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Gmagick::spreadimage

(PECL gmagick >= Unknown)
Randomly displaces each pixel in a block
public Gmagick Gmagick::spreadimage ( float $radius )

Special effects method that randomly displaces each pixel in a block defined by the radius parameter.

Parameters:
radius

Choose a random pixel in a neighborhood of this extent.

Returns:

The Gmagick object on success

Exception:

Throws an GmagickException on error.

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2016-02-24 16:00:24
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