photoshop javascript实现文件夹下的jpg批量导出pdf

photoshop javascript实现文件夹下的jpg批量导出pdf

• 编辑工具(Adobe ExtendScript Toolkit CC)

var inputFolder = Folder.selectDialog("选择导入的文件夹：");
var outputFolder = Folder.selectDialog("请选择输出的文件夹：");
var maxWidth = 0;
var totalHeight = 0;
var fileList = inputFolder.getFiles();
for (var i = 0; i < fileList.length; i++) {
    if (fileList[i] instanceof File && fileList[i].hidden == false) {
        var doc = app.open(fileList[i]);
        var newname = app.activeDocument.name.substr(0, app.activeDocument.name.lastIndexOf("."));
        totalHeight = doc.height;
        maxWidth = doc.width;
        doc.close();
        var pdfDoc = app.documents.add(maxWidth, totalHeight, 72, "myPDF", NewDocumentMode.RGB);
        if (fileList[i] instanceof File && fileList[i].hidden == false) {
            var doc1 = app.open(fileList[i]);
            doc1.activeLayer.copy();
            app.activeDocument = pdfDoc;
            app.activeDocument.paste();
            var bounds = app.activeDocument.activeLayer.bounds;
            app.activeDocument.activeLayer.translate(0, 0 - parseInt(bounds[1]));
            doc1.close();
        }
        var file = new File(outputFolder + "/" + newname + ".pdf");
        var options = new PDFSaveOptions();
        pdfDoc.saveAs(file, options, true, Extension.LOWERCASE);
        pdfDoc.close(SaveOptions.DONOTSAVECHANGES);
    }
}