Imagick::setImagePage()
(PECL imagick 2.0.0)
Sets the page geometry of the image
说明
Imagick::setImagePage(int $width,int $height,int $x,int $y): bool
Sets the page geometry of the image.
参数
- $width
- $height
- $x
- $y
返回值
成功时返回TRUE
。
错误/异常
错误时抛出 ImagickException。
This would appear to be the equivalent of +repage in ImageMagick. <?php $ImagickObj = new Imagick($sourceImagePath); $ImagickObj->cropImage($_POST['w'], $_POST['h'], $_POST['x'], $_POST['y']); $ImagickObj->setImagePage($_POST['w'], $_POST['h'], 0, 0); $ImagickObj->writeImage($cropFilePath); ?>