• alyth@lemmy.worldOP
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    5 months ago

    This is probably also pretty easy with some CLI tool.

    This is one of the few image tasks I do on the CLI xD

    Stack two images horizontally (left and right)

    convert a.jpg b.jpg +append horizontal.jpg

    Stack two images vertically (top and bottom)

    convert a.jpg b.jpg -append vertical.jpg

    Images are not the same dimensions? Use gravity to align them at the center and make the unused space transparent

    convert a.jpg b.jpg -background transparent -gravity center +append horizontal.png