我使用imagick (PHP)版本基本上添加文本和徽标到动画gif。我已经设法添加文本，这是伟大的。但我正在努力添加一个图像使用以下:
$gif = new Imagick();
$gif->readImage('images/highres/bg/' . $bgimg . '.gif');
foreach ($gif as $frame) {
$img = new Imagick();
$img->readImageBlob($frame);
$canvas->addImage( $img );
//$canvas->compositeImage($img, Imagick::COMPOSITE_DEFAULT, 0, 0); NOT WORKING
$canvas->setImageDelay( $img->getImageDelay() );
//$img->clear();
//Add Logo
//$logo = new Imagick();
//$logo->readImage('images/uploads/155x100.jpg');
//$canvas->compositeImage($logo, Imagick::COMPOSITE_DEFAULT, 500, 500); NOT WORKING
//$canvas->addImage( $logo );
}
此外，我正在努力使用X,Y坐标定位。
任何想法?
也许这能帮到你。
<?php
if (isset($_FILES["file"])) {
$tmpFile = $_FILES["file"]["tmp_name"];
$fileName = ... // determine secure name for uploaded file
list($width, $height) = getimagesize($tmpFile);
// check if the file is really an image
if ($width == null && $height == null) {
header("Location: index.php");
return;
}
// resize if necessary
if ($width >= 400 && $height >= 400) {
$image = new Imagick($tmpFile);
$image->thumbnailImage(400, 400);
$image->writeImage($fileName);
}
else {
move_uploaded_file($tmpFile, $fileName);
}
}