批量生成各尺寸的iOS图标.jsx

【实例简介】

【实例截图】

【核心代码】

var bigIcon = File.openDialog


var pngDoc = open(bigIcon, OpenDocumentType.PNG);


var destFolder = Folder.selectDialog

var icons = 
[
  {"name": "iTunesArtwork",        "size":1024},
  {"name": "Icon",                      "size":57},
  {"name": "Icon@2x",                "size":114},
  {"name": "Icon-@2x",               "size":114},
  {"name": "Icon-40",                  "size":40},
  {"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},
  {"name": "logo-76",                  "size":76},
  {"name": "logo-80",                  "size":80},
  {"name": "logo-100",                "size":100},
  {"name": "logo-120",                "size":120},
  {"name": "logo-152",                "size":152}
];

var option = new PNGSaveOptions();

option.PNG8 = false;
var startState = pngDoc.historyStates[0];

for (var i = 0; i < icons.length; i ) 
{

var icon = icons[i];

pngDoc.resizeImage(icon.size, icon.size);

var destFileName = icon.name ".png";

if (icon.name == "iTunesArtwork")
        destFileName = icon.name;
    
var file = new File(destFolder "/" destFileName);

pngDoc.saveAs(file, option, true, Extension.LOWERCASE);

pngDoc.activeHistoryState = startState;
}

pngDoc.close(SaveOptions.DONOTSAVECHANGES);