function SaveImage($im, $filename)
{
$res = null;
// ImageGIF is not included into some GD2 releases, so it might not work
// output png if gifs are not supported
if ($this->image_type == 1 && !function_exists('imagegif')) {
$this->image_type = 3;
}
switch ($this->image_type) {
case 1:
if ($this->save_to_file) {
header("Content-type: image/gif");
$res = ImageGIF($im, $filename);
$res = ImageGIF($im, NULL);
} else {
header("Content-type: image/gif");
$res = ImageGIF($im, $filename);
$res = ImageGIF($im, NULL);
}
break;
case 2:
if ($this->save_to_file) {
header("Content-type: image/jpeg");
$res = ImageJPEG($im, $filename, $this->quality);
$res = ImageJPEG($im, NULL, $this->quality);
} else {
header("Content-type: image/jpeg");
$res = ImageJPEG($im, $filename, $this->quality);
$res = ImageJPEG($im, NULL, $this->quality);
}
break;
case 3:
if (PHP_VERSION >= '5.1.2') {
// Convert to PNG quality.
// PNG quality: 0 (best quality, bigger file) to 9 (worst quality, smaller file)
$quality = 9 - min(round($this->quality / 10), 9);
if ($this->save_to_file) {
header("Content-type: image/png");
$res = ImagePNG($im, $filename, $quality);
$res = ImagePNG($im, NULL, $quality);
} else {
header("Content-type: image/png");
$res = ImagePNG($im, $filename, $quality);
$res = ImagePNG($im, NULL, $quality);
}
} else {
if ($this->save_to_file) {
header("Content-type: image/png");
$res = ImagePNG($im, $filename);
$res = ImagePNG($im);
} else {
header("Content-type: image/png");
$res = ImagePNG($im, $filename);
$res = ImagePNG($im);
}
}
break;
}
return $res;
}
/**
* Функция сохраняет изображение из дескриптора в файл, в соответствии с типом изображения
* Тип изображения берется из свойств класса
*
* @param (resource) $resImage - дескриптор (идентификатор) изображения
* @param (string) $newImg - имя файла, в который сохранить изображение (формат: путь/имя_файла)
*
* @return bool
*/
static function saveImgToFile($resImage, $newImg)
{
// определяем тип изображени и сохраняем его в файл
switch (self::$arrImgSubj['type']) {
case '1':
if (@ImageGIF($resImage, $newImg)) {
return true;
} else {
self::setError(ERROR_FILE_NOT_SAVED);
return false;
}
break;
case '2':
if (@ImageJPEG($resImage, $newImg, 80)) {
return true;
} else {
self::setError(ERROR_FILE_NOT_SAVED);
return false;
}
break;
case '3':
if (@ImagePNG($resImage, $newImg)) {
return true;
} else {
self::setError(ERROR_FILE_NOT_SAVED);
return false;
}
break;
}
self::setError(ERROR_FILE_NOT_SAVED);
return false;
}
public function resize($width, $height)
{
$type = exif_imagetype($this->image);
if ($type == 2) {
$images_orig = ImageCreateFromJPEG($this->image);
} elseif ($type == 3) {
$images_orig = ImageCreateFromPNG($this->image);
} elseif ($type == 1) {
$images_orig = ImageCreateFromGIF($this->image);
} else {
return false;
}
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
if ($type == 2) {
ImageJPEG($images_fin, $this->image);
} elseif ($type == 3) {
ImagePNG($images_fin, $this->image);
} elseif ($type == 1) {
ImageGIF($images_fin, $this->image);
}
ImageDestroy($images_orig);
ImageDestroy($images_fin);
return true;
}
function imageout()
{
$im = $this->createimagesource();
$this->setbackgroundcolor($im);
$this->set_code($im);
$this->setdistrubecode($im);
ImageGIF($im);
ImageDestroy($im);
}
function twMachThumbnail($serverPfad, $datei, $breiteThumb, $prefix)
{
// Bild-Datei (mit Pfad)
$bildDatei = $serverPfad . $datei;
// wenn dieses Bild nich gefunden wurde: Abbruch
if (!file_exists($bildDatei)) {
return false;
}
// wenn dieses Bild schon ein Thumbnail ist: Abbruch
if (substr($datei, 0, strlen($prefix)) == $prefix) {
//echo $datei. "<br />";
//echo strlen($prefix). "<br />";
//echo $prefix. "<br />";
//echo substr($datei, strlen($prefix)). "<br />";
//echo "-----<br />";
return false;
}
// Bilddaten zu dieser Bild-Datei
$bilddaten = getimagesize($bildDatei);
$imgOrigBreite = $bilddaten[0];
$imgOrigHoehe = $bilddaten[1];
$imgOrigTyp = $bilddaten[2];
// (1=GIF, 2=JPG, 3=PNG, 4=SWF)
if ($imgOrigBreite < $breiteThumb) {
$breiteThumb = $imgOrigBreite;
}
$Skalierungsfaktor = $imgOrigBreite / $breiteThumb;
$thumbHoehe = intval($imgOrigHoehe / $Skalierungsfaktor);
// wenn es ein gif-Bild ist
if ($imgOrigTyp == 1) {
$Originalgrafik = ImageCreateFromGIF($bildDatei);
$Thumbnailgrafik = ImageCreateTrueColor($breiteThumb, $thumbHoehe);
ImageCopyResized($Thumbnailgrafik, $Originalgrafik, 0, 0, 0, 0, $breiteThumb, $thumbHoehe, $imgOrigBreite, $imgOrigHoehe);
ImageGIF($Thumbnailgrafik, $serverPfad . $prefix . $datei, 100);
} elseif ($imgOrigTyp == 2) {
$Originalgrafik = ImageCreateFromJPEG($bildDatei);
$Thumbnailgrafik = ImageCreateTrueColor($breiteThumb, $thumbHoehe);
ImageCopyResized($Thumbnailgrafik, $Originalgrafik, 0, 0, 0, 0, $breiteThumb, $thumbHoehe, $imgOrigBreite, $imgOrigHoehe);
///ImageJPEG($Thumbnailgrafik, $pfad."thumb_".$bild);
ImageJPEG($Thumbnailgrafik, $serverPfad . $prefix . $datei, 100);
} elseif ($imgOrigTyp == 3) {
