function processImage()
{
# """ starting with the original image, start processing each row """
$tier = count($this->_v_scaleInfo) - 1;
$row = 0;
list($ul_y, $lr_y) = array(0, 0);
list($root, $ext) = $this->parseFilename($this->_v_imageFilename);
if (!$root) {
$root = $this->_v_imageFilename;
}
$ext = ".jpg";
if ($this->_debug) {
print "processImage root={$root} ext={$ext}<br>\n";
}
$image = $this->openImage();
while ($row * $this->tileSize < $this->originalHeight) {
$ul_y = $row * $this->tileSize;
if ($ul_y + $this->tileSize < $this->originalHeight) {
$lr_y = $ul_y + $this->tileSize;
} else {
$lr_y = $this->originalHeight;
}
# print "line 309 calling crop<br>";
$imageRow = imageCrop($image, 0, $ul_y, $this->originalWidth, $lr_y);
# imageRow = image.crop([0, ul_y, $this->originalWidth, lr_y])
$saveFilename = $root . $tier . "-" . $row . $ext;
if ($this->_debug) {
print "processImage root={$root} tier={$tier} row={$row} saveFilename={$saveFilename}<br>\n";
}
touch($saveFilename);
# chmod ($saveFilename,$this->_filemode);
imagejpeg($imageRow, $saveFilename, 100);
# chgrp ($saveFilename,$this->_filegroup);
imagedestroy($imageRow);
$this->processRowImage($tier, $row);
$row++;
}
imagedestroy($image);
}
/** starting with the original image, start processing each row
*
*/
public function processImage()
{
$tier = count($this->_vScaleInfo) - 1;
$row = 0;
list($ul_y, $lr_y) = array(0, 0);
list($root, $ext) = explode('.', $this->_vImageFilename);
if (!$root) {
$root = $this->_vImageFilename;
}
$ext = ".jpg";
$image = $this->_openImage();
while ($row * $this->_tileSize < $this->_originalHeight) {
$ul_y = $row * $this->_tileSize;
if ($ul_y + $this->_tileSize < $this->_originalHeight) {
$lr_y = $ul_y + $this->_tileSize;
} else {
$lr_y = $this->originalHeight;
}
$imageRow = imageCrop($image, 0, $ul_y, $this->_originalWidth, $lr_y);
$saveFilename = $root . $tier . '-' . $row . $ext;
touch($saveFilename);
chmod($saveFilename, $this->_filemode);
imagejpeg($imageRow, $saveFilename, $this->_qualitySetting);
chgrp($saveFilename, $this->_filegroup);
imagedestroy($imageRow);
$this->processRowImage($tier, $row);
$row++;
}
imagedestroy($image);
}
