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How can I modify the contents of an image with a bash script?

1 vote
3 answers
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Say I want to overwrite the top half of a file "image.png" with white pixels. Can I do that with a bash script?
Asked by Vishnu Prasad (11 rep)
Oct 28, 2019, 01:48 PM
Last activity: Oct 11, 2023, 01:24 AM