twonjosh · January 13, 2025 19:08 · RichardBronosky · Feb 13, 2015 · alexsdesign · Jan 27, 2016
diff --git a/Create iOS Icons.jsx b/Create iOS Icons.jsx
 // Photoshop Script to Create iPhone Icons from iTunesArtwork
 //
 // WARNING!!! In the rare case that there are name collisions, this script will
 // overwrite (delete perminently) files in the same folder in which the selected
 // iTunesArtwork file is located. Therefore, to be safe, before running the
 // script, it's best to make sure the selected iTuensArtwork file is the only
 // file in its containing folder.
 //
 // Copyright (c) 2010 Matt Di Pasquale
 // Added tweaks Copyright (c) 2012 by Josh Jones http://www.appsbynight.com
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
 // in the Software without restriction, including without limitation the rights
 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 // copies of the Software, and to permit persons to whom the Software is
 // furnished to do so, subject to the following conditions:
 //
 // The above copyright notice and this permission notice shall be included in
 // all copies or substantial portions of the Software.
 //
 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 //
 // Prerequisite:
 // First, create at least a 1024x1024 px PNG file according to:
 // http://developer.apple.com/library/ios/#documentation/iphone/conceptual/iphoneosprogrammingguide/BuildTimeConfiguration/BuildTimeConfiguration.html
 //
 // Install - Save Create Icons.jsx to:
 //   Win: C:\Program Files\Adobe\Adobe Utilities\ExtendScript Toolkit CS5\SDK
 //   Mac: /Applications/Utilities/Adobe Utilities/ExtendScript Toolkit CS5/SDK
 // * Restart Photoshop
 //
 // Update:
 // * Just modify & save, no need to resart Photoshop once it's installed.
 //
 // Run:
 // * With Photoshop open, select File > Scripts > Create Icons
 // * When prompted select the prepared iTunesArtwork file for your app.
 // * The different version of the icons will get saved to the same folder that
 //   the iTunesArtwork file is in.
 //
 // Adobe Photoshop JavaScript Reference
 // http://www.adobe.com/devnet/photoshop/scripting.html


 // Turn debugger on. 0 is off.
 // $.level = 1;

 try
 {
  // Prompt user to select iTunesArtwork file. Clicking "Cancel" returns null.
  var iTunesArtwork = File.openDialog("Select a sqaure PNG file that is at least 1024x1024.", "*.png", false);

  if (iTunesArtwork !== null) 
  { 
    var doc = open(iTunesArtwork, OpenDocumentType.PNG);
    
    if (doc == null)
    {
      throw "Something is wrong with the file.  Make sure it's a valid PNG file.";
    }

    var startState = doc.activeHistoryState;       // save for undo
    var initialPrefs = app.preferences.rulerUnits; // will restore at end
    app.preferences.rulerUnits = Units.PIXELS;     // use pixels

    if (doc.width != doc.height)
    {
        throw "Image is not square";
    }
    else if ((doc.width < 1024) && (doc.height < 1024))
    {
        throw "Image is too small!  Image must be at least 1024x1024 pixels.";
    }
    else if (doc.width < 1024)
    {
        throw "Image width is too small!  Image width must be at least 1024 pixels.";
    }
    else if (doc.height < 1024)
    {
        throw "Image height is too small!  Image height must be at least 1024 pixels.";
    }
    
    // Folder selection dialog
    var destFolder = Folder.selectDialog( "Choose an output folder");

    if (destFolder == null)
    {
      // User canceled, just exit
      throw "";
    }

    // Save icons in PNG using Save for Web.
    var sfw = new ExportOptionsSaveForWeb();
    sfw.format = SaveDocumentType.PNG;
    sfw.PNG8 = false; // use PNG-24
    sfw.transparency = true;
    doc.info = null;  // delete metadata
    
    var icons = [
      {"name": "iTunesArtwork@2x", "size":1024},
      {"name": "iTunesArtwork",    "size":512},
      {"name": "Icon",             "size":57},
      {"name": "Icon@2x",          "size":114},
      {"name": "Icon-72",          "size":72},
      {"name": "Icon-72@2x",       "size":144},
      {"name": "Icon-Small",       "size":29},
      {"name": "Icon-Small@2x",    "size":58},
      {"name": "Icon-Small-50",    "size":50},
      {"name": "Icon-Small-50@2x", "size":100}
    ];

    var icon;
    for (i = 0; i < icons.length; i++) 
    {
      icon = icons[i];
      doc.resizeImage(icon.size, icon.size, // width, height
                      null, ResampleMethod.BICUBICSHARPER);

      var destFileName = icon.name + ".png";

      if ((icon.name == "iTunesArtwork@2x") || (icon.name == "iTunesArtwork"))
      {
        // iTunesArtwork files don't have an extension
        destFileName = icon.name;
      }

      doc.exportDocument(new File(destFolder + "/" + destFileName), ExportType.SAVEFORWEB, sfw);
      doc.activeHistoryState = startState; // undo resize
    }

    alert("iOS Icons created!");
  }
 }
 catch (exception)
 {
  // Show degbug message and then quit
 	if ((exception != null) && (exception != ""))
    alert(exception);
 }
 finally
 {
    if (doc != null)
        doc.close(SaveOptions.DONOTSAVECHANGES);
  
