Import a picture file into Photoshop and position it at a designated location

I need assistance with developing a function that can load an image and position it at specific x, y coordinates in Photoshop.

Below is the code I have so far:

var docRef = app.activeDocument;

function MoveLayerTo(fLayer, fX, fY) {

var Position = fLayer.bounds;
Position[0] = fX - Position[0];
Position[1] = fY - Position[1];

fLayer.translate(-Position[0], -Position[1]);
}

var doc = app.documents.add();
MoveLayerTo(doc, 12, 24)

}

However, when attempting to execute the code, I encounter the following error message:

Error 21: undefined is not an object.

I am seeking advice on debugging this issue and resolving it to make my code functional. Any suggestions?

javascriptphotoshop

Answer №1

Not specifying a layer, but providing a complete document instead raises some issues. The Reference shows that Document does not include a member called bounds.

You seem to be working on an empty image file by calling documents.add and using the newly created image. However, it appears you actually want to work on the active document.

If your goal is to select the topmost layer of the provided document, you may need to take different steps. Keep in mind that if this is a basic image (like png or jpeg), the existing layer is likely locked and cannot be translated. In such a case, follow these steps:

  • Duplicate the layer first
  • Remove the original layer
  • Translate the duplicated layer
  • Reduce the image to just a background image
var layerOrig = docRef.layers[0];
var layerCopy = layerOrig.duplicate();
layerOrig.remove();
MoveLayerTo(layerCopy, 12, 24)
docRef.flatten();
// Optional: save the result

IMPORTANT: Only perform this process with flat images (e.g., .png, .jpeg). Do not attempt this with .psd files as flattening the image at the end will result in losing all layer information once saved!

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