LSDN

Lynn Studio Documents Network

手里有不少FLA格式的矢量图资源，都不错，只是看起来和用起来挺麻烦的，还要每次都打开Adobe Flash，而且FLA格式预览也是个问题。所以想把它们转换为PNG位图，平常用用够了。不过几百个文件导来导去实在麻烦的紧，而且Adobe Flash又没有Adobe Fireworks那样内置的批处理功能。

好在Adobe Flash强项是JSFL，也就是Flash版本的JavaScript，那么就利用它来简化工作吧。于是写了一段脚本，代码如下，很简单的，先选源文件目录，再选保存目录。扩展名判断和帧判断也没有太细致地去弄，反正是矢量图，就一帧，文件名别有额外的小数点就好。

/**
* Export .png images from fla files in a folder.
* By Wink @ Lynn Studio Documents Network (LSDN).
* Visit lsdn.lynnstudio.net for more information.
*/
var resURI = fl.browseForFolderURL("Select the folder where the FLA files are located");
var outURI = fl.browseForFolderURL("Select the folder where all images should be exported as *.PNG");
var resFiles = FLfile.listFolder(resURI+"/*.fla", "files");
fl.outputPanel.clear();

function convert2png(){
	for(var i = 0;i<resFiles.length;i++) {
		var doc = fl.openDocument(resURI + '/' + resFiles[i]);
		var fileName = document.name.split('.')[0];
		var fileURI = outURI + "/" + fileName + ".png";
		doc.exportPNG(fileURI, true , true);
		doc.close(false);
	}
}
convert2png();

将上面的代码复制并保存为.jsfl文件运行即可，当然也可以直接下载代码包。

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