Imagick::sharpenImage

(No version information available, might be only in CVS)

Imagick::sharpenImageSharpens an image

Description

bool Imagick::sharpenImage ( float $radius , float $sigma [, int $channel ] )
Warning

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

Sharpens an image. We convolve the image with a Gaussian operator of the given radius and standard deviation (sigma). For reasonable results, the radius should be larger than sigma. Use a radius of 0 and selects a suitable radius for you.

Parameters

radius

sigma

channel

Return Values

Returns TRUE on success.


    

 

 

Home || Web Directroy || Web Designing || Get a Domain Name || Host your web site || Free Blogs || Free Tutorial || Free E-cards || Free GuestBook || Email