = "true",
+#    deps = [
+#        ":vision_lib",
+#        "@npm//@rollup/plugin-commonjs",
+#        "@npm//@rollup/plugin-node-resolve",
+#        "@npm//@rollup/plugin-terser",
+#        "@npm//google-protobuf",
+#    ],
+#)
 
 genrule(
     name = "vision_sources",
     srcs = [
-        ":vision_bundle_cjs",
+ #       ":vision_bundle_cjs",
         ":vision_bundle_mjs",
     ],
     outs = [
-        "vision_bundle.cjs",
-        "vision_bundle.cjs.map",
+#        "vision_bundle.cjs",
+#        "vision_bundle.cjs.map",
         "vision_bundle.mjs",
         "vision_bundle.mjs.map",
     ],
@@ -125,8 +125,8 @@ pkg_npm(
     deps = [
         "wasm/vision_wasm_internal.js",
         "wasm/vision_wasm_internal.wasm",
-        "wasm/vision_wasm_nosimd_internal.js",
-        "wasm/vision_wasm_nosimd_internal.wasm",
+#       "wasm/vision_wasm_nosimd_internal.js",
+#       "wasm/vision_wasm_nosimd_internal.wasm",
         ":package_json",
         ":vision_sources",
     ],
diff --git a/mediapipe/tasks/web/vision/core/image_shader_context.ts b/mediapipe/tasks/web/vision/core/image_shader_context.ts
index 68fd4c0..c6bd9a3 100644
--- a/mediapipe/tasks/web/vision/core/image_shader_context.ts
+++ b/mediapipe/tasks/web/vision/core/image_shader_context.ts
@@ -29,6 +29,7 @@ const FRAGMENT_SHADER = `
   uniform sampler2D inputTexture;
   void main() {
     gl_FragColor = texture2D(inputTexture, vTex);
+    gl_FragColor.a = gl_FragColor.r;
   }
  `;
 
diff --git a/mediapipe/tasks/web/vision/image_segmenter/image_segmenter.ts b/mediapipe/tasks/web/vision/image_segmenter/image_segmenter.ts
index 13a0dc6..b20cd85 100644
--- a/mediapipe/tasks/web/vision/image_segmenter/image_segmenter.ts
+++ b/mediapipe/tasks/web/vision/image_segmenter/image_segmenter.ts
@@ -23,6 +23,7 @@ import {SegmenterOptions as SegmenterOptionsProto} from '../../../../tasks/cc/vi
 import {WasmFileset} from '../../../../tasks/web/core/wasm_fileset';
 import {ImageProcessingOptions} from '../../../../tasks/web/vision/core/image_processing_options';
 import {MPMask} from '../../../../tasks/web/vision/core/mask';
+import {MPImage} from '../../../../tasks/web/vision/core/image';
 import {
   VisionGraphRunner,
   VisionTaskRunner,
@@ -67,7 +68,7 @@ export type ImageSegmenterCallback = (result: ImageSegmenterResult) => void;
 /** Performs image segmentation on images. */
 export class ImageSegmenter extends VisionTaskRunner {
   private categoryMask?: MPMask;
-  private confidenceMasks?: MPMask[];
+  private confidenceMasks?: MPImage[];
   private qualityScores?: number[];
   private labels: string[] = [];
   private userCallback?: ImageSegmenterCallback;
@@ -471,9 +472,9 @@ export class ImageSegmenter extends VisionTaskRunner {
         CONFIDENCE_MASKS_STREAM,
         (masks, timestamp) => {
           this.confidenceMasks = masks.map((wasmImage) =>
-            this.convertToMPMask(
+            this.convertToMPImage(
               wasmImage,
-              /* interpolateValues= */ true,
+              // /* interpolateValues= */ true,
               /* shouldCopyData= */ !this.userCallback,
             ),
           );
diff --git a/mediapipe/tasks/web/vision/image_segmenter/image_segmenter_result.ts b/mediapipe/tasks/web/vision/image_segmenter/image_segmenter_result.ts
index dc29979..79c52b3 100644
--- a/mediapipe/tasks/web/vision/image_segmenter/image_segmenter_result.ts
+++ b/mediapipe/tasks/web/vision/image_segmenter/image_segmenter_result.ts
@@ -15,6 +15,7 @@
  */
 
 import {MPMask} from '../../../../tasks/web/vision/core/mask';
+import {MPImage} from '../../../../tasks/web/vision/core/image';
 
