/**
* @param $format
*/
function set_format($format)
{
$this->_load_data();
$this->format = $format;
if ($this->data) {
imagick_convert($this->data, strtoupper(trim($format)));
}
}
/**
* Displays image without saving and lose changes
*
* This method adds the Content-type HTTP header
*
* @param string type (JPG,PNG...);
* @param int quality 75
*
* @return bool|PEAR_Error TRUE or a PEAR_Error object on error
* @access public
*/
function display($type = '', $quality = null)
{
$options = is_array($quality) ? $quality : array();
if (is_numeric($quality)) {
$options['quality'] = $quality;
}
$quality = $this->_getOption('quality', $options, 75);
imagick_setcompressionquality($this->imageHandle, $quality);
if ($type && strcasecomp($type, $this->type) && !imagick_convert($this->imageHandle, $type)) {
return $this->raiseError('Couldn\'t save image to file (conversion failed).', IMAGE_TRANSFORM_ERROR_FAILED);
}
if (!($image = imagick_image2blob($this->imageHandle))) {
return $this->raiseError('Couldn\'t display image.', IMAGE_TRANSFORM_ERROR_IO);
}
header('Content-type: ' . imagick_getmimetype($this->imageHandle));
echo $image;
$this->free();
return true;
}
/**
* Write the image after being processed
*
* @param Asido_Image &$image
* @return boolean
* @access protected
*/
function __write(&$tmp)
{
$ret = false;
if ($tmp->save) {
// convert, then save
//
imagick_convert($tmp->target, $this->__mime_map[$tmp->save]);
$t = $this->__tmpfile();
if (!imagick_writeImage($tmp->target, $t)) {
return false;
}
$ret = @copy($t, $tmp->target_filename);
@unlink($t);
} else {
// weird ... only works with absolute names
//
fclose(fopen($tmp->target_filename, 'w'));
// no convert, just save
//
$ret = imagick_writeImage($tmp->target, realpath($tmp->target_filename));
}
// dispose
//
@$this->__destroy_source($tmp);
@$this->__destroy_target($tmp);
return $ret;
}
$output = "";
$query = "convert -size 420x594 {$tmpfname} -resize 420x594 +profile \"*\" png:- 2> /dev/null";
$sh = popen($query, 'r');
$data = "";
while (!feof($sh)) {
$data .= fread($sh, 4096);
}
pclose($sh);
unlink($tmpfname);
} else {
/* Loading image */
if (!($handle = imagick_blob2image($data))) {
new log("view", "faxreport/faxreport", "", array(), "Cannot load fax image");
}
/* Converting image to PNG */
if (!imagick_convert($handle, "PNG")) {
new log("view", "faxreport/faxreport", "", array(), "Cannot convert fax image to png");
}
/* Resizing image to 420x594 and blur */
if (!imagick_resize($handle, 420, 594, IMAGICK_FILTER_GAUSSIAN, 1)) {
new log("view", "faxreport/faxreport", "", array(), "Cannot resize fax image");
}
/* Creating binary Code for the Image */
if (!($data = imagick_image2blob($handle))) {
new log("view", "faxreport/faxreport", "", array(), "Reading fax image image failed");
}
}
} else {
/* force download dialog */
header("Content-type: application/tiff\n");
if (preg_match('/MSIE 5.5/', $HTTP_USER_AGENT) || preg_match('/MSIE 6.0/', $HTTP_USER_AGENT)) {
function set_format($format)
{
$this->format = $format;
imagick_convert(&$this->data, strtoupper(trim($format)));
}