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Gmagick::trimimage

(PECL gmagick >= Unknown)

Gmagick::trimimageRemove edges from the image

Beschreibung

public Gmagick Gmagick::trimimage ( float $fuzz )

Remove edges that are the background color from the image.

Parameter-Liste

fuzz

By default target must match a particular pixel color exactly. However, in many cases two colors may differ by a small amount. The fuzz member of image defines how much tolerance is acceptable to consider two colors as the same. This parameter represents the variation on the quantum range.

R├╝ckgabewerte

The Gmagick object

Fehler/Exceptions

Wirft bei einem Fehler eine GmagickException.

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