    app.preferences.rulerUnits = initialPrefs; // restore prefs
 }
	// Photoshop Script to Create iPhone Icons from iTunesArtwork
	//
	// WARNING!!! In the rare case that there are name collisions, this script will
	// overwrite (delete perminently) files in the same folder in which the selected
	// iTunesArtwork file is located. Therefore, to be safe, before running the
	// script, it's best to make sure the selected iTuensArtwork file is the only
	// file in its containing folder.
	//
	// Copyright (c) 2010 Matt Di Pasquale
	// Added tweaks Copyright (c) 2012 by Josh Jones http://www.appsbynight.com
	//
	// Permission is hereby granted, free of charge, to any person obtaining a copy
	// of this software and associated documentation files (the "Software"), to deal
	// in the Software without restriction, including without limitation the rights
	// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	// copies of the Software, and to permit persons to whom the Software is
	// furnished to do so, subject to the following conditions:
	//
	// The above copyright notice and this permission notice shall be included in
	// all copies or substantial portions of the Software.
	//
	// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	// THE SOFTWARE.
	//
	// Prerequisite:
	// First, create at least a 1024x1024 px PNG file according to:
	// http://developer.apple.com/library/ios/#documentation/iphone/conceptual/iphoneosprogrammingguide/BuildTimeConfiguration/BuildTimeConfiguration.html
	//
	// Install - Save Create Icons.jsx to:
	// Win: C:\Program Files\Adobe\Adobe Utilities\ExtendScript Toolkit CS5\SDK
	// Mac: /Applications/Utilities/Adobe Utilities/ExtendScript Toolkit CS5/SDK
	// * Restart Photoshop
	//
	// Update:
	// * Just modify & save, no need to resart Photoshop once it's installed.
	//
	// Run:
	// * With Photoshop open, select File > Scripts > Create Icons
	// * When prompted select the prepared iTunesArtwork file for your app.
	// * The different version of the icons will get saved to the same folder that
	// the iTunesArtwork file is in.
	//
	// Adobe Photoshop JavaScript Reference
	// http://www.adobe.com/devnet/photoshop/scripting.html


	// Turn debugger on. 0 is off.
	// $.level = 1;

	try
	{
	// Prompt user to select iTunesArtwork file. Clicking "Cancel" returns null.
	var iTunesArtwork = File.openDialog("Select a sqaure PNG file that is at least 1024x1024.", "*.png", false);

	if (iTunesArtwork !== null)
	{
	var doc = open(iTunesArtwork, OpenDocumentType.PNG);

	if (doc == null)
	{
	throw "Something is wrong with the file. Make sure it's a valid PNG file.";
	}

	var startState = doc.activeHistoryState; // save for undo
	var initialPrefs = app.preferences.rulerUnits; // will restore at end
	app.preferences.rulerUnits = Units.PIXELS; // use pixels

	if (doc.width != doc.height)
	{
	throw "Image is not square";
	}
	else if ((doc.width < 1024) && (doc.height < 1024))
	{
	throw "Image is too small! Image must be at least 1024x1024 pixels.";
	}
	else if (doc.width < 1024)
	{
	throw "Image width is too small! Image width must be at least 1024 pixels.";
	}
	else if (doc.height < 1024)
	{
	throw "Image height is too small! Image height must be at least 1024 pixels.";
	}

	// Folder selection dialog
	var destFolder = Folder.selectDialog( "Choose an output folder");

	if (destFolder == null)
	{
	// User canceled, just exit
	throw "";
	}

	// Save icons in PNG using Save for Web.
	var sfw = new ExportOptionsSaveForWeb();
	sfw.format = SaveDocumentType.PNG;
	sfw.PNG8 = false; // use PNG-24
	sfw.transparency = true;
	doc.info = null; // delete metadata

	var icons = [
	{"name": "iTunesArtwork@2x", "size":1024},
	{"name": "iTunesArtwork", "size":512},
	{"name": "Icon", "size":57},
	{"name": "Icon@2x", "size":114},
	{"name": "Icon-72", "size":72},
	{"name": "Icon-72@2x", "size":144},
	{"name": "Icon-Small", "size":29},
	{"name": "Icon-Small@2x", "size":58},
	{"name": "Icon-Small-50", "size":50},
	{"name": "Icon-Small-50@2x", "size":100}
	];

	var icon;
	for (i = 0; i < icons.length; i++)
	{
	icon = icons[i];
	doc.resizeImage(icon.size, icon.size, // width, height
	null, ResampleMethod.BICUBICSHARPER);

	var destFileName = icon.name + ".png";

	if ((icon.name == "iTunesArtwork@2x") \|\| (icon.name == "iTunesArtwork"))
	{
	// iTunesArtwork files don't have an extension
	destFileName = icon.name;
	}

	doc.exportDocument(new File(destFolder + "/" + destFileName), ExportType.SAVEFORWEB, sfw);
	doc.activeHistoryState = startState; // undo resize
	}

	alert("iOS Icons created!");
	}
	}
	catch (exception)
	{
	// Show degbug message and then quit
	if ((exception != null) && (exception != ""))
	alert(exception);
	}
	finally
	{
	if (doc != null)
	doc.close(SaveOptions.DONOTSAVECHANGES);

	app.preferences.rulerUnits = initialPrefs; // restore prefs
	}