Imagick::getPixelIteratorImagick::getPixelRegionIterator
(PECL imagick 2.0.0)
Imagick::getPixelRegionIterator — Get an ImagickPixelIterator for an image section
Beschreibung
Get an ImagickPixelIterator for an image section.
Parameter-Liste
-
x -
The x-coordinate of the region.
-
y -
The y-coordinate of the region.
-
columns -
The width of the region.
-
rows -
The height of the region.
Rückgabewerte
Returns an ImagickPixelIterator for an image section.
Fehler/Exceptions
Wirft ImagickException bei Fehlern.
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User Contributed Notes
Imagick::getPixelRegionIterator
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