ColorReplace

ColorReplace[image,color]
finds regions in image whose pixel values are similar to color and replaces them with transparent pixels.

ColorReplace[image,colorreplacement]
replaces all pixels with the specified replacement color.

ColorReplace[image,colorreplacement,d]
replaces all pixels whose values are within a distance d from color.

ColorReplace[image,{color1replacement1,},{d1,}]
does multiple color replacements.

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples  (3)Basic Examples  (3)

Replace a background with transparency:

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Replace black pixels in an image:

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Replace red pixels in a 3D image:

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Introduced in 2012
(9.0)
| Updated in 2014
(10.0)
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