ImagickPixelIterator::newPixelRegionIterator

    (PECL imagick 2, PECL imagick 3)

    ImagickPixelIterator::newPixelRegionIterator — Returns a new pixel iterator

    说明

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

    本函数还未编写文档，仅有参数列表。

    Returns a new pixel iterator.

    参数

    wand

    x

    y

    columns

    rows

    返回值

    Returns a new ImagickPixelIterator on success; on failure, throws ImagickPixelIteratorException.

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