$Originalgrafik = ImageCreateFromPNG($bildDatei);
$Thumbnailgrafik = ImageCreateTrueColor($breiteThumb, $thumbHoehe);
ImageCopyResized($Thumbnailgrafik, $Originalgrafik, 0, 0, 0, 0, $breiteThumb, $thumbHoehe, $imgOrigBreite, $imgOrigHoehe);
ImagePNG($Thumbnailgrafik, $serverPfad . $prefix . $datei, 100);
} else {
return false;
}
// Speicher leeren
if ($Originalgrafik) {
imagedestroy($Originalgrafik);
}
if ($Thumbnailgrafik) {
imagedestroy($Thumbnailgrafik);
}
}
function makeIcon($type = 1)
{
//$img_des = ImageCreateTrueColor ( $this->size, $this->size );
$img_des = ImageCreateTrueColor($this->size, $this->size);
$background = imagecolorallocate($img_des, 255, 255, 255);
imagefill($img_des, 0, 0, $background);
switch ($this->t) {
case 'gif':
$img_src = ImageCreateFromGIF($this->path);
break;
case 'jpg':
$img_src = ImageCreateFromJPEG($this->path);
break;
case 'png':
$img_src = ImageCreateFromPNG($this->path);
break;
}
if ($type == 1) {
imagecopyresampled($img_des, $img_src, 0, 0, ($this->nw - $this->size) / 2, 0, $this->nw, $this->nh, $this->w, $this->h);
} else {
imagecopyresampled($img_des, $img_src, 0, 0, 0, ($this->nh - $this->size) / 2, $this->nw, $this->nh, $this->w, $this->h);
}
/*
imageline( $img_des , 0 , 0 , 0 , ($this->size-1) , imagecolorallocate( $img_des , 220 , 220 , 220 ) );
imageline( $img_des , 0 , ($this->size-1) , ($this->size-1) , ($this->size-1) , imagecolorallocate( $img_des , 220 , 220 , 220 ) );
imageline( $img_des , ($this->size-1) , ($this->size-1) , ($this->size-1) , 0 , imagecolorallocate( $img_des , 220 , 220 , 220 ) );
imageline( $img_des , ($this->size-1) , 0 , 0 , 0 , imagecolorallocate( $img_des , 220 , 220 , 220 ) );
*/
//echo $this->dest ;
switch ($this->t) {
case 'gif':
if (empty($this->dest)) {
header("Content-type: image/gif");
return ImageGIF($img_des);
} else {
return ImageGIF($img_des, $this->dest);
}
break;
case 'jpg':
if (empty($this->dest)) {
header("Content-type: image/jpeg");
return ImageJPEG($img_des);
} else {
return ImageJPEG($img_des, $this->dest);
}
break;
case 'png':
if (empty($this->dest)) {
header("Content-type: image/png");
return ImagePNG($img_des);
} else {
return ImagePNG($img_des, $this->dest);
}
break;
}
}
function createpicture($action)
{
foreach ($this->pictures as $this->picture) {
$imgsize = getimagesize($this->directory . $this->picture);
$org_width = $imgsize[0];
$org_height = $imgsize[1];
$new_width = $this->width;
// if ( $org_width > $new_width || $org_height > $this->height_max || $action == 'thumb' ) {
$new_height = $org_height / $org_width * $new_width;
$imgfile = substr($this->picture, strlen($this->picture) - 3);
if (preg_match('/".$imgfile."/i', 'jpg') || preg_match('/".$imgfile."/i', 'jpeg')) {
$org_picture = imagecreatefromjpeg($this->directory . $this->picture);
} else {
if (preg_match('/".$imgfile."/i', 'png')) {
$org_picture = imagecreatefrompng($this->directory . $this->picture);
} else {
if (preg_match('/".$imgfile."/i', 'gif')) {
$org_picture = imagecreatefromgif($this->directory . $this->picture);
}
}
}
if ($org_width < $new_width) {
$new_width = $org_width;
}
if ($org_height < $new_height) {
$new_height = $org_height;
}
if ($new_height > $this->height_max) {
$new_height = $this->height_max;
$new_width = $new_height / $org_height * $org_width;
}
if (!preg_match($imgfile / i, 'gif')) {
$newpicture = ImageCreateTrueColor($new_width, $new_height);
} else {
if (preg_match($imgfile / i, 'gif')) {
$newpicture = imagecreate($new_width, $new_height);
}
}
ImageCopyresampled($newpicture, $org_picture, 0, 0, 0, 0, $new_width, $new_height, $org_width, $org_height);
if (preg_match('/".$imgfile."/i', 'jpg') || preg_match('/".$imgfile."/i', 'jpeg')) {
ImageJPEG($newpicture, $this->dir_target . $this->picture);
} else {
if (preg_match('/".$imgfile."/i', 'png')) {
ImagePNG($newpicture, $this->dir_target . $this->picture);
} else {
if (preg_match('/".$imgfile."/i', 'gif')) {
ImageGIF($newpicture, $this->dir_target . $this->picture);
}
}
}
// }
}
}
function create_avatar($imgpath, $thumbpath, $neueBreite, $neueHoehe)
{
$size = getimagesize($imgpath);
$breite = $size[0];
$hoehe = $size[1];
$RatioW = $neueBreite / $breite;
$RatioH = $neueHoehe / $hoehe;
if ($RatioW < $RatioH) {
$neueBreite = $breite * $RatioW;
$neueHoehe = $hoehe * $RatioW;
} else {
$neueBreite = $breite * $RatioH;
$neueHoehe = $hoehe * $RatioH;
}
$neueBreite = round($neueBreite, 0);
$neueHoehe = round($neueHoehe, 0);
if (function_exists('gd_info')) {
$tmp = gd_info();
$imgsup = $tmp['GIF Create Support'] ? 1 : 2;
unset($tmp);
} else {
$imgsup = 2;
}
if ($size[2] < $imgsup or $size[2] > 3) {
return false;
}
if ($size[2] == 1) {
$altesBild = imagecreatefromgif($imgpath);
} elseif ($size[2] == 2) {
$altesBild = imagecreatefromjpeg($imgpath);
} elseif ($size[2] == 3) {
$altesBild = imagecreatefrompng($imgpath);
}
if (function_exists('imagecreatetruecolor') and $size[2] != 1) {
$neuesBild = png_create_transparent($neueBreite, $neueHoehe);
