Imagick::setOption
Imagick::setOption
(PECL imagick 2.0.0)
Imagick::setOption — Set an option
Description
bool Imagick::setOption ( string $key , string $value )
Associates one or more options with the wand.
Parameters
key value
Return Values
Returns TRUE on success.
Examples
Example #1 Attempt to reach '$extent' sizeImagick::setOption()
<?php
function renderJPG($extent) {
$imagePath = $this->control->getImagePath(
$imagick = new \Imagick(realpath($imagePath)
$imagick->setImageFormat('jpg'
$imagick->setOption('jpeg:extent', $extent
header("Content-Type: image/jpg"
echo $imagick->getImageBlob(
}
?>
Example #2 Imagick::setOption()
<?php
function renderPNG($imagePath, $format) {
$imagick = new \Imagick(realpath($imagePath)
$imagick->setImageFormat('png'
$imagick->setOption('png:format', $format
header("Content-Type: image/png"
echo $imagick->getImageBlob(
}
//Save as 64bit PNG.
renderPNG($imagePath, 'png64'
?>
Example #3 Imagick::setOption()
<?php
function renderCustomBitDepthPNG() {
$imagePath = $this->control->getImagePath(
$imagick = new \Imagick(realpath($imagePath)
$imagick->setImageFormat('png'
$imagick->setOption('png:bit-depth', '16'
$imagick->setOption('png:color-type', 6
header("Content-Type: image/png"
$crash = true;
if ($crash) {
echo $imagick->getImageBlob(
}
else {
$tempFilename = tempnam('./', 'imagick'
$imagick->writeimage(realpath($tempFilename)
echo file_get_contents($tempFilename
}
}
?>
← Imagick::setLastIterator
Imagick::setPage →
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