/**
* Resize an image according to given parameter.
*
* @throws \Exception
* @param string $fileNameAndPath
* @param int $width
* @param int $height
* @return void
*/
public function resize($fileNameAndPath, $width = 0, $height = 0)
{
// Skip profile of the image
$imParams = '###SkipStripProfile###';
$options = array('maxW' => $width, 'maxH' => $height);
$tempFileInfo = $this->gifCreator->imageMagickConvert($fileNameAndPath, '', '', '', $imParams, '', $options, TRUE);
if ($tempFileInfo) {
// Overwrite original file
@unlink($fileNameAndPath);
@rename($tempFileInfo[3], $fileNameAndPath);
}
}
/**
* Optimize the given uploaded image
*
* @param \Fab\Media\FileUpload\UploadedFileInterface $uploadedFile
* @return \Fab\Media\FileUpload\UploadedFileInterface
*/
public function optimize($uploadedFile)
{
$orientation = $this->getOrientation($uploadedFile->getFileWithAbsolutePath());
$isRotated = $this->isRotated($orientation);
// Only rotate image if necessary!
if ($isRotated > 0) {
$transformation = $this->getTransformation($orientation);
$imParams = '###SkipStripProfile###';
if ($transformation !== '') {
$imParams .= ' ' . $transformation;
}
$tempFileInfo = $this->gifCreator->imageMagickConvert($uploadedFile->getFileWithAbsolutePath(), '', '', '', $imParams, '', array(), TRUE);
if ($tempFileInfo) {
// Replace original file
@unlink($uploadedFile->getFileWithAbsolutePath());
@rename($tempFileInfo[3], $uploadedFile->getFileWithAbsolutePath());
if ($GLOBALS['TYPO3_CONF_VARS']['GFX']['im_version_5'] === 'gm') {
$this->resetOrientation($uploadedFile->getFileWithAbsolutePath());
}
}
}
return $uploadedFile;
}
/**
* Calculate new dimensions for SVG image
* No cropping, if cropped info present image is scaled down
*
* @param Resource\FileInterface $file
* @param array $configuration
* @param array $options
* @param GifBuilder $gifBuilder
* @return array width,height
*/
protected function getNewSvgDimensions($file, array $configuration, array $options, GifBuilder $gifBuilder)
{
$info = array($file->getProperty('width'), $file->getProperty('height'));
$data = $gifBuilder->getImageScale($info, $configuration['width'], $configuration['height'], $options);
// Turn cropScaling into scaling
if ($data['crs']) {
if (!$data['origW']) {
$data['origW'] = $data[0];
}
if (!$data['origH']) {
$data['origH'] = $data[1];
}
if ($data[0] > $data['origW']) {
$data[1] = (int) ($data['origW'] * $data[1] / $data[0]);
$data[0] = $data['origW'];
} else {
$data[0] = (int) ($data['origH'] * $data[0] / $data[1]);
$data[1] = $data['origH'];
}
}
return array('width' => $data[0], 'height' => $data[1]);
}
/**
* Writes the input GDlib image pointer to file
*
* @param resource The GDlib image resource pointer
* @param string The filename to write to
* @return mixed The output of either imageGif, imagePng or imageJpeg based on the filename to write
* @see maskImageOntoImage(), scale(), output()
*/
public function ImageWrite($destImg, $theImage)
{
return parent::ImageWrite($destImg, PATH_site . $theImage);
}