imagecopyresampled($neuesBild, $altesBild, 0, 0, 0, 0, $neueBreite, $neueHoehe, $breite, $hoehe);
} elseif (function_exists('imagecreatetruecolor') and $size[2] == 1) {
$neuesBild = imageCreate($neueBreite, $neueHoehe);
gif_create_transparent($neuesBild, $altesBild);
imagecopyresampled($neuesBild, $altesBild, 0, 0, 0, 0, $neueBreite, $neueHoehe, $breite, $hoehe);
} else {
$neuesBild = imageCreate($neueBreite, $neueHoehe);
imageCopyResized($neuesBild, $altesBild, 0, 0, 0, 0, $neueBreite, $neueHoehe, $breite, $hoehe);
}
if ($size[2] == 1) {
ImageGIF($neuesBild, $thumbpath);
} elseif ($size[2] == 2) {
ImageJPEG($neuesBild, $thumbpath);
} elseif ($size[2] == 3) {
ImagePNG($neuesBild, $thumbpath);
}
return true;
}
function imageSaveX($file, $saveFile = "")
{
switch ($this->type) {
case "JPEG":
ImageJPEG($file, "{$saveFile}", $this->quality);
break;
case "PNG":
ImagePNG($file, "{$saveFile}");
break;
case "GIF":
ImageGIF($file, "{$saveFile}");
break;
}
return true;
}
public function saveImage($targetPath)
{
switch ($this->ext) {
case 'image/jpg':
case 'image/jpeg':
ImageJPEG($this->targetImage, $targetPath);
break;
case 'image/gif':
ImageGIF($this->targetImage, $targetPath);
break;
case 'image/png':
ImagePNG($this->targetImage, $targetPath);
break;
}
ImageDestroy($this->targetImage);
}
function twMachThumbnail($pfad, $bild, $thumbBreite)
{
$bildMitPfad = $pfad . $bild;
// wenn Bild nich gefunden wurde: Abbruch
if (!file_exists($bildMitPfad)) {
return false;
}
$bilddaten = getimagesize($bildMitPfad);
$origBreite = $bilddaten[0];
$origHoehe = $bilddaten[1];
if ($origBreite < $thumbBreite) {
$thumbBreite = $origBreite;
}
$Skalierungsfaktor = $origBreite / $thumbBreite;
$thumbHoehe = intval($origHoehe / $Skalierungsfaktor);
// wenn es ein gif-Bild ist
if ($bilddaten[2] == 1) {
$Originalgrafik = ImageCreateFromGIF($bildMitPfad);
$Thumbnailgrafik = ImageCreateTrueColor($thumbBreite, $thumbHoehe);
ImageCopyResized($Thumbnailgrafik, $Originalgrafik, 0, 0, 0, 0, $thumbBreite, $thumbHoehe, $origBreite, $origHoehe);
ImageGIF($Thumbnailgrafik, $pfad . "thumb_" . $bild);
} elseif ($bilddaten[2] == 2) {
$Originalgrafik = ImageCreateFromJPEG($bildMitPfad);
$Thumbnailgrafik = ImageCreateTrueColor($thumbBreite, $thumbHoehe);
ImageCopyResized($Thumbnailgrafik, $Originalgrafik, 0, 0, 0, 0, $thumbBreite, $thumbHoehe, $origBreite, $origHoehe);
///ImageJPEG($Thumbnailgrafik, $pfad."thumb_".$bild);
ImageJPEG($Thumbnailgrafik, $pfad . "thumb_" . $bild);
} elseif ($bilddaten[2] == 3) {
$Originalgrafik = ImageCreateFromPNG($bildMitPfad);
$Thumbnailgrafik = ImageCreateTrueColor($thumbBreite, $thumbHoehe);
ImageCopyResized($Thumbnailgrafik, $Originalgrafik, 0, 0, 0, 0, $thumbBreite, $thumbHoehe, $origBreite, $origHoehe);
ImagePNG($Thumbnailgrafik, $pfad . "thumb_" . $bild);
} else {
return false;
}
// Speicher leeren
if ($Originalgrafik) {
imagedestroy($Originalgrafik);
}
if ($Thumbnailgrafik) {
imagedestroy($Thumbnailgrafik);
}
}
function thumb_creator($source, $filename, $uploaddir)
{
$extension = "." . getExtension($filename);
$new_images = "thumb_" . date(YmdHis) . $extension;
$tmp_img = $source['tmp_name'];
$src_size = getimagesize($tmp_img);
$width = 150;
$height = round($width * $src_size[1] / $src_size[0]);
if ($src_size['mime'] === 'image/jpeg') {
$src = imagecreatefromjpeg($tmp_img);
} else {
if ($src_size['mime'] === 'image/jpg') {
$src = imagecreatefromjpeg($tmp_img);
} else {
if ($src_size['mime'] === 'image/png') {
$src = imagecreatefrompng($tmp_img);
} else {
if ($src_size['mime'] === 'image/gif') {
$src = imagecreatefromgif($tmp_img);
}
}
}
}
$photoX = ImagesX($src);
$photoY = ImagesY($src);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $src, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
if ($src_size['mime'] === 'image/jpeg') {
ImageJPEG($images_fin, $uploaddir . "/" . $new_images);
} else {
if ($src_size['mime'] === 'image/jpg') {
ImageJPEG($images_fin, $uploaddir . "/" . $new_images);
} else {
if ($src_size['mime'] === 'image/png') {
ImagePNG($images_fin, $uploaddir . "/" . $new_images);
} else {
if ($src_size['mime'] === 'image/gif') {
ImageGIF($images_fin, $uploaddir . "/" . $new_images);
}
}
}
}
}
/**
* Generate barcoe
* @param string $barcode Your barcode
* @return string Path to the generated image
*/
public function generate($barcode)
{
$im = $this->makeBarcode39($barcode);
$path = $this->destination;
$filename = 'c39_' . md5($barcode . time());
switch ($this->format) {
case "JPEG":
$file = $path . $filename . '.jpg';
imagejpeg($im, $file, $this->quality);
break;
case "PNG":
$file = $path . $filename . '.png';
imagepng($im, $file);
break;
case "GIF":
$file = $path . $filename . '.gif';
ImageGIF($im, $file);
break;
}
return $file;
}
function phpAds_GDShowImage(&$im)
{
global $phpAds_GDImageFormat;
if ($phpAds_GDImageFormat == '') {
$phpAds_GDImageFormat = phpAds_GDImageFormat();
}
switch ($phpAds_GDImageFormat) {
case "gif":
ImageGIF($im);
break;
case "jpeg":
ImageJPEG($im);
