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Discards all but one of any pixel color. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
Jul 11, 2025 · The Imagick::uniqueImageColors () function is an inbuilt function in PHP which is used to discards all but one of any pixel color. This function is available in version 6.2.9 or newer.
Imagick::uniqueImageColors (PECL imagick 2,PECL imagick 3) Imagick::uniqueImageColors — Discards all but one of any pixel color Description public Imagick::uniqueImageColors ( ) : bool Discards all but one of any pixel color. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer. Return Values Returns true on success. Examples Example #1 Imagick ...
Imagick::uniqueImageColors ← trimImage unsharpMaskImage → Discards all but one of any pixel color. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer. Extracts all the unique colors from an image, and generates and 1 pixel high, and 1 pixel wide for each color.
Discards all but one of any pixel color. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
Discards all but one of any pixel color. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
Discards all but one of any pixel color. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
