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PHP - Manual: ImagickPixelIterator - 互联网笔记

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PHP官方手册 - 互联网笔记

PHP - Manual: ImagickPixelIterator

2025-04-26

ImagickPixelIterator::clear »

« ImagickPixel::setIndex

The ImagickPixelIterator class

(PECL imagick 2, PECL imagick 3)

类摘要

class ImagickPixelIterator {

public clear(): bool

public __construct(Imagick $wand)

public destroy(): bool

public getCurrentIteratorRow(): array

public getIteratorRow(): int

public getNextIteratorRow(): array

public getPreviousIteratorRow(): array

public newPixelIterator(Imagick $wand): bool

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

public resetIterator(): bool

public setIteratorFirstRow(): bool

public setIteratorLastRow(): bool

public setIteratorRow(int $row): bool

public syncIterator(): bool

}

目录

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

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官方地址：https://www.php.net/manual/en/class.imagickpixeliterator.php

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