XoopsModules25x / apcal

                        $this->DebugMessage('AlphaChannelFlatten() set image to 255+1 colors with transparency for GIF output', __FILE__, __LINE__);

                        return true;

                    } else {

                        $this->DebugMessage('AlphaChannelFlatten() failed ImageCreate(' . imagesx($this->gdimg_output) . ', ' . imagesy($this->gdimg_output) . ')', __FILE__, __LINE__);

                        return false;

                    }

                } else {

                    // a single transparent color already defined, leave as-is

                    $this->DebugMessage('skipping AlphaChannelFlatten() because ($this->thumbnailFormat == "'

                                            $this->DebugMessage('phpthumb_functions::ImageCreateFunction(' . $resized_x . ', ' . $resized_y . ')', __FILE__, __LINE__);

                                        }

                                        imagedestroy($img_watermark_resized);

                                    } else {

                                        $this->DebugMessage('phpthumb_functions::ImageCreateFunction(' . imagesx($this->gdimg_output) . ', ' . imagesy($this->gdimg_output) . ')', __FILE__, __LINE__);

                                    }

                                } else { // overlay

                                    if ($img_watermark_resized = phpthumb_functions::ImageCreateFunction($resized_x, $resized_y)) {

                                    $this->DebugMessage('ImageCreateFunction(' . ($scale_x * imagesx($img_temp)) . ', ' . ($scale_y * imagesy($img_temp)) . ') failed', __FILE__, __LINE__);

                                }

                                imagedestroy($img_temp);

                            } else {

                                $this->DebugMessage('ImageCreateFunction(' . imagesx($this->gdimg_output) . ', ' . imagesy($this->gdimg_output) . ') failed', __FILE__, __LINE__);

                            }

                        }

                        break;