function _load_data()
{
if (!$this->loaded) {
if (!empty($this->filename)) {
$this->data = imagick_readimage($this->filename);
$this->loaded = true;
} elseif (!empty($this->data)) {
$this->data = imagick_blob2image($this->data);
$this->loaded = true;
}
if ($this->loaded && ($t = imagick_failedreason($this->data))) {
$this->data = NULL;
}
}
}
/**
* RaiseError Method - shows imagick Raw errors.
*
* @param string $message message = prefixed message..
* @param int $code error code
* @return PEAR error object
* @access protected
*/
function raiseError($message, $code = 0)
{
if (is_resource($this->imageHandle)) {
$message .= "\nReason: " . imagick_failedreason($this->imageHandle) . "\nDescription: " . imagick_faileddescription($this->imageHandle);
}
return PEAR::raiseError($message, $code);
}
/**
* @param $newx
* @param $newy
* @return bool
*/
function resizeImage($newx, $newy)
{
if (!isset($this->imagehandle)) {
$this->readimagefromstring();
}
if (!isset($this->xsize)) {
$this->getimageinfo();
}
if ($this->xsize * $this->ysize == 0) {
$this->repairimageinfo();
}
if ($this->uselib == "imagick") {
if (!imagick_scale($this->imagehandle, $newx, $newy, "!")) {
$reason = imagick_failedreason($handle);
$description = imagick_faileddescription($handle);
// todo: Build in error handler in imagegallib
exit;
}
} else {
if ($this->uselib == "gd") {
if ($this->gdversion >= 2.0) {
$t = imagecreatetruecolor($newx, $newy);
imagecopyresampled($t, $this->imagehandle, 0, 0, 0, 0, $newx, $newy, $this->xsize, $this->ysize);
} else {
$t = imagecreate($newx, $newy);
$this->ImageCopyResampleBicubic($t, $this->imagehandle, 0, 0, 0, 0, $newx, $newy, $this->xsize, $this->ysize);
}
$this->imagehandle = $t;
}
}
// fill $this->image for writing or output
$this->writeimagetostring();
// reget sizes
$this->getimageinfo();
//set new sizes
$this->xsize = $newx;
$this->ysize = $newy;
return true;
}
function bilder($width,$height,$dest) {
//Wenn auf dem Server die php_imagick nicht installiert werden kann:
//$rc=@exec("/usr/bin/convert -resize ".$width."x".$height." tmp/tmp.file_org tmp/tmp.file_$dest",$aus,$rc2);
//if ($rc2>0) { echo "[Bildwandeln: $image.$dest]<br>"; return false; };
if (!function_exists("imagick_readimage")) { echo "Imagick-Extention nicht installiert"; return false; };
$handle=imagick_readimage("./tmp/tmp.file_org");
if (!$handle) {
$reason = imagick_failedreason( $handle ) ;
print "Lesen: $reason<BR>\n" ; flush();
return false;
}
if (!imagick_resize( $handle, $width, $height, IMAGICK_FILTER_UNKNOWN, 0)) {
$reason = imagick_failedreason( $handle ) ;
print "Resize: $reason<BR>\n" ; flush();
return false;
}
if (!imagick_writeimage( $handle,"./tmp/tmp.file_$dest")) {
$reason = imagick_failedreason( $handle ) ;
print "Schreiben: $reason<BR>\n" ; flush();
return false;
}
return true;
}
function bilder($width, $height, $dest)
{
if (!function_exists("imagick_readimage")) {
echo "Imagick-Extention nicht installiert";
return false;
}
$handle = imagick_readimage("./tmp/tmp.file_org");
if (!$handle) {
$reason = imagick_failedreason($handle);
print "Lesen: {$reason}<BR>\n";
flush();
return false;
}
if (!imagick_resize($handle, $width, $height, IMAGICK_FILTER_UNKNOWN, 0)) {
$reason = imagick_failedreason($handle);
print "Resize: {$reason}<BR>\n";
flush();
return false;
}
if (!imagick_writeimage($handle, "./tmp/tmp.file_{$dest}")) {
$reason = imagick_failedreason($handle);
print "Schreiben: {$reason}<BR>\n";
flush();
return false;
}
return true;
}
function resize_file_IMagick(&$file, $create)
{
$handle = imagivk_readimage(getcwd() . '/' . $this->upload->path . '/' . $this->orgFileName);
