PHP 7.0.6 Released

    Imagick::getImageRegion

    (PECL imagick 2.0.0)

    Imagick::getImageRegion — Extracts a region of the image

    Description

    Imagick Imagick::getImageRegion ( int $width , int $height , int $x , int $y )

    Extracts a region of the image and returns it as a new Imagick object.

    Parameters

    width

    The width of the extracted region.

    height

    The height of the extracted region.

    x

    X-coordinate of the top-left corner of the extracted region.

    y

    Y-coordinate of the top-left corner of the extracted region.

    Return Values

    Extracts a region of the image and returns it as a new wand.

    Errors/Exceptions

    Throws ImagickException on error.

    User Contributed Notes

    zolcos at hotmail dot com
    6 years ago
    getImageRegion has the same side effect that was mentioned for operations that change the crop of the image -- the new image preserves the old canvas and positioning info. For example, using annotateImage on the new image will interpret the positioning arguments relative to the old image. To correct it, reset this info with setImagePage.

    <?php
    $im    ->setImagePage(0, 0, 0, 0);
    ?>
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