Get an affine transformation matrix
$type
$options
Returns an affine transformation matrix.
type
One of the IMG_AFFINE_* constants.
IMG_AFFINE_*
options
If type is IMG_AFFINE_TRANSLATE or IMG_AFFINE_SCALE, options has to be an array with keys x and y, both having float values.
IMG_AFFINE_TRANSLATE
IMG_AFFINE_SCALE
If type is IMG_AFFINE_ROTATE, IMG_AFFINE_SHEAR_HORIZONTAL or IMG_AFFINE_SHEAR_VERTICAL, options has to be a float specifying the angle.
IMG_AFFINE_ROTATE
IMG_AFFINE_SHEAR_HORIZONTAL
IMG_AFFINE_SHEAR_VERTICAL
An affine transformation matrix (an array with keys 0 to 5 and float values) or FALSE on failure.
FALSE
Example #1 imageaffinematrixget example
<?php$matrix = imageaffinematrixget(IMG_AFFINE_TRANSLATE, array('x' = 2, 'y' => 3));print_r($matrix);?>
The above example will output:
Array ( [0] => 1 [1] => 0 [2] => 0 [3] => 1 [4] => 2 [5] => 3 )