Re: Bug #13617 Updated: wrong saved pictures

At 13:41 28.11.2001 +0000, sander@php.net wrote:

ID: 13617 Updated by: sander Reported By: Lorenz.gross@gmx.de Old Status: Open Status: Feedback Bug Type: GD related Operating System: Windows 2000 Professional SP 2 PHP Version: 4.0.6 New Comment: Have you tried the php_gd.dll from 4.0.5? If not, please do that.

please don't encourage them to mix extensions from different builds. daniel

And if that doesn't work, please make a SHORT sample script which reproduces your problem and post it here. Previous Comments: ------------------------------------------------------------------------ [2001-10-10 09:54:43] Lorenz.gross@gmx.de <? #complete code $Max_size = 100; $unterverzeichnis = "tn"; $anz_pic = 0; $jn = file_exists("$unterverzeichnis/.");

        if ($jn != TRUE) {
                mkdir("$unterverzeichnis", 0700);
                echo "nicht vorhandender Ordner wurde erstellt.<br>";
        }

if ($bild == "") { $verzeichnis = dir(""); while($imagefile = $verzeichnis->read()) { if(strstr($imagefile,".jpg"))

                {
                $src_img = imagecreatefromjpeg($imagefile);

                if (imagesx($src_img) > imagesy($src_img)) {
                $new_w = 100;

$new_h = imagesy($src_img) / imagesx($src_img) * 100;

                } else {
                $new_h = 100;

$new_w = imagesx($src_img) / imagesy($src_img) * 100;

                }

                $dst_img = imagecreate($new_w,$new_h);

imagecopyresized($dst_img,$src_img,0,0,0,0,$new_w,$new_h,imagesx($src_img),imagesy($src_img));

                imagejpeg($dst_img, "$unterverzeichnis/$imagefile");
                echo "<img src=$unterverzeichnis/$imagefile><br>\n";
                $anz_pic++;
                echo "Bild <b>$imagefile</b> umgewandelt. (bereits $anz_pic Stück)<br><br>\n";
                }

} $verzeichnis->close(); echo "<b>Verzeichnis komplett umgewandelt</b>"; } else {

                $imagefile = $bild;
                if(strstr($imagefile,".jpg"))
                {
                $src_img = imagecreatefromjpeg($imagefile);

                if (imagesx($src_img) > imagesy($src_img)) {
                $new_w = 100;

$new_h = imagesy($src_img) / imagesx($src_img) * 100;

                } else {
                $new_h = 100;

$new_w = imagesx($src_img) / imagesy($src_img) * 100;

                }

                $dst_img = imagecreate($new_w,$new_h);

imagecopyresized($dst_img,$src_img,0,0,0,0,$new_w,$new_h,imagesx($src_img),imagesy($src_img));

                imagejpeg($dst_img, "$unterverzeichnis/$imagefile");
                echo "<img src=$unterverzeichnis/$imagefile><br>\n";
                echo "Bild <b>$imagefile</b> umgewandelt.<br><br>\n";
                } else {
                echo "kein gültiges bild";
                }

} ?> ------------------------------------------------------------------------ [2001-10-09 13:55:19] sander@php.net Can you post a sample script? This might be a bug in GD 2.0 (just guessing). It's still a beta. You can try using the php_gd.dll from the PHP-4.0.5 package (see http://www.php.net/downloads.php) with PHP-4.0.6. ------------------------------------------------------------------------ [2001-10-09 13:36:02] Lorenz.gross@gmx.de The GB-Libary has problem to save files (JPEG), i open any and make it small und some pictures are black or driverent colors then the orginal pictures, this script has no problems with 4.0.4PL1 only in 4.0.6 ------------------------------------------------------------------------ Edit this bug report at http://bugs.php.net/?id=13617&edit=1 -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: php-dev-unsubscribe@lists.php.net For additional commands, e-mail: php-dev-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.net

/*-- Daniel Beulshausen - daniel@php4win.com Using PHP on Windows? http://www.php4win.com