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PHP Manual Function Reference Image Processing and Generation ImageMagick Imagick Change language:
Imagick::paintOpaqueImage ← orderedPosterizeImage pingImage → Touch/mouse over to see original View modified in new window.
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Simple usage example of `Imagick::paintOpaqueImage ()`. The Imagick::paintOpaqueImage function is a PHP function that allows you to change any pixel in an image that matches a specified color. It takes two parameters - the target color and the replacement color - and replaces any matching pixels in the image with the replacement color.
These examples of ImageMagick usage illustrate what you can do with an image from the command line, a program interface, or script. You can generate this image yourself with this PerlMagick script, examples.pl.
bool paintOpaqueImage ( mixed $target , mixed $fill , float$fuzz [, int$channel = Imagick::CHANNEL_ALL ] ) bool paintTransparentImage ( mixed $target , float$alpha , float$fuzz )
Imagick::adaptiveThresholdImage — Selects a threshold for each pixel based on a range of intensity Imagick::addImage — Adds new image to Imagick object image list
