Imagick::getPixelIteratorImagick::getPixelRegionIterator
(PECL imagick 2.0.0)
Imagick::getPixelRegionIterator — Get an ImagickPixelIterator for an image section
Descrição
Get an ImagickPixelIterator for an image section.
Parâmetros
- 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.
Valor Retornado
Returns an ImagickPixelIterator for an image section.
Erros
Dispara ImagickException em erro.
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Imagick::getPixelRegionIterator
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