The ImagickPixelIterator class

(PECL imagick 2, PECL imagick 3)

類(lèi)摘要

class ImagickPixelIterator {

public clear(): bool

public destroy(): bool

public newPixelRegionIterator(
    Imagick $wand,
    int $x,
    int $y,
    int $columns,
    int $rows
): bool

public resetIterator(): bool

public setIteratorRow(int $row): bool

public syncIterator(): bool

}

ImagickPixelIterator::clear — Clear resources associated with a PixelIterator
ImagickPixelIterator::__construct — The ImagickPixelIterator constructor
ImagickPixelIterator::destroy — Deallocates resources associated with a PixelIterator
ImagickPixelIterator::getCurrentIteratorRow — Returns the current row of ImagickPixel objects
ImagickPixelIterator::getIteratorRow — Returns the current pixel iterator row
ImagickPixelIterator::getNextIteratorRow — Returns the next row of the pixel iterator
ImagickPixelIterator::getPreviousIteratorRow — Returns the previous row
ImagickPixelIterator::newPixelIterator — Returns a new pixel iterator
ImagickPixelIterator::newPixelRegionIterator — Returns a new pixel iterator
ImagickPixelIterator::resetIterator — Resets the pixel iterator
ImagickPixelIterator::setIteratorFirstRow — Sets the pixel iterator to the first pixel row
ImagickPixelIterator::setIteratorLastRow — Sets the pixel iterator to the last pixel row
ImagickPixelIterator::setIteratorRow — Set the pixel iterator row
ImagickPixelIterator::syncIterator — Syncs the pixel iterator