break;
case "png":
ImagePNG($im);
break;
default:
break;
// No GD installed
}
}
function cs_resample($image, $target, $max_width, $max_height)
{
$gd_info = gd_info();
$im_info = array();
if (file_exists($image)) {
$im_info = getimagesize($image);
} else {
cs_error(__FILE__, 'Image file does not exist: "' . $image . '"');
return false;
}
if ($im_info[2] == 1 and !empty($gd_info["GIF Read Support"])) {
$src = ImageCreateFromGIF($image);
} elseif ($im_info[2] == 2 and (!empty($gd_info["JPG Support"]) or !empty($gd_info["JPEG Support"]))) {
$src = ImageCreateFromJPEG($image);
} elseif ($im_info[2] == 3 and !empty($gd_info["PNG Support"])) {
$src = ImageCreateFromPNG($image);
} else {
cs_error(__FILE__, 'Image filetype is not supported: "' . $image . '"');
return false;
}
$factor = max($im_info[1] / $max_height, $im_info[0] / $max_width);
$im_new[0] = floor($im_info[0] / $factor);
$im_new[1] = floor($im_info[1] / $factor);
$dst = ImageCreateTrueColor($im_new[0], $im_new[1]);
ImageAlphaBlending($dst, false);
ImageSaveAlpha($dst, true);
ImageCopyResampled($dst, $src, 0, 0, 0, 0, $im_new[0], $im_new[1], $im_info[0], $im_info[1]);
if ($im_info[2] == 1) {
$return = ImageGIF($dst, $target) ? 1 : 0;
} elseif ($im_info[2] == 2) {
$return = ImageJPEG($dst, $target, 100) ? 1 : 0;
} elseif ($im_info[2] == 3) {
$return = ImagePNG($dst, $target) ? 1 : 0;
} else {
cs_error(__FILE__, 'Failed to write resampled image file: "' . $target . '"');
return false;
}
return $return;
}
function create_thumb($imgpath, $thumbpath, $neueBreite)
{
$size = getimagesize($imgpath);
$breite = $size[0];
$hoehe = $size[1];
$neueHoehe = intval($hoehe * $neueBreite / $breite);
if (function_exists('gd_info')) {
$tmp = gd_info();
$imgsup = $tmp['GIF Create Support'] ? 1 : 2;
unset($tmp);
} else {
$imgsup = 2;
}
if ($size[2] < $imgsup or $size[2] > 3) {
return FALSE;
}
if ($size[2] == 1) {
$altesBild = imagecreatefromgif($imgpath);
} elseif ($size[2] == 2) {
$altesBild = imagecreatefromjpeg($imgpath);
} elseif ($size[2] == 3) {
$altesBild = imagecreatefrompng($imgpath);
}
if (function_exists('imagecreatetruecolor') and $size[2] != 1) {
$neuesBild = imagecreatetruecolor($neueBreite, $neueHoehe);
imagecopyresampled($neuesBild, $altesBild, 0, 0, 0, 0, $neueBreite, $neueHoehe, $breite, $hoehe);
} else {
$neuesBild = imageCreate($neueBreite, $neueHoehe);
imageCopyResized($neuesBild, $altesBild, 0, 0, 0, 0, $neueBreite, $neueHoehe, $breite, $hoehe);
}
if ($size[2] == 1) {
ImageGIF($neuesBild, $thumbpath);
} elseif ($size[2] == 2) {
ImageJPEG($neuesBild, $thumbpath);
} elseif ($size[2] == 3) {
ImagePNG($neuesBild, $thumbpath);
}
return TRUE;
}
function createImage($text, $width, $height, $font = 5)
{
global $fontColor, $bgColor, $lineColor;
if ($img = @ImageCreate($width, $height)) {
list($R, $G, $B) = convertRGB($fontColor);
$fontColor = ImageColorAllocate($img, $R, $G, $B);
list($R, $G, $B) = convertRGB($bgColor);
$bgColor = ImageColorAllocate($img, $R, $G, $B);
list($R, $G, $B) = convertRGB($lineColor);
$lineColor = ImageColorAllocate($img, $R, $G, $B);
ImageFill($img, 0, 0, $bgColor);
for ($i = 0; $i <= $width; $i += 5) {
@ImageLine($img, $i, 0, $i, $height, $lineColor);
}
for ($i = 0; $i <= $height; $i += 5) {
@ImageLine($img, 0, $i, $width, $i, $lineColor);
}
$hcenter = $width / 2;
$vcenter = $height / 2;
$x = round($hcenter - ImageFontWidth($font) * strlen($text) / 2);
$y = round($vcenter - ImageFontHeight($font) / 2);
ImageString($img, $font, $x, $y, $text, $fontColor);
if (function_exists('ImagePNG')) {
header('Content-Type: image/png');
@ImagePNG($img);
} else {
if (function_exists('ImageGIF')) {
header('Content-Type: image/gif');
@ImageGIF($img);
} else {
if (function_exists('ImageJPEG')) {
header('Content-Type: image/jpeg');
@ImageJPEG($img);
}
}
}
ImageDestroy($img);
}
}
function viewImage($img = '')
{
global $file, $type;
switch ($type) {
case 1:
if ($img && function_exists('ImageGIF')) {
header('Content-type: image/gif');
@ImageGIF($img);
} else {
if ($img && function_exists('ImagePNG')) {
header('Content-type: image/png');
@ImagePNG($img);
} else {
header('Content-type: image/gif');
readfile($file);
}
}
break;
case 2:
header('Content-type: image/jpeg');
if ($img && function_exists('ImageJPEG')) {
@ImageJPEG($img);
} else {
readfile($file);
}
break;
case 3:
header('Content-type: image/png');
if ($img && function_exists('ImagePNG')) {
@ImagePNG($img);
} else {
readfile($file);
}
break;
default:
echo "{$file} is not an image";
}
}
public function captcha_make()
{
$imgname = "captcha/src.gif";
$im = ImageCreateFromGIF($imgname);
//$im = @ImageCreate (100, 50) or die ("Cannot Initialize new GD image stream");
$filename = "captcha/src/capt.gif";
$background_color = ImageColorAllocate($im, 255, 255, 255);
$text_color = ImageColorAllocate($im, 0, 0, 0);
$string = "";
$symbols = array("A", "B", "C", "D", "E", "F", "G", "H", "J", "K", "L", "M", "N", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "2", "3", "4", "5", "6", "7", "8", "9");
