Sharpen
Disponible
Sharpens an image using unsharp mask.
Sharpen[image]
Sharpen[image, r]
Round[1000 ImageData[Sharpen[Image[{{0., 0., 0., 1., 0., 0., 0.}}], 1]]]
→ {{0, 0, -199, 1398, -199, 0, 0}}ImageData[Sharpen[Image[{{1., 0.}}], 10]] == ImageData[Sharpen[Image[{{1., 0.}}], 1]]
→ TrueImageData[Sharpen[Image[{{0, 0, 255, 0, 0}}, "Byte"], 1]]
→ {{0., 0., 1., 0., 0.}}Sharpen[Image[{{0.1, 0.2}}], -1]
→
Sharpen::bdrad: The specified radius -1 should be either a non-negative number or a list of 2 non-negative numbers.
Sharpen[-Image-, -1] Les 6300 fonctions ·
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