Tony Cook > Imager > replace_color

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NAME ^

replace_color - replace one color with another in an image

SYNOPSIS ^

  perl replace_color fromcolor tocolor inimage outimage

DESCRIPTION ^

This is a simple demonstration of Imager::transform2 that replaces one color with another in an image.

Note: this works with full color images, and always produces a 3 channel output image - the alpha channel (if any) is not preserved.

Most of the work is done in the replace_color() function.

replace_color

Called:

  my $result = replace_color($in_image, $from_color, $to_color);

Returns a new image object with colors replaced.

REVISION ^

$Revision$

AUTHOR ^

Tony Cook <tony@develop-help.com>

SEE ALSO ^

Imager, Imager::Engines, Imager::Color, Imager::Files

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