perf(tensor): add sharp async image decoding

a11ywatch · Aug 5, 2023 · 161ded2 · 161ded2
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diff --git a/.yarn/cache/b4a-npm-1.6.4-080bcba845-81b086f9af.zip b/.yarn/cache/b4a-npm-1.6.4-080bcba845-81b086f9af.zip
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diff --git a/.yarn/cache/tar-stream-npm-3.1.6-ce3ac17e49-f3627f9185.zip b/.yarn/cache/tar-stream-npm-3.1.6-ce3ac17e49-f3627f9185.zip
diff --git a/...rnet-npm-1.0.17-7fa086147e-ecf624da26.zip → ...rnet-npm-1.0.21-42fa63b2d4-ed1d5d4429.zip b/...rnet-npm-1.0.17-7fa086147e-ecf624da26.zip → ...rnet-npm-1.0.21-42fa63b2d4-ed1d5d4429.zip
diff --git a/.yarn/cache/tunnel-agent-npm-0.6.0-64345ab7eb-05f6510358.zip b/.yarn/cache/tunnel-agent-npm-0.6.0-64345ab7eb-05f6510358.zip
diff --git a/.yarn/install-state.gz b/.yarn/install-state.gz
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@a11ywatch/mav",
-  "version": "0.7.24",
+  "version": "0.7.27",
   "description": "a gRPC image recognition service",
   "main": "./server.js",
   "scripts": {
@@ -25,9 +25,9 @@
     "@tensorflow/tfjs-backend-wasm": "^4.9.0",
     "@tensorflow/tfjs-converter": "^4.9.0",
     "@tensorflow/tfjs-core": "^4.9.0",
-    "base64-to-tensor": "^1.2.12",
-    "jpeg-js": "^0.4.4",
-    "tensornet": "^1.0.17"
+    "base64-to-tensor": "^1.2.16",
+    "sharp": "^0.32.4",
+    "tensornet": "^1.0.21"
   },
   "devDependencies": {
     "@swc/core": "^1.2.197",

diff --git a/src/ai/detectImage.ts b/src/ai/detectImage.ts
@@ -1,4 +1,4 @@
-import { classify } from "tensornet";
+import { classifyAsync } from "tensornet";
 import { computerVision } from "./azure/azure-detect-image";
 import { chainNextClassifier } from "../utils/chain-next";
 import { confidentCaptions } from "../utils/confidence";
@@ -11,7 +11,7 @@ export const detectImageModel = async (
   let predictions = [];
 
   try {
-    const classification = config.img && (await classify(config.img));
+    const classification = config.img && (await classifyAsync(config.img));
     if (classification && classification?.length) {
       predictions = classification;
     }