On 13/03/2024 12:30, Jeremy Adler wrote:
When getPixel(x,y) is asked to read a location that is outside the selected
image it returns the value 0.
While a selection that is outside the image returns NaN - flagging the mistake.
Is there a reason for getPixel returning zeros rather than a NaN or simply
crashing?
Hi, I do not have an answer, but I believe a lot of code already written
assumes zero outside the image.
If that is to be changed to NAN, I would welcome that to be an option
and not the only behaviour so no code is broken.
Regards
Gabriel
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