for ($i = 0; $i < 5; $i++) {
$string .= $symbols[rand(0, sizeof($symbols) - 1)];
}
ImageTTFText($im, 24, 8, 5, 50, $text_color, "captcha/20527.ttf", $string);
$this->session->set_userdata('cpt', md5(strtolower($string)));
ImageGIF($im, $filename);
return $filename;
//return "zz";
/*
$imgname="captcha/src.gif";
$im = @ImageCreateFromGIF($imgname);
//$im = @ImageCreate (100, 50) or die ("Cannot Initialize new GD image stream");
$filename="captcha/cp_".date("dmyHIS").rand(0,99).rand(0,99).".gif";
$background_color = ImageColorAllocate($im, 255, 255, 255);
$text_color = ImageColorAllocate($im, 0,0,0);
$string="";
$symbols=Array("A","B","C","D","E","F","G","H","J","K","L","M","N","P","Q","R","S","T","U","V","W","X","Y","Z","2","3","4","5","6","7","8","9");
for($i=0;$i<5;$i++){
$string.=$symbols[rand(0,(sizeof($symbols)-1))];
}
ImageTTFText ($im, 24, 8, 5, 50, $text_color, "captcha/20527.ttf",$string);
$this->session->set_userdata('cpt', md5(strtolower($string)));
ImageGIF ($im, $filename);
return $filename;
//return "zz";
*/
}
public function CreatThumb($filetype, $tsrc, $dest, $n_width, $n_height)
{
if ($filetype == "gif") {
$im = ImageCreateFromGIF($dest);
// Original picture width is stored
$width = ImageSx($im);
// Original picture height is stored
$height = ImageSy($im);
$newimage = imagecreatetruecolor($n_width, $n_height);
imageCopyResized($newimage, $im, 0, 0, 0, 0, $n_width, $n_height, $width, $height);
ImageGIF($newimage, $tsrc);
chmod("{$tsrc}", 0755);
}
if ($filetype == "jpg") {
$im = ImageCreateFromJPEG($dest);
// Original picture width is stored
$width = ImageSx($im);
// Original picture height is stored
$height = ImageSy($im);
$newimage = imagecreatetruecolor($n_width, $n_height);
imageCopyResized($newimage, $im, 0, 0, 0, 0, $n_width, $n_height, $width, $height);
ImageJpeg($newimage, $tsrc);
chmod("{$tsrc}", 0755);
}
if ($filetype == "png") {
$im = ImageCreateFromPNG($dest);
// Original picture width is stored
$width = ImageSx($im);
// Original picture height is stored
$height = ImageSy($im);
$newimage = imagecreatetruecolor($n_width, $n_height);
imageCopyResized($newimage, $im, 0, 0, 0, 0, $n_width, $n_height, $width, $height);
imagepng($newimage, $tsrc);
chmod("{$tsrc}", 0755);
}
}
function PrintImage()
{
// Browser cache stuff submitted by Thiemo Nagel
if (!$this->browser_cache && !$this->is_inline) {
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . 'GMT');
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
}
switch ($this->file_format) {
case 'png':
if (!$this->is_inline) {
Header('Content-type: image/png');
}
if ($this->is_inline && $this->output_file != '') {
ImagePng($this->img, $this->output_file);
} else {
ImagePng($this->img);
}
break;
case 'jpg':
if (!$this->is_inline) {
Header('Content-type: image/jpeg');
}
if ($this->is_inline && $this->output_file != '') {
ImageJPEG($this->img, $this->output_file);
} else {
ImageJPEG($this->img);
}
break;
case 'gif':
if (!$this->is_inline) {
Header('Content-type: image/gif');
}
if ($this->is_inline && $this->output_file != '') {
ImageGIF($this->img, $this->output_file);
} else {
ImageGIF($this->img);
}
break;
case 'wbmp':
// wireless bitmap, 2 bit.
if (!$this->is_inline) {
Header('Content-type: image/wbmp');
}
if ($this->is_inline && $this->output_file != '') {
ImageWBMP($this->img, $this->output_file);
} else {
ImageWBMP($this->img);
}
break;
default:
$this->PrintError('PrintImage(): Please select an image type!');
break;
}
return TRUE;
}
function thumbnailImage($imageBitsIn, $contentType)
{
// Create a GD image
$imageIn = ImageCreateFromString($imageBitsIn);
// Measure the image
$inX = ImageSx($imageIn);
$inY = ImageSy($imageIn);
// Decide how to scale it
if ($inX > $inY) {
$outX = THUMB_SIZE;
$outY = (int) (THUMB_SIZE * ((double) $inY / $inX));
} else {
$outX = (int) (THUMB_SIZE * ((double) $inX / $inY));
$outY = THUMB_SIZE;
}
// Create thumbnail image and fill it with white
$imageOut = ImageCreateTrueColor($outX, $outY);
ImageFill($imageOut, 0, 0, ImageColorAllocate($imageOut, 255, 255, 255));
// Copy / resize the original image into the thumbnail image
ImageCopyResized($imageOut, $imageIn, 0, 0, 0, 0, $outX, $outY, $inX, $inY);
// Write the image to a temporary file in the requested format
$fileOut = tempnam("/tmp", "aws") . ".aws";
switch ($contentType) {
case "image/jpg":
$ret = ImageJPEG($imageOut, $fileOut, 100);
break;
case "image/png":
$ret = ImagePNG($imageOut, $fileOut, 0);
break;
case "image/gif":
$ret = ImageGIF($imageOut, $fileOut);
break;
default:
unlink($fileOut);
return false;
}
// Verify success
if (!$ret) {
unlink($fileOut);
return false;
}
// Read the image back in
$imageBitsOut = file_get_contents($fileOut);
// Clean up
unlink($fileOut);
return $imageBitsOut;
}
/**
* make thumbnail image and save
*/
function thumbnail($file, $save_filename, $max_width = 100, $max_height = 100, $sizeChg = 1)
{
$img_info = @getimagesize($file);
//이미지 사이즈를 확인합니다.
