There is something wonky with gd. I completely reinstalled Slackware today, including PHP, gd, and all the other stuff - and still nothing.
I downloaded 5 separate captcha scripts and only got one to work. The code in all of them is very similar in that it creates a graphic with random letters and numbers. Here is the entire code from one that doesn't work. <? //--------------------------------------------------------------- //This program is free software; you can redistribute it and/or //modify it under the terms of the GNU General Public License //as published by the Free Software Foundation; either version 2 //of the License, or (at your option) any later version. // //This program is distributed in the hope that it will be useful, //but WITHOUT ANY WARRANTY; without even the implied warranty of //MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //GNU General Public License for more details. // //Meezerk's CAPTCHA - A Computer Assisted Program for Telling // Computers and Humans Apart //Copyright (C) 2004 Daniel Foster [EMAIL PROTECTED] //--------------------------------------------------------------- //Select size of image $size_x = "75"; $size_y = "25"; //generate random string $code = mt_rand("100000","999999"); //store captcha code in session vars session_start( ); $_SESSION['captcha_code'] = $code; //create image to play with $image = imageCreate($size_x,$size_y); //add content to image //------------------------------------------------------ //make background white - first colour allocated is background $background = imageColorAllocate($image,255,255,255); //select grey content number $text_number1 = mt_rand("0","150"); $text_number2 = mt_rand("0","150"); $text_number3 = mt_rand("0","150"); //allocate colours $white = imageColorAllocate($image,255,255,255); $black = imageColorAllocate($image,0,0,0); $text = imageColorAllocate($image,$text_number1,$text_number2,$text_number3); //get number of dots to draw $total_dots = ($size_x * $size_y)/15; //draw many many dots that are the same colour as the text for($counter = 0; $counter < $total_dots; $counter++) { //get positions for dot $pos_x = mt_rand("0",$size_x); $pos_y = mt_rand("0",$size_y); //draw dot imageSetPixel($image,$pos_x,$pos_y,$text); }; //draw border imageRectangle($image,0,0,$size_x-1,$size_y-1,$black); //get coordinates of position for string //on the font 5 size, each char is 15 pixels high by 9 pixels wide //with 6 digits at a width of 9, the code is 54 pixels wide $pos_x = bcmod($code,$size_x-60) +3; $pos_y = bcmod($code,$size_y-15); //draw random number imageString($image, 5, $pos_x, $pos_y, $code, $text); //------------------------------------------------------ //end add content to image //send browser headers header("Content-Type: image/jpeg"); //send image to browser echo imagejpeg($image); //destroy image imageDestroy($image); ?> -----Original Message----- From: Chris [mailto:[EMAIL PROTECTED] Sent: June 21, 2006 8:41 PM To: Beauford Cc: php-general@lists.php.net Subject: Re: [PHP] GD problems Beauford wrote: > This is the output from <?php var_dump(gd_info()); ?>. As far as I can > tell, jpeg support is enabled. It also says it is if I run phpinfo(). > Yet is still doesn't work. Show us some code that "doesn't work" and you'll probably get some suggestions. -- Postgresql & php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php