fix

src/app/shared/publication/new-publication/convertBlobToBase64.worker.js

@@ -0,0 +1,15 @@
+convertBlobToBase64 = (blob) => new Promise((resolve, reject) => {
+  const reader = new FileReader;
+  reader.onerror = reject;
+  reader.onload = () => {
+    resolve(reader.result);
+  };
+  reader.readAsDataURL(blob);
+}).catch ((error) => {
+  console.error(error);
+});;
+
+onmessage = async function(oEvent) {
+  const result = await convertBlobToBase64(oEvent.data);
+  postMessage(result);
+};

src/app/shared/publication/new-publication/new-publication.page.ts

@@ -86,7 +86,7 @@ export class NewPublicationPage implements OnInit {
 
   async takePicture() {
     const capturedImage = await Camera.getPhoto({
-      quality: 90,
+      quality: 50,
       // allowEditing: true,
       resultType: CameraResultType.Base64,
       source: CameraSource.Camera