🌈 Added a color histogram method

services/imagetransformation.service.ts

@@ -8,7 +8,7 @@ import {
 	Errors,
 } from "moleculer";
 import path from "path";
-import { analyze, resizeImage } from "../utils/imagetransformation.utils";
+import { analyze, getColorHistogramData, resizeImage } from "../utils/imagetransformation.utils";
 export default class ImageTransformation extends Service {
 	// @ts-ignore
 	public constructor(
@@ -62,9 +62,15 @@ export default class ImageTransformation extends Service {
 								const url = new URL(ctx.params.imageFilePath);
 								const pathName = url.pathname;
 								const decodedImageFileURI = decodeURI(pathName);
-
+								const finalImagePath = path.resolve("." + decodedImageFileURI);
 								
-								return await analyze(path.resolve("." + decodedImageFileURI));
+								const analyzedData = await analyze(finalImagePath);
+								const colorHistogramData = await getColorHistogramData(finalImagePath, false);
+
+								return {
+									analyzedData,
+									colorHistogramData,
+								}
 							},
 						},
 					},