RemoveAlphaChannel

RemoveAlphaChannel[image]

removes all opacity information from image.

RemoveAlphaChannel[image,c]

removes opacity by blending all pixels with the background color c.

Details

Examples

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Basic Examples  (2)

Drop the alpha channel from an image:

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Remove opacity by blending with a white background:

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Scope  (2)

Applications  (1)

See Also

SetAlphaChannel  AlphaChannel  ColorSeparate  ColorCombine

Introduced in 2010
(8.0)
| Updated in 2012
(9.0)