将仅具有特定文件扩展名的图像导入Photoshop

时间:2018-12-21 20:26:42

标签: javascript import photoshop

我对JavaScripting还是陌生的(已经从该站点学到了分配!)。我有现有代码(来自其他人),该代码已成功将所有图像从用户选择的文件夹中导入到Photoshop中。我想修改代码以仅引入特定的文件扩展名(Jpg,png,tiff ...等)。我在下面的网站上找到了一个我想做的很好的代码示例。

var distilledFileList = [];
for (var i = 0; i < fileList.length; i++){
  if (/\.(?:jpe?g|png|gif|psd)$/i.test(fileList[i].name)){
    distilledFileList.push(fileList[i]);
  }
}

Original code found here

我还没有想出如何将其成功地实现到已有版本中。我认为这是我代码的主要部分,需要在其中添加修改。

    #target photoshop
    app.bringToFront();

    // Dialog for user to choose folder of documents to process
    var inputFolderArray = [];
    do {
    var inputFolder = Folder.selectDialog("Select a folder of documents to process");
    if(inputFolder != null) {
          inputFolderArray.push(inputFolder);
        }
    }

    while(inputFolder != null 
    || inputFolder != undefined)

    // Pulls images from inputFolder
    for (var j = 0; j < inputFolderArray.length; j++) { 
    var filesList = inputFolderArray[j].getFiles();
    var outputDirectory = inputFolderArray[j] + '/';
    }

function PSDCreate(frameArrays, outputDirectory) {
  directory = outputDirectory + '/';

//var outputLocation = inputFolder + "/" + directory;
  var outputFileName = '';

  if (frameArrays != null) {


// Get all the files in the folder
    var fileList = frameArrays;
    var k = 0;

    for (var i = 0; i < fileList.length; i++) {
      if (fileList[i] instanceof File && fileList[i].hidden == false) {

var fileName = fileList[i].name;
        var docRef = open(fileList[i]);

        if(k == 0) {
          k++;
          outputFileName = RemoveExtension(docRef.name);
app.displayDialogs = DialogModes.NO;
        }
      }
    }


    // Execute changes to images in photoshop here..

有人知道如何将示例代码的版本实施到我偶然拥有的版本吗?任何帮助将不胜感激!

1 个答案:

答案 0 :(得分:1)

如果我理解正确,您希望用户选择几个文件夹,然后处理所有这些文件夹的文件。首先,在这里

      FlatButton(
        onPressed: () => clickCallback(),
        child: Text("click me"),
      )

// Pulls images from inputFolder for (var j = 0; j < inputFolderArray.length; j++) { var filesList = inputFolderArray[j].getFiles(); var outputDirectory = inputFolderArray[j] + '/'; } 将被每个新文件夹覆盖,您将仅从最后一个文件夹中获得文件列表。我将其更改为

filesList

如果只需要打开这些文件,则可以将// Pulls images from inputFolder var files = [] for (var j = 0; j < inputFolderArray.length; j++) { var filesList = inputFolderArray[j].getFiles(); for (var i = 0; i < filesList.length; i++) { if (/\.(?:jpe?g|png|gif|psd)$/i.test(filesList[i].name)) files.push(filesList[i]); //get needed files from folders } } alert(files); // < array of files 替换为files.push(filesList[i]);