(PECL imagick 2.0.0)
Imagick::solarizeImage — Applies a solarizing effect to the image
This function is currently not documented; only its argument list is available.
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 TRUE on success.