ocr-document-classification - npm Package Compare versions

Comparing version 1.2.7 to 1.2.8

dist/index.js

@@ -27,10 +27,14 @@ var __defProp = Object.defineProperty;
 });
-import * as mupdf from "mupdf";
 async function convert(pdfPath) {
-  const document = new mupdf.Document.openDocument(pdfPath, "application/pdf");
-  const page = document.loadPage(0);
-  const pixmap = page.toPixmap(mupdf.Matrix.identity, mupdf.ColorSpace.DeviceRGB, true, true);
-  const buffer = pixmap.asPNG();
-  const arr = buffer.asUint8Array();
-  return new Blob([arr], { type: "image/png" });
+  pdfjsLib.GlobalWorkerOptions.workerSrc = "//mozilla.github.io/pdf.js/build/pdf.worker.js";
+  const doc = await pdfjsLib.getDocument(pdfPath);
+  const page = await doc.getPage(1);
+  const viewport = page.getViewport({ scale: 1.5 });
+  const canvas = document.createElement("canvas");
+  const context = canvas.getContext("2d");
+  canvas.height = viewport.height;
+  canvas.width = viewport.width;
+  await page.render({ canvasContext: context, viewport }).promise;
+  const buffer = canvas.toDataURL("image/png");
+  return buffer;
 }
@@ -37,0 +41,0 @@ var init_convert = __esm({

package.json

 {
   "name": "ocr-document-classification",
-  "version": "1.2.7",
+  "version": "1.2.8",
   "description": "Document classification using tesseract.js and string-similarity-js.",
@@ -29,3 +29,2 @@ "main": "./dist/index.cjs",
   "dependencies": {
-    "mupdf": "^0.2.3",
     "string-similarity-js": "^2.1.4",
@@ -32,0 +31,0 @@ "tesseract.js": "^5.1.0",

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

30691

increased by2.32%

Dependency count

3

decreased by-25%

Lines of code

316

increased by2.27%

Dependency changes

• - Removedmupdf@^0.2.3

• - Removedmupdf@0.2.3(transitive)