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Home Backend Development PHP Tutorial 请问 Imagick的$draw = new ImagickDraw();中的composite和compositeImage区别

请问 Imagick的$draw = new ImagickDraw();中的composite和compositeImage区别

Jun 23, 2016 pm 01:49 PM
draw imagick the difference


$draw = new ImagickDraw();
$water = new Imagick($waterImg);
$draw->composite($water->getImageCompose(), $x, $y, $width, $height,$water);
在我本机上是可以运行的,但是到服务器上不行。
估计是版本问题。

api里面  imagick ::compositeimage 复合图像拖到另一个。
http://php.net/manual/zh/imagickdraw.circle.php中
$layer1->drawImage($red); 
$layer2 = new Imagick(); 
$layer1->compositeImage($layer2, Imagick::COMPOSITE_DSTIN, 0, 0); 

现在搞不清这个两个方法在不同版本里面的使用。。 
谁能指点一下。。谢谢了。


回复讨论(解决方案)

问题是  添加水印图片的干活。。。 给点回应吧大伙 

查看php的GD库是否打开

最后还是用GD库方法代替了composite

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