How can I draw a circle with a diameter of 5mm at a position where the x-coordinate is 20mm and the y-coordinate is 15mm as the center point?

Photoshop UXP Plugin API
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1

As the title says, I want to draw a circle of a specific diameter at a specific location, and its unit is mm, but I don’t know how to do it… I tried batchPlay, but it doesn’t seem to be able to specify the size unit as mm, the default is PX

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Hi hmingv,

Try using “millimetersUnit” instead of “pixelsUnit”. If that doesn’t work you could try converting your mm values to pixels using this:

    const resolution = app.activeDocument.resolution;
    const pixelsPerMM = resolution / 25.4;

    // Convert millimeters to pixels
    const x = xMM * pixelsPerMM;
    const y = yMM * pixelsPerMM;
    const width = widthMM * pixelsPerMM;
    const height = heightMM * pixelsPerMM;