if (imagick_iserror($handle)) {
$reason = imagick_failedreason($handle);
$description = imagick_faileddescription($handle);
echo "Handle failed!<br/>Reason: {$reason}<br/>Description: {$description}";
exit;
}
if (!imagick_resize($handle, $this->newWidth, $this->newHeight, IMAGICK_FILTER_UNKNOWN, 0, "!")) {
$reason = imagick_failedreason($handle);
$description = imagick_faileddescription($handle);
echo "imagick_resize() failed!<br/>Reason: {$reason}<br/>Description: {$description}";
exit;
}
//Set the extension of the new file
$ext = $this->GetNewfileExtension();
if (file_exists($this->upload->path . '/' . $file->name . "." . $ext) && $file->name . "." . $ext != $file->fileName && $this->upload->nameConflict == "uniq") {
$file->setFileName($this->upload->createUniqName($file->name . ".jpg"));
}
if ($create == "image") {
$fileName = $file->name . "." . $ext;
@unlink($this->upload->path . '/' . $this->orgFileName);
if (!imagick_writeimage($handle, getcwd() . '/' . $this->upload->path . '/' . $fileName)) {
$reason = imagick_failedreason($handle);
$description = imagick_faileddescription($handle);
echo "imagick_writeimage() failed!<br/>Reason: {$reason}<br/>Description: {$description}";
exit;
}
$file->setFileName($fileName);
} else {
if ($this->pathThumb == "") {
$this->pathThumb = $this->upload->path;
}
if ($this->naming == "suffix") {
$fileName = $file->name . $this->suffix . "." . $ext;
} else {
$fileName = $this->suffix . $file->name . "." . $ext;
}
if (!imagick_writeimage($handle, getcwd() . '/' . $this->pathThumb . '/' . $fileName)) {
$reason = imagick_failedreason($handle);
$description = imagick_faileddescription($handle);
echo "imagick_writeimage() failed!<br/>Reason: {$reason}<br/>Description: {$description}";
exit;
}
$file->setThumbFileName($fileName, $this->pathThumb, $this->naming, $this->suffix);
}
}
public function getError()
{
return imagick_failedreason($this->img);
}
/**
* エラー終了
*
* エラー終了します。
*
* @param string $func コール元のメソッド名
* @param string $msg エラーメッセージ
*
* @return void
* @throws BEAR_Img_Adapter_Magick_Exception
*/
private function _thisError($func, $msg = null)
{
//エラーヘッダー
$reason = is_resource($this->image) ? imagick_failedreason($this->image) : "no image resource";
$description = is_resource($this->image) ? imagick_faileddescription($this->image) : "no image resource";
$isResource = is_resource($this->image) ? 'true' : 'false';
$msg .= 'iMagcik Error:' . $msg;
$info = array('func' => $func, 'isResource' => $isResource, 'reason' => $reason, 'description' => $description);
throw $this->_exception($msg, array('info' => $info));
}
function liberty_imagick0_rotate_image(&$pFileHash)
{
$ret = FALSE;
if (!empty($pFileHash['source_file']) && is_file($pFileHash['source_file'])) {
$iImg = imagick_readimage($pFileHash['source_file']);
if (!$iImg) {
$pFileHash['error'] = $pFileHash['name'] . ' ' . tra("is not a known image file");
} elseif (imagick_iserror($iImg)) {
$pFileHash['error'] = imagick_failedreason($iImg) . imagick_faileddescription($iImg);
} elseif (empty($pFileHash['degrees']) || !is_numeric($pFileHash['degrees'])) {
$pFileHash['error'] = tra('Invalid rotation amount');
} else {
if (!imagick_rotate($iImg, $pFileHash['degrees'])) {
$pFileHash['error'] .= imagick_failedreason($iImg) . imagick_faileddescription($iImg);
}
if (!imagick_writeimage($iImg, $pFileHash['source_file'])) {
$pFileHash['error'] .= imagick_failedreason($iImg) . imagick_faileddescription($iImg);
}
}
} else {
$pFileHash['error'] = "No source file to resize";
}
return empty($pFileHash['error']);
}