//이미지 타입을 이용해 변수를 재지정해줍니다.
//------------------------------------------------------
// Imagetype Constants
//------------------------------------------------------
// 1 IMAGETYPE_GIF
// 2 IMAGETYPE_JPEG
// 3 IMAGETYPE_PNG
// 4 IMAGETYPE_SWF
// 5 IMAGETYPE_PSD
// 6 IMAGETYPE_BMP
// 7 IMAGETYPE_TIFF_II (intel byte order)
// 8 IMAGETYPE_TIFF_MM (motorola byte order)
// 9 IMAGETYPE_JPC
// 10 IMAGETYPE_JP2
// 11 IMAGETYPE_JPX
// 12 IMAGETYPE_JB2
// 13 IMAGETYPE_SWC
// 14 IMAGETYPE_IFF
// 15 IMAGETYPE_WBMP
// 16 IMAGETYPE_XBM
//------------------------------------------------------
if ($img_info[2] == 1) {
$src_img = ImageCreateFromGIF($file);
} elseif ($img_info[2] == 2) {
$src_img = ImageCreateFromJPEG($file);
} elseif ($img_info[2] == 3) {
$src_img = ImageCreateFromPNG($file);
} elseif ($img_info[2] == 4) {
$src_img = ImageCreateFromWBMP($file);
} else {
return false;
}
$img_info = getImageSize($file);
//원본이미지의 정보를 얻어옵니다
$img_width = $img_info[0];
$img_height = $img_info[1];
$crt_width = $max_width;
//생성되면 이미지 사이즈
$crt_height = $max_height;
//1.가로 세로 원본비율을 맞추고, 남은 영역에 색채워서 정해진 크기로 생성
if ($sizeChg == 1) {
if ($img_width / $max_width == $img_height / $max_height) {
//원본과 썸네일의 가로세로비율이 같은경우
$dst_x = 0;
$dst_y = 0;
$dst_width = $max_width;
$dst_height = $max_height;
} elseif ($img_width / $max_width < $img_height / $max_height) {
//세로에 기준을 둔경우
$dst_x = ($max_width - $img_width * ($max_height / $img_height)) / 2;
$dst_y = 0;
$dst_width = $max_height * ($img_width / $img_height);
$dst_height = $max_height;
} else {
//가로에 기준을 둔경우
$dst_x = 0;
$dst_y = ($max_height - $img_height * ($max_width / $img_width)) / 2;
$dst_width = $max_width;
$dst_height = $max_width * ($img_height / $img_width);
}
//2.가로 세로 원본비율을 맞추고, 남은 영역없이 이미지만 컷 생성
} else {
if ($sizeChg == 2) {
if ($img_width / $max_width == $img_height / $max_height) {
//원본과 썸네일의 가로세로비율이 같은경우
$dst_width = $max_width;
$dst_height = $max_height;
} elseif ($img_width / $max_width < $img_height / $max_height) {
//세로에 기준을 둔경우
$dst_width = $max_height * ($img_width / $img_height);
$dst_height = $max_height;
} else {
//가로에 기준을 둔경우
$dst_width = $max_width;
$dst_height = $max_width * ($img_height / $img_width);
}
$dst_x = 0;
$dst_y = 0;
$crt_width = $dst_width;
$crt_height = $dst_height;
//3.가로 세로 원본비율을 맞추지 않고, 정해진 크기대로 생성
} else {
$dst_width = $max_width;
$dst_height = $max_height;
$dst_x = 0;
$dst_y = 0;
}
}
$dst_img = imagecreatetruecolor($crt_width, $crt_height);
//타겟이미지를 생성합니다
$white = imagecolorallocate($dst_img, 255, 255, 255);
imagefill($dst_img, 0, 0, $white);
ImageCopyResized($dst_img, $src_img, $dst_x, $dst_y, 0, 0, $dst_width, $dst_height, $img_width, $img_height);
//타겟이미지에 원하는 사이즈의 이미지를 저장합니다
ImageInterlace($dst_img);
switch ($img_info[2]) {
case "1":
ImageGIF($dst_img, $save_filename);
break;
case "2":
ImageJPEG($dst_img, $save_filename);
break;
case "3":
imagealphablending($dst_img, false);
imagecopyresampled($dst_img, $src_img, $dst_x, $dst_y, 0, 0, $dst_width, $dst_height, $img_width, $img_height);
//(생성이미지,원소스이미지,시작점X,시작점Y,원본소스상 시작점X,원본소스상 시작점Y,생성이미지너비, 생성이미지높이,원이미지너비,원이미지높이)
imagesavealpha($dst_img, true);
ImagePNG($dst_img, $save_filename, 0);
break;
case "4":
ImageWBMP($dst_img, $save_filename);
break;
}
ImageDestroy($dst_img);
ImageDestroy($src_img);
}
foreach ($per_host as $index => $percent) {
$week_day++;
if ($week_day > 6) {
$week_day -= 7;
}
if ($index / 2 == (int) ($index / 2)) {
$color = imageColorAllocate($img, 249, 243, 70);
$color2 = imageColorAllocate($img, 242, 226, 42);
$color3 = imageColorAllocate($img, 226, 210, 34);
} else {
$color = imageColorAllocate($img, 11, 215, 252);
$color2 = imageColorAllocate($img, 7, 203, 239);
$color3 = imageColorAllocate($img, 7, 187, 219);
}
$y1 = round($imageW - $imageW * $percent + 12);
imageFilledRectangle($img, $x1, $y1, $x2, $y2, $color);
$points = array(0 => $x1, 1 => $y1, 2 => $x1 + 3, 3 => $y1 - 5, 4 => $x1 + $collW + 3, 5 => $y1 - 5, 6 => $x2, 7 => $y1);
imageFilledPolygon($img, $points, 4, $color2);
$points = array(0 => $x2, 1 => $y1, 2 => $x1 + $collW + 3, 3 => $y1 - 5, 4 => $x1 + $collW + 3, 5 => $y2 - 5, 6 => $x2, 7 => $y2);
imageFilledPolygon($img, $points, 4, $color3);
// imageTTFtext($img, 7, 90, $x1+8, 50, $colorBlack, BASEDIR.'/assets/fonts/font.ttf', $host_data[$index]);
imagestringup($img, 1, $x1 + 3, 52, $host_data[$index], $colorBlack);
imageTTFtext($img, 6, 0, $x1 + 3, 66, $colorBlack, BASEDIR . '/assets/fonts/font.ttf', $arr_week[$week_day]);
$x1 += $collW;
$x2 += $collW;
}
//Header("Content-type: image/gif");
ImageGIF($img, BASEDIR . $imagecache);
ImageDestroy($img);
}
echo '<img src="' . $imagecache . '?' . date_fixed(SITETIME, "dmY") . '" alt="Неделя" /><br /><br />';
