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Re^2: Reading JPEG data

by etj (Chaplain)
on Jun 26, 2022 at 01:09 UTC ( #11145056=note: print w/replies, xml ) Need Help??


in reply to Re: Reading JPEG data
in thread Reading JPEG data

An obvious (if naive) PDL approach would be to read images using PDL::IO::Pic, then multiply the values by a mask that was 1 for the transparent part, or (e.g.) 0.9 for the watermark part.

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