build: fix revert issue with bitmap.ts (#28576)

PR Close #28576
2019-02-06 11:53:43 -08:00 · 2019-02-06 11:53:43 -08:00 · a0e3a8e0f7
commit a0e3a8e0f7
parent 8908156eae
1 changed files with 1 additions and 1 deletions
--- a/modules/playground/src/web_workers/images/services/bitmap.ts
+++ b/modules/playground/src/web_workers/images/services/bitmap.ts
@ -35,7 +35,7 @@ export class BitmapService {
  toDataUri(imageData: ImageData): string {
    const header = this._createBMPHeader(imageData);
    imageData = this._imageDataToBMP(imageData);
-    return 'data:image/bmp;base64,' + btoa(header) + fromByteArray(imageData.data);
+    return 'data:image/bmp;base64,' + btoa(header) + fromByteArray(Uint8Array.from(imageData.data));
  }

  // converts a .bmp file ArrayBuffer to a dataURI