To avoid the x-axis and y-axis discussion, flipping emulates a mirror at the bottom (or top) of the image.
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Imagick::flipImage
(PECL imagick 2.0.0)
Imagick::flipImage — Creates a vertical mirror image
Description
Imagick::flipImage
( void
) : bool
Creates a vertical mirror image by reflecting the pixels around the central x-axis.
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on error.
Examples
Example #1 Imagick::flipImage()
<?php
function flipImage($imagePath) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->flipImage();
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
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jeff at jeffharris dot us ¶
5 years ago
