ImagickPixel::setHSL
ImagickPixelIterator::clear
ImageMagick
PHP Manual

# The ImagickPixelIterator class

## Class synopsis

ImagickPixelIterator
ImagickPixelIterator {
bool clear ( void )
ImagickPixelIterator __construct ( Imagick `$wand` )
bool destroy ( void )
array getCurrentIteratorRow ( void )
int getIteratorRow ( void )
array getNextIteratorRow ( void )
array getPreviousIteratorRow ( void )
bool newPixelIterator ( Imagick `$wand` )
bool newPixelRegionIterator ( Imagick `$wand` , int `$x` , int `$y` , int `$columns` , int `$rows` )
bool resetIterator ( void )
bool setIteratorFirstRow ( void )
bool setIteratorLastRow ( void )
bool setIteratorRow ( int `$row` )
bool syncIterator ( void )
}

## Table of Contents

- 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

ImagickPixel::setHSL
ImagickPixelIterator::clear
ImageMagick
PHP Manual