@Art by JLM
You can try this script to save the current open doc's artboards to WebP lossy 100% quality using the doc name + artboard name:
/*
Artboards-to-WEBP-PS2022.jsx
14th May 2022, v1.1 - Stephen Marsh
* Only for Photoshop 2022 (v23.x.x) or later!
* Saves artboards as lossy WebP - Quality: 100
* Prompts for a save location and saves using the filename + artboard name
* Existing files will be silently overwritten
Instructions for saving and installing:
https://prepression.blogspot.com/2017/11/downloading-and-installing-adobe-scripts.html
*/
// Original script author below:
// =========================================================================
// artboardsToPNG.jsx - Adobe Photoshop Script
// Version: 0.6.0
// Requirements: Adobe Photoshop CC 2015, or higher
// Author: Anton Lyubushkin (nvkz.nemo@gmail.com)
// Website: http://lyubushkin.pro/
// =========================================================================
#target photoshop
app.bringToFront();
// Ensure that version 2022 or later is being used
var versionNumber = app.version.split(".");
var versionCheck = parseInt(versionNumber);
if (versionCheck < 23) {
alert("You must use Photoshop 2022 or later to save using native WebP format...");
} else {
if (app.documents.length !== 0) {
var docRef = app.activeDocument,
allArtboards,
artboardsCount = 0,
inputFolder = Folder.selectDialog("Select an output folder to save the artboards as WebP:");
if (inputFolder) {
function getAllArtboards() {
try {
var ab = [];
var theRef = new ActionReference();
theRef.putProperty(charIDToTypeID('Prpr'), stringIDToTypeID("artboards"));
theRef.putEnumerated(charIDToTypeID('Dcmn'), charIDToTypeID('Ordn'), charIDToTypeID('Trgt'));
var getDescriptor = new ActionDescriptor();
getDescriptor.putReference(stringIDToTypeID("null"), theRef);
var abDesc = executeAction(charIDToTypeID("getd"), getDescriptor, DialogModes.NO).getObjectValue(stringIDToTypeID("artboards"));
var abCount = abDesc.getList(stringIDToTypeID('list')).count;
if (abCount > 0) {
for (var i = 0; i < abCount; ++i) {
var abObj = abDesc.getList(stringIDToTypeID('list')).getObjectValue(i);
var abTopIndex = abObj.getInteger(stringIDToTypeID("top"));
ab.push(abTopIndex);
}
}
return [abCount, ab];
} catch (e) {
alert(e.line + '\n' + e.message);
}
}
function selectLayerByIndex(index, add) {
add = undefined ? add = false : add
var ref = new ActionReference();
ref.putIndex(charIDToTypeID("Lyr "), index + 1);
var desc = new ActionDescriptor();
desc.putReference(charIDToTypeID("null"), ref);
if (add) desc.putEnumerated(stringIDToTypeID("selectionModifier"), stringIDToTypeID("selectionModifierType"), stringIDToTypeID("addToSelection"));
desc.putBoolean(charIDToTypeID("MkVs"), false);
executeAction(charIDToTypeID("slct"), desc, DialogModes.NO);
}
function ungroupLayers() {
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putEnumerated(charIDToTypeID('Lyr '), charIDToTypeID('Ordn'), charIDToTypeID('Trgt'));
desc1.putReference(charIDToTypeID('null'), ref1);
executeAction(stringIDToTypeID('ungroupLayersEvent'), desc1, DialogModes.NO);
}
function crop() {
var desc1 = new ActionDescriptor();
desc1.putBoolean(charIDToTypeID('Dlt '), true);
executeAction(charIDToTypeID('Crop'), desc1, DialogModes.NO);
}
function saveAsWebP(_name) {
var s2t = function (s) {
return app.stringIDToTypeID(s);
};
var descriptor = new ActionDescriptor();
var descriptor2 = new ActionDescriptor();
descriptor2.putEnumerated(s2t("compression"), s2t("WebPCompression"), s2t("compressionLossy"));
descriptor2.putInteger(s2t("quality"), 100);
descriptor2.putBoolean(s2t("includeXMPData"), true);
descriptor2.putBoolean(s2t("includeEXIFData"), true);
descriptor2.putBoolean(s2t("includePsExtras"), true);
descriptor.putObject(s2t("as"), s2t("WebPFormat"), descriptor2);
descriptor.putPath(s2t("in"), new File(inputFolder + '/' + _name + '.webp'), true);
descriptor.putInteger(s2t("documentID"), 237);
descriptor.putBoolean(s2t("lowerCase"), true);
descriptor.putEnumerated(s2t("saveStage"), s2t("saveStageType"), s2t("saveSucceeded"));
executeAction(s2t("save"), descriptor, DialogModes.NO);
}
function main(i) {
selectLayerByIndex(allArtboards[1][i]);
// RegEx remove filename extension
var docName = app.activeDocument.name.replace(/\.[^\.]+$/, '');
// RegEx replace illegal filename characters with a hyphen
var artboardName = docName + " - " + app.activeDocument.activeLayer.name.replace(/[:\/\\*\?\"\<\>\|\\\r\\\n.]/g, "-"); // "/\:*?"<>|\r\n" -> "-"
executeAction(stringIDToTypeID("newPlacedLayer"), undefined, DialogModes.NO);
executeAction(stringIDToTypeID("placedLayerEditContents"), undefined, DialogModes.NO);
app.activeDocument.selection.selectAll();
try {
ungroupLayers();
} catch (e) {
alert("There was an unexpected error with the ungroupLayers function!")
app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
}
crop();
saveAsWebP(artboardName);
app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
}
allArtboards = getAllArtboards();
artboardsCount = allArtboards[0];
for (var i = 0; i < artboardsCount; i++) {
docRef.suspendHistory('Save Artboard as PNG', 'main(' + i + ')');
app.refresh();
app.activeDocument.activeHistoryState = app.activeDocument.historyStates[app.activeDocument.historyStates.length - 2];
}
}
app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
alert('WebP files saved to: ' + '\r' + inputFolder.fsName);
// inputFolder.execute();
} else {
alert('You must have a document open!');
}
}
Quickstart instructions for saving and running:
- Copy the code text to the clipboard
- Open a new blank file in a plain-text editor (not in a word processor)
- Paste the code in
- Save the text file as .txt
- Rename the file extension from .txt to .jsx
- Install or browse to the .jsx file to run (see below):
https://prepression.blogspot.com/2017/11/downloading-and-installing-adobe-scripts.html#Photoshop
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