Quick digital study. of tunnel
32-bit grayscale
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8-bit grayscale
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8-bit gray to binary
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binary to outline
8-bit grayscale to auto-thresholding montage
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8-bit-grayscale to “auto local thresholding” montage. Took longer to process but preserves much more detail.
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Color to “Normalize Local Contrast”. This is handy for getting rid of shadows on objects I’ve noticed.
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Color to normalize local contrast to binary.
Oh, this is satisfying. I’ll do this again.
Oh, this is satisfying. I’ll do this again.
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Color to
Normalize Local contrast to
Binary to
Outline.
Normalize Local contrast to
Binary to
Outline.
Yes. This is the best method. Now it could be part of a coloring book.
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Use that outline as layer, turn it to alpha, add glow, invert. Viola. I’m satisfied. I did an art.
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