 /** The output result of ImageSegmenter. */
 export class ImageSegmenterResult {
@@ -25,7 +26,7 @@ export class ImageSegmenterResult {
        * confidence, usually in the [0, 1] range.
        * @export
        */
-      readonly confidenceMasks?: MPMask[],
+      readonly confidenceMasks?: MPImage[],
       /**
        * A category mask represented as a `Uint8ClampedArray` or
        * `WebGLTexture`-backed `MPImage` where each pixel represents the class
diff --git a/mediapipe/tasks/web/vision/index.ts b/mediapipe/tasks/web/vision/index.ts
index a07b7e9..b6c80b3 100644
--- a/mediapipe/tasks/web/vision/index.ts
+++ b/mediapipe/tasks/web/vision/index.ts
@@ -18,6 +18,7 @@ import {FilesetResolver as FilesetResolverImpl} from '../../../tasks/web/core/fi
 import {DrawingUtils as DrawingUtilsImpl} from '../../../tasks/web/vision/core/drawing_utils';
 import {MPImage as MPImageImpl} from '../../../tasks/web/vision/core/image';
 import {MPMask as MPMaskImpl} from '../../../tasks/web/vision/core/mask';
+/*
 import {FaceDetector as FaceDetectorImpl} from '../../../tasks/web/vision/face_detector/face_detector';
 import {FaceLandmarker as FaceLandmarkerImpl} from '../../../tasks/web/vision/face_landmarker/face_landmarker';
 import {FaceStylizer as FaceStylizerImpl} from '../../../tasks/web/vision/face_stylizer/face_stylizer';
@@ -26,17 +27,20 @@ import {HandLandmarker as HandLandmarkerImpl} from '../../../tasks/web/vision/ha
 import {HolisticLandmarker as HolisticLandmarkerImpl} from '../../../tasks/web/vision/holistic_landmarker/holistic_landmarker';
 import {ImageClassifier as ImageClassifierImpl} from '../../../tasks/web/vision/image_classifier/image_classifier';
 import {ImageEmbedder as ImageEmbedderImpl} from '../../../tasks/web/vision/image_embedder/image_embedder';
+*/
 import {ImageSegmenter as ImageSegementerImpl} from '../../../tasks/web/vision/image_segmenter/image_segmenter';
+/*
 import {InteractiveSegmenter as InteractiveSegmenterImpl} from '../../../tasks/web/vision/interactive_segmenter/interactive_segmenter';
 import {ObjectDetector as ObjectDetectorImpl} from '../../../tasks/web/vision/object_detector/object_detector';
 import {PoseLandmarker as PoseLandmarkerImpl} from '../../../tasks/web/vision/pose_landmarker/pose_landmarker';
-
+*/
 // Declare the variables locally so that Rollup in OSS includes them explicitly
 // as exports.
 const DrawingUtils = DrawingUtilsImpl;
 const FilesetResolver = FilesetResolverImpl;
 const MPImage = MPImageImpl;
 const MPMask = MPMaskImpl;
+/*
 const FaceDetector = FaceDetectorImpl;
 const FaceLandmarker = FaceLandmarkerImpl;
 const FaceStylizer = FaceStylizerImpl;
@@ -45,16 +49,19 @@ const HandLandmarker = HandLandmarkerImpl;
 const HolisticLandmarker = HolisticLandmarkerImpl;
 const ImageClassifier = ImageClassifierImpl;
 const ImageEmbedder = ImageEmbedderImpl;
+*/
 const ImageSegmenter = ImageSegementerImpl;
+/*
 const InteractiveSegmenter = InteractiveSegmenterImpl;
 const ObjectDetector = ObjectDetectorImpl;
 const PoseLandmarker = PoseLandmarkerImpl;
-
+*/
 export {
   DrawingUtils,
   FilesetResolver,
   MPImage,
   MPMask,
+/*
   FaceDetector,
   FaceLandmarker,
   FaceStylizer,
@@ -63,8 +70,11 @@ export {
   HolisticLandmarker,
   ImageClassifier,
   ImageEmbedder,
+*/
   ImageSegmenter,
+/*
   InteractiveSegmenter,
   ObjectDetector,
   PoseLandmarker
+*/
 };
diff --git a/tsconfig.json b/tsconfig.json
index 8074aed..94ff558 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "target": "es2017",
+    "target": "es2020",
     "module": "commonjs",
     "lib": ["ES2021", "dom"],
     "declaration": true,