(PECL imagick 2.0.0)
Applies a solarizing effect to the image
bool Imagick::solarizeImage ( int $threshold )
Applies a special effect to the image, similar to the effect achieved in a photo darkroom by selectively exposing areas of photo sensitive paper to light. Threshold ranges from 0 to QuantumRange and is a measure of the extent of the solarization.
Parameters:
threshold
Applies a special effect to the image, similar to the effect achieved in a photo darkroom by selectively exposing areas of photo sensitive paper to light. Threshold ranges from 0 to QuantumRange and is a measure of the extent of the solarization.
Returns:
Returns TRUE on success.
Examples:
Imagick::solarizeImage()
1 2 3 4 5 6 7 8 9 | <?phpfunction solarizeImage($imagePath, $solarizeThreshold) { $imagick = new \Imagick(realpath($imagePath)); $imagick->solarizeImage($solarizeThreshold * \Imagick::getQuantum()); header("Content-Type: image/jpg"); echo $imagick->getImageBlob();}?> |
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