Imagick::compareImageLayers
Here is a way to composite an image onto another :
//Creating two Imagick object
$first = new Imagick('first.jpg');
$second = new Imagick('second.jpg');
//Second image is put on top of the first
$first->compositeImage($second, $second->getImageCompose(), 5, 5);
//new image is saved as final.jpg
$first->writeImage('final.jpg');
Imagick::compositeImage
(No version information available, might be only in CVS)
Imagick::compositeImage — Composite one image onto another
Popis
bool Imagick::compositeImage
( Imagick $composite_object
, int $composite
, int $x
, int $y
[, int $channel
] )
Warning
Táto funkcia nie je momentálne zdokumentovaná; je dostupný len zoznam argumentov.
Warning
Táto funkcia je EXPERIMENTÁLNA. Správanie tejto funkcie, názov tejto funkcie a hocičo iné zdokumentované o tejto funkcii sa môže zmeniť bez povšimnutia v budúcom vydaní PHP. Používajte túto funkcii na svoje vlastné riziko.
Composite one image onto another at the specified offset.
Parametre
- composite_object
-
Imagick object which holds the composite image
- compose
-
Composite operator. See Composite Operator Constants
- x
-
The column offset of the composited image
- y
-
The row offset of the composited image
- channel
-
Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channeltype constants using bitwise operators. Defaults to Imagick::CHANNEL_ALL. Refer to this list of channel constants.
Vrátené hodnoty
Returns TRUE on success.
add a note
User Contributed NotesImagick::compositeImage
vincent dot hoen at gmail dot com
31-Jul-2007 06:44
31-Jul-2007 06:44