Imagick
PHP Manual

Imagick::implodeImage

Creates a new image as a copy

Description

bool Imagick::implodeImage ( float $radius )

Creates a new image that is a copy of an existing one with the image pixels "imploded" by the specified percentage.

Parameters

radius

The radius of the implode

Return Values

Returns TRUE on success.

Errors/Exceptions

Throws ImagickException on error.