function PrintImage()
{
if ($this->browser_cache == 0 && $this->is_inline == 0) {
//Submitted by Thiemo Nagel
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('Last-Modified: ' . gmdate("D, d M Y H:i:s") . 'GMT');
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
}
switch ($this->file_format) {
case "png":
if ($this->is_inline == 0) {
Header('Content-type: image/png');
}
if ($this->is_inline == 1 && $this->output_file != "") {
ImagePng($this->img, $this->output_file);
} else {
ImagePng($this->img);
}
break;
case "jpg":
if ($this->is_inline == 0) {
Header('Content-type: image/jpeg');
}
if ($this->is_inline == 1 && $this->output_file != "") {
ImageJPEG($this->img, $this->output_file);
} else {
ImageJPEG($this->img);
}
break;
case "gif":
if ($this->is_inline == 0) {
Header('Content-type: image/gif');
}
if ($this->is_inline == 1 && $this->output_file != "") {
ImageGIF($this->img, $this->output_file);
} else {
ImageGIF($this->img);
}
break;
case "wbmp":
if ($this->is_inline == 0) {
Header('Content-type: image/wbmp');
}
if ($this->is_inline == 1 && $this->output_file != "") {
ImageWBMP($this->img, $this->output_file);
} else {
ImageWBMP($this->img);
}
break;
default:
$this->PrintError('Please select an image type!<br />');
break;
}
ImageDestroy($this->img);
return true;
}
}else{//縦写真の場合の処理
$new_height_thumb = $imgWidthHeightThumb; //高さ指定px
$rate_thumb = $new_height_thumb / $height; //縦横比を算出
$new_width_thumb = $rate_thumb * $width;
}
$new_image_thumb = ImageCreateTrueColor($new_width_thumb, $new_height_thumb);//サムネイル作成
ImageCopyResampled($new_image_thumb,$image,0,0,0,0,$new_width_thumb,$new_height_thumb,$width,$height);//サムネイル作成
if($imgType == 'image/jpeg' || $imgType == 'image/pjpeg'){
if(!@is_int($img_quality)) $img_quality = 80;//画質に数字以外の無効な文字列が指定されていた場合のデフォルト値
ImageJPEG($new_image_thumb, $img_file_path_thumb, $img_quality); //サムネイル作成
}
elseif($imgType == 'image/gif') {
ImageGIF($new_image_thumb, $img_file_path_thumb);//サムネイル作成
}
elseif($imgType == 'image/png' || $imgType == 'image/x-png') {
ImagePNG($new_image_thumb, $img_file_path_thumb);//サムネイル作成
}
imagedestroy ($new_image_thumb); //サムネイル元イメージIDの破棄
}
//----------------------------------------------------------------------
// サムネイル生成処理 (END)
//----------------------------------------------------------------------
}
@chmod($img_file_path, 0666);
@chmod($img_file_path_thumb, 0666);
}else{
function makeThumbWatermark($width = 128, $height = 128)
{
$this->fileCheck();
$image_info = $this->getInfo($this->src_image_name);
if (!$image_info) {
return false;
}
$src_image_type = $image_info["type"];
$img = $this->createImage($src_image_type, $this->src_image_name);
if (!$img) {
return false;
}
$width = $width == 0 ? $image_info["width"] : $width;
$height = $height == 0 ? $image_info["height"] : $height;
$width = $width > $image_info["width"] ? $image_info["width"] : $width;
$height = $height > $image_info["height"] ? $image_info["height"] : $height;
$srcW = $image_info["width"];
$srcH = $image_info["height"];
if ($srcH * $width > $srcW * $height) {
$width = round($srcW * $height / $srcH);
} else {
$height = round($srcH * $width / $srcW);
}
//*
$src_image = @imagecreatetruecolor($width, $height);
$white = @imagecolorallocate($src_image, 0xff, 0xff, 0xff);
@imagecolortransparent($src_image, $white);
@imagefilltoborder($src_image, 0, 0, $white, $white);
if ($src_image) {
ImageCopyResampled($src_image, $img, 0, 0, 0, 0, $width, $height, $image_info["width"], $image_info["height"]);
} else {
$src_image = imagecreate($width, $height);
ImageCopyResized($src_image, $img, 0, 0, 0, 0, $width, $height, $image_info["width"], $image_info["height"]);
}
$src_image_w = ImageSX($src_image);
$src_image_h = ImageSY($src_image);
if ($this->wm_image_name) {
$wm_image_info = $this->getInfo($this->wm_image_name);
if (!$wm_image_info) {
return false;
}
$wm_image_type = $wm_image_info["type"];
$wm_image = $this->createImage($wm_image_type, $this->wm_image_name);
$wm_image_w = ImageSX($wm_image);
$wm_image_h = ImageSY($wm_image);
$temp_wm_image = $this->getPos($src_image_w, $src_image_h, $this->wm_image_pos, $wm_image);
if ($this->emboss && function_exists("imagefilter")) {
imagefilter($wm_image, IMG_FILTER_EMBOSS);
$bgcolor = imagecolorclosest($wm_image, 0x7f, 0x7f, 0x7f);
imagecolortransparent($wm_image, $bgcolor);
}
if (function_exists("ImageAlphaBlending") && IMAGETYPE_PNG == $wm_image_info['type']) {
ImageAlphaBlending($src_image, true);
}
$wm_image_x = $temp_wm_image["dest_x"];
$wm_image_y = $temp_wm_image["dest_y"];
if (IMAGETYPE_PNG == $wm_image_info['type']) {
imageCopy($src_image, $wm_image, $wm_image_x, $wm_image_y, 0, 0, $wm_image_w, $wm_image_h);
} else {
