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Imagick::edgeImage()

Imagick::edgeImage - Enhance edges within the image

Syntax

bool Imagick::edgeImage (float $radius)

Arguments

  • radius - The radius of the operation.

Description

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

Version

PHP PECL imagick 2.0.0

Return value

Returns TRUE on success.