This method has not been properly implemented it seems - it has no effect whatsoever on the image.
Imagick::affineTransformImage
(PECL imagick 2, PECL imagick 3)
Imagick::affineTransformImage — Transforms an image
Descrierea
Transforms an image as dictated by the affine matrix.
Parametri
-
matrix -
The affine matrix
Valorile întoarse
Întoarce true în caz de succes.
Exemple
Example #1 Imagick::affineTransformImage()
<?php
function affineTransformImage($imagePath) {
$imagick = new \Imagick(realpath($imagePath));
$draw = new \ImagickDraw();
$angle = deg2rad(40);
$affineRotate = array(
"sx" => cos($angle), "sy" => cos($angle),
"rx" => sin($angle), "ry" => -sin($angle),
"tx" => 0, "ty" => 0,
);
$draw->affine($affineRotate);
$imagick->affineTransformImage($draw);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
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User Contributed Notes 2 notes
peter dot e dot lind at gmail dot com ¶
9 years ago
SkepticaLee ¶
4 years ago
This function is obsolete. Use distortImage() instead, with the affine transformation constant, and an array of six values, sx, rx, ry, sy, tx, ty.
