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Imagick::extentImage — Set image size
$width
, int $height
, int $x
, int $y
)Comfortability method for setting image size. The method sets the image size and allows setting x,y coordinates where the new area begins. This method is available if Imagick has been compiled against ImageMagick version 6.3.1 or newer.
widthThe new width
heightThe new height
xX position for the new size
yY position for the new size
Returns TRUE on success.