[yzx0120]

求助，AI导出tiff格式，并启用画板选项，我这个代码提示没有构造函，请高手帮忙修改一下。
var doc=app.activeDocument
filetype=new TiffSaveOptions()
filetype.alphaChannels=true
filetype.annotations=true
filetype.imageCompression=TIFFEncoding.TIFFZIP
file= new File (doc.fullname);
doc.saveAs(file,filetype)
doc.save(SaveOptions.DONOTSAVECHANGES)

[professional]

var doc=app.activeDocument;
var destFile = new File("e:/test.tif");
var type = ExportType.TIFF;

var opts = new ExportOptionsTIFF();
opts.imageColorSpace = ImageColorSpace.RGB;
opts.resolution = 300;
opts.AntiAliasing = true;
opts.IZWCompression = true;
opts.saveMultipleArtboards = true;
opts.artboardRange = '1';

doc.exportFile(destFile, type, opts);