JavaScript Editor Javascript debugger     Website design 

Imagick::edgeImage

Enhance edges within the image ()
bool Imagick::edgeImage ( float radius )

Warning:

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

Warning:

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

Enhance edges within the image with a convolution filter of the given radius. Use a radius of 0 and Edge() selects a suitable radius for you.

Parameters

radius

Return Values

Returns TRUE on success.