Gmagick::edgeimage

(PECL gmagick >= Unknown)

Gmagick::edgeimage — Enhance edges within the image

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public Gmagick::edgeimage ( float $radius ) : Gmagick

Enhance edges within the image with a convolution filter of the given radius. Use radius 0 and it will be auto-selected.

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radius

The radius of the operation.

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The Gmagick object with edges enhanced.

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