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January 11, 2018 09:33
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Conditional Resizer, With Subfolder, and Folder Name Checker, and Quality Prompt etc
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| var imageFolder = Folder.selectDialog("Select a folder to process"); | |
| var fWidth = prompt("Width", "1000", "Width2"); | |
| var fHeight = prompt("Height", "1000", "Height2"); | |
| var fQuality = prompt("Quality 1-100", "70", "Quality2"); | |
| if (imageFolder != null) processFolder(imageFolder); | |
| function processFolder(folder) { | |
| //alert('Ready!'); | |
| var fileList = folder.getFiles() | |
| for (var i = 0; i < fileList.length; i++) { | |
| var file = fileList[i]; | |
| if (file instanceof File && file.name.match(/\.(?:gif|jpe?g|[ew]mf|eps|tiff?|psd|pdf|bmp|png|tga)$/i)) { | |
| //Do Stuff | |
| open(file) | |
| // get a reference to the current (active) document and store it in a variable named "doc" | |
| doc = app.activeDocument; | |
| //Check the document isn't already smaller than the required new size | |
| if (doc.height > fHeight || doc.width > fWidth) { | |
| // change the color mode to RGB. Important for resizing GIFs with indexed colors, to get better results | |
| doc.changeMode(ChangeMode.RGB); | |
| // do the resizing. if height > width (portrait-mode) resize based on height. otherwise, resize based on width | |
| if (doc.height > doc.width) { | |
| doc.resizeImage(null, UnitValue(fHeight, "px"), null, ResampleMethod.BICUBIC); | |
| } | |
| else { | |
| doc.resizeImage(UnitValue(fWidth, "px"), null, null, ResampleMethod.BICUBIC); | |
| } | |
| } | |
| //Regardless of the sizing, apply filter and or save. | |
| // call autoContrast and applySharpen on the active layer. | |
| // if we just opened a gif, jpeg, or png, there's only one layer, so it must be the active one | |
| //doc.activeLayer.autoContrast(); | |
| //doc.activeLayer.applySharpen(); | |
| //Make Black and White | |
| //doc.activeLayer.desaturate(); | |
| //var newName = 'web-' + doc.name + '.jpg'; - This used to append the .jpg - It would do it to all files inc existing jpgs making them .jpg.jpg | |
| var newName = 'Web-' + doc.name; // Appends Web | |
| // var newName = doc.name; //Nothing Changes | |
| //Add files to Sub folder? | |
| var folder1 = Folder(doc.path + "/Resized"); | |
| //Check if it exist, if not create it. | |
| if (!folder1.exists) folder1.create(); | |
| //Normal Save and close | |
| //doc.save() | |
| //doc.close(SaveOptions.DONOTSAVECHANGES); | |
| //Export Style Save | |
| //Web export options | |
| var options = new ExportOptionsSaveForWeb(); | |
| options.quality = fQuality; | |
| options.format = SaveDocumentType.JPEG; | |
| options.optimized = true; | |
| //Remove whatever filename extension it used to have (png, gif, etc) | |
| newName = newName.substr(0, newName.lastIndexOf('.')) || newName; | |
| //doc.exportDocument(File(doc.path + "/"+newName), ExportType.SAVEFORWEB, options); - Into Same Folder | |
| doc.exportDocument(File(doc.path + "/Resized/" + newName + ".jpg"), ExportType.SAVEFORWEB, options); //Into Sub Folder created above | |
| doc.close(SaveOptions.DONOTSAVECHANGES); | |
| } | |
| else { | |
| //Check to see if the next "file" is actually a folder... | |
| if (file instanceof Folder) { | |
| //If it is, check it's not already one of our "resized" folders | |
| var folderName = file.toString(); | |
| var isResizeFolder = new RegExp ("Resized$").test(folderName); | |
| if (!isResizeFolder) { | |
| processFolder(file); | |
| } | |
| } | |
| } | |
| } | |
| } |
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