Remove ffmpeg & heic-convert dependencies.

util/generateThumbnail.ts

@@ -8,7 +8,7 @@ import path from "path";
 import { logger } from "../server";
 import { AssetPaths, FolderPaths } from "./serverInit";
 const simpleThumb = require("simple-thumbnail");
-const ffmpeg = require("ffmpeg-static");
+//const ffmpeg = require("ffmpeg-static");
 
 var Bluebird = require("bluebird");
 
@@ -43,7 +43,7 @@ export default async function GenerateThumbnail(
       await GeneratePdfThumbnail(file, thumbPath);
     } else if (type?.mime.startsWith("video")) {
       await simpleThumb(file, thumbPath, "250x?", {
-        path: ffmpeg,
+        // path: ffmpeg,
       });
     } else {
       logger.debug("Thumbnail being created for : " + thumbPath);
@@ -97,7 +97,7 @@ export async function GenerateOptimized(
       await GeneratePdfThumbnail(file, thumbPath);
     } else if (type?.mime.startsWith("video")) {
       await simpleThumb(file, thumbPath, "250x?", {
-        path: ffmpeg,
+        // path: ffmpeg,
       });
     } else {
       logger.debug("Optimized image being created for : " + thumbPath);

util/heicConverter.ts

@@ -1,5 +1,3 @@
-
-
 import fs from "fs-extra";
 
 import dotenv from "dotenv";
@@ -9,7 +7,9 @@ import path, { resolve } from "path";
 import { logger } from "../server";
 import { FolderPaths } from "./serverInit";
 
-const heicConverter = require("heic-convert");
+//const heicConverter = require("heic-convert");
+import gm from "gm";
+var imageMagick = gm.subClass({ imageMagick: true });
 
 //gm.subClass();
 dotenv.config({
@@ -59,10 +59,12 @@ export async function ConvertHeicFiles(files: Express.Multer.File[]) {
 async function ConvertToJpeg(file: string, newPath: string) {
   const fileOnDisk: Buffer = await fs.readFile(file);
 
-  const outputBuffer = await heicConverter({
-    buffer: fileOnDisk, // the HEIC file buffer
-    format: "JPEG", // output format
-    quality: process.env.CONVERT_QUALITY || 0.5, // the jpeg compression quality, between 0 and 1
+  return new Promise<string>((resolve, reject) => {
+    const result = imageMagick(fileOnDisk)
+      .setFormat("jpg")
+      .write(newPath, (error) => {
+        if (error) reject(error.message);
+        resolve(newPath);
+      });
   });
-  return await fs.writeFile(newPath, outputBuffer);
 }