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<?php
/*
Stupid Image Utils - part of
ExtremeDating - a Hackathon 2013 project.
Copyright (C) 2013 Gustav Hartvigsson <gustav.hartvigsson@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
function stupid_rescale_and_crop (Imagick $image, $Height, $Width, $offsetX = 0, $offsetY = 0) {
//var_dump($image);
$imageprops = $image->getImageGeometry();
if ($imageprops['height'] == $imageprops['width'] ) {
$image->resizeImage($Height, $Width, imagick::FILTER_LANCZOS, true, false);
} elseif ($imageprops['height'] > $imageprops['width'] ){
$image->resizeImage($Height,0 , imagick::FILTER_LANCZOS, true, false);
} elseif ($imageprops['height'] < $imageprops['width'] ){
$image->resizeImage(0, $Width, imagick::FILTER_LANCZOS, true, false);
}
$image->cropImage($Height, $Width, $offsetX, $offsetY);
return $image;
}
function stupid_convert_and_rescale (Imagick $image, $Height, $Width, $format ) {
$image = stupid_rescale_and_crop($image, $Height, $Width);
$image->setFormat($format);
return $image;
}
?>
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