The Imagick class
PHP Manual

Imagick::equalizeImage

(PECL imagick 2.0.0)

Imagick::equalizeImageEqualizes the image histogram

Description

bool Imagick::equalizeImage ( void )
Warning

This function is currently not documented; only its argument list is available.

Equalizes the image histogram.

Return Values

Returns TRUE on success.

Errors/Exceptions

Throws ImagickException on error.


The Imagick class
PHP Manual