How to have padding and margin for a border when composite an image over another one?

Ooker 0
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I'm trying to composite a legend on top of a graph using ImageMagick:

magick composite -gravity southeast '.\legend.png' -bordercolor black -border 1x1 '.\graph.png' '.\final.png'

enter image description here

As you can see the border doesn't have any padding or margin so it's not quite nice looking. However searching in the ImageMagick – Command-line Options page I see no option for those. Is there a way to do that?

This is my desired output. Notice the padding inside the box and the margin outside the box: enter image description here

margin padding imagemagick
1 Answers

In Imagemagick, set -gravity southeast for the bottom left alignment and also -geometry +X+Y for the X and Y offset from the bottom left to move it up and or to the left.

convert backgroundimage legendimage -geometry +10+10 -gravity southeast -compose over -composite resultimage

If you need to add a (10 px) border inside the borderline (assume 1 px thick) of your overlay (legend), then in Unix syntax:

convert backgroundimage \
\( legendimage -shave 1x1 \
-bordercolor white -border 10x10 \
-bordercolor black -border 1x1 \) \
-geometry +10+10 -gravity southeast \
-compose over -composite resultimage
fmw420
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