Minor changes

src/common.js

@@ -105,6 +105,8 @@ Common.getParamsFromFolders = async function() {
  * @returns {string[]}
  */
 Common.getImageList = async function (manifestId) {
+	// Regex to exclude images with certain patterns in filename
+	const regexFilter = /(c2r|copertin.|camice|tit)/ig;
     let folderName = manifestId.replace(/pherc-(\d+)-(\w+)$/, function (_match, g1, g2) {
         return `PHerc_${g1}_${g2.toUpperCase()}`;
     });
@@ -115,7 +117,7 @@ Common.getImageList = async function (manifestId) {
 		`${process.env.IMAGES_DIR}/${baseFolder}/${folderName}`
 	);
 
-	files = files.filter(file => !/(c2r|copertin.|camice|tit)/.test(file) && !file.startsWith('.'));
+	files = files.filter(file => !regexFilter.test(file) && !file.startsWith('.'));
 
 	return files;
 }
@@ -191,8 +193,9 @@ Common.createCanvas = async function (manifest, filename) {
 	let canvasName = filename.split('_')[namePos[manifest.technique]]
 		.replace(/\.\w{1,3}$/, '');
 
-	let label = canvasName
-		.replace(/c(\w{1,2})0+(\d+).*(\.\w{2,3})?$/i, function (str, c, number) {
+	let label = canvasName.replace(
+		/c(\w{1,2})0+(\d+).*(\.\w{2,3})?$/i,
+		function (str, c, number) {
 			return `C${c}. ${number}`;
 		});
 	// Add PCA to canvas label for HSI images
@@ -254,7 +257,6 @@ Common.populateCanvases = async function (manifest, images) {
 	return manifest;
 }
 /**
- * @todo Implement...
  * @param {Manifest} manifest The Manifest object
  * @param {string} imgFilename
  * @returns {ManifestMetadata}