I am getting a copy of the red channel of an image from the graphics card as a Float32. What I get back has a range of 0 to 1.865 (granted, I may have done something wrong, I would have figured it was supposed to be from 0 to 1), anyhow, to quiet down the errors, I divided by the maximum value to ge…

I tried again with FileIO added to the manifest, and using FileIO at the top … same error …

Right now, the include line is using Images, ImageIO, FileIO. Same error … EDIT, ok, not same error … I removed some debug print text just to make sure, and it looks like the type of the result returned from my image-returning function switched from Matrix to tuple of Matrix and two numbers). I’ll …

New user of Images.jl ... trouble saving grayscale PNG

New to Julia

rafael.guerra September 6, 2023, 12:58pm 2

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New user of Images.jl ... trouble saving grayscale PNG

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