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/** Resizer script* * Copyright (c) Mohammad Jangda (m3jangda@uwaterloo.ca)**/#target photoshopconst MAX_WIDTH = 1600;const MAX_HEIGHT = 1200;var FILE_TYPES = [".jpg",".jpeg",".png",".tiff",".tif",".gif",".psd"];openFilePath = Folder.selectDialog ("Please select a folder to iterate though:"); saveFilePath = Folder.selectDialog ("Please select a folder to save the web-ready images to:");openFolder = new Folder(openFilePath);saveFolder = new Folder(saveFilePath);iterate(openFolder, saveFolder);function iterate(openPath, savePath) { var files = openPath.getFiles(); var f; for (var i=0; i<files.length; i++) { f = files[i]; if(f instanceof Folder) { iterate(f, savePath); } else if (f instanceof File) { //if proper file type, then open resize and save in new location if(isAllowedFileType(f)) { app.open(f); resizeMyImages(savePath); } } else { alert("Unknown Data Type found. Exiting.") exit(); } }}function isAllowedFileType(file) { for (var i=0; i<FILE_TYPES.length; i++) { var filename = file.name.toLowerCase(); var ext = filename.substr(filename.lastIndexOf('.')); if(ext == FILE_TYPES[i]) { return true; } } return false;}function resizeMyImages(savePath) { var docs = app.documents; var count = docs.length; var maxWidth = new UnitValue (MAX_WIDTH, "px"); var maxHeight = new UnitValue (MAX_HEIGHT, "px"); for (var i = 0; i < count; i++) { doc = docs[i]; fname = doc.name; fname = File(savePath + "/" + fname); app.activeDocument = doc; if (doc.width.as("px") < maxWidth.as("px") && doc.height.as("px") < maxHeight.as("px")) {// alert("no resize needed"); } else { if (doc.width.as("px") > doc.height.as("px")) { doc.resizeImage(maxWidth); } else { ratio = doc.width.as("px") / doc.height.as("px");// alert(ratio); width = maxHeight * ratio; doc.resizeImage(width,maxHeight); } } //ensure RGB mode if(doc.mode!="RGB") { doc.changeMode(ChangeMode.RGB); } // Save as JPEG jpgSaveOptions = new JPEGSaveOptions(); jpgSaveOptions.embedColorProfile = true; jpgSaveOptions.matte = MatteType.NONE; jpgSaveOptions.quality = 8; app.activeDocument.saveAs(savePath, jpgSaveOptions, false, Extension.LOWERCASE); } //Close all open images while (app.documents.length) { app.activeDocument.close(); }}