imageCopyMerge($src_image, $wm_image, $wm_image_x, $wm_image_y, 0, 0, $wm_image_w, $wm_image_h, $this->wm_image_transition);
}
}
if ($this->wm_text) {
$this->wm_text = $this->wm_text;
$temp_wm_text = $this->getPos($src_image_w, $src_image_h, $this->wm_image_pos);
$wm_text_x = $temp_wm_text["dest_x"];
$wm_text_y = $temp_wm_text["dest_y"];
if (preg_match("/([a-f0-9][a-f0-9])([a-f0-9][a-f0-9])([a-f0-9][a-f0-9])/i", $this->wm_text_color, $color)) {
$red = hexdec($color[1]);
$green = hexdec($color[2]);
$blue = hexdec($color[3]);
$wm_text_color = imagecolorallocate($src_image, $red, $green, $blue);
} else {
$wm_text_color = imagecolorallocate($src_image, 255, 255, 255);
}
imagettftext($src_image, $this->wm_text_size, $this->wm_angle, $wm_text_x, $wm_text_y, $wm_text_color, $this->wm_text_font, $this->wm_text);
}
if ($this->save_file) {
switch ($src_image_type) {
case 1:
if ($this->gif_enable) {
$src_img = ImageGIF($src_image, $this->save_file);
} else {
$src_img = ImagePNG($src_image, $this->save_file);
}
break;
case 2:
$src_img = ImageJPEG($src_image, $this->save_file, $this->jpeg_quality);
break;
case 3:
$src_img = ImagePNG($src_image, $this->save_file);
break;
default:
$src_img = ImageJPEG($src_image, $this->save_file, $this->jpeg_quality);
break;
}
} else {
switch ($src_image_type) {
case 1:
if ($this->gif_enable) {
header("Content-type: image/gif");
$src_img = ImageGIF($src_image);
} else {
header("Content-type: image/png");
$src_img = ImagePNG($src_image);
}
break;
case 2:
header("Content-type: image/jpeg");
$src_img = ImageJPEG($src_image, "", $this->jpeg_quality);
break;
case 3:
header("Content-type: image/png");
$src_img = ImagePNG($src_image);
break;
case 6:
header("Content-type: image/bmp");
$src_img = imagebmp($src_image);
break;
default:
header("Content-type: image/jpeg");
$src_img = ImageJPEG($src_image, "", $this->jpeg_quality);
break;
}
}
imagedestroy($src_image);
imagedestroy($img);
return true;
}
function OutputImage($im, $format, $quality)
{
switch ($format) {
case "JPEG":
ImageJPEG($im, "", $quality);
break;
case "PNG":
ImagePNG($im);
break;
case "GIF":
ImageGIF($im);
break;
}
}
function makeThumbnailtoFile($destFile)
{
if (!$this->isWorking()) {
return false;
}
$size = getimagesize($this->sourceFile);
switch ($size[2]) {
case IMAGETYPE_JPEG:
$im_in = @ImageCreateFromJPEG($this->sourceFile);
break;
case IMAGETYPE_GIF:
$im_in = @ImageCreateFromGIF($this->sourceFile);
break;
case IMAGETYPE_PNG:
$im_in = @ImageCreateFromPNG($this->sourceFile);
break;
case IMAGETYPE_BMP:
$im_in = $this->_ImageCreateFromBMP($this->sourceFile);
break;
default:
return false;
}
if (!$im_in) {
return false;
}
$im_out = ImageCreateTrueColor($this->thumbWidth, $this->thumbHeight);
ImageCopyResampled($im_out, $im_in, 0, 0, 0, 0, $this->thumbWidth, $this->thumbHeight, $this->sourceWidth, $this->sourceHeight);
switch (strtolower($this->thumbSetting['Format'])) {
case 'png':
ImagePNG($im_out, $destFile, $this->thumbQuality);
break;
case 'gif':
ImageGIF($im_out, $destFile);
break;
case 'jpg':
case 'jpeg':
default:
ImageJPEG($im_out, $destFile, $this->thumbQuality);
break;
}
ImageDestroy($im_in);
ImageDestroy($im_out);
return true;
}
function output()
{
if ($this->debug) {
// for debugging purposes.
//expandPre($this->graph);
//expandPre($this->y_data);
//expandPre($this->x_data);
//expandPre($this->parameter);
} else {
$expiresSeconds = $this->parameter['seconds_to_live'];
$expiresHours = $this->parameter['hours_to_live'];
if ($expiresHours || $expiresSeconds) {
$now = mktime(date("H"), date("i"), date("s"), date("m"), date("d"), date("Y"));
$expires = mktime(date("H") + $expiresHours, date("i"), date("s") + $expiresSeconds, date("m"), date("d"), date("Y"));
$expiresGMT = gmdate('D, d M Y H:i:s', $expires) . ' GMT';
$lastModifiedGMT = gmdate('D, d M Y H:i:s', $now) . ' GMT';
Header('Last-modified: ' . $lastModifiedGMT);
Header('Expires: ' . $expiresGMT);
}
if ($this->parameter['file_name'] == 'none') {
switch ($this->parameter['output_format']) {
case 'GIF':
Header("Content-type: image/gif");
// GIF??. switch to PNG guys!!
ImageGIF($this->image);
break;
case 'JPEG':
Header("Content-type: image/jpeg");
// JPEG for line art??. included for completeness.
ImageJPEG($this->image);
break;
default:
Header("Content-type: image/png");
// preferred output format
ImagePNG($this->image);
break;
}
} else {
switch ($this->parameter['output_format']) {
case 'GIF':
ImageGIF($this->image, $this->parameter['file_name'] . '.gif');
break;
case 'JPEG':
ImageJPEG($this->image, $this->parameter['file_name'] . '.jpg');
break;
default:
ImagePNG($this->image, $this->parameter['file_name'] . '.png');
break;
}
}
ImageDestroy($this->image);
}
}