mrcodex Posted October 13, 2008 Share Posted October 13, 2008 I've read FAQ and tried several things, but can not get this to work ... How get I use several e.g. GD 2 scripts at the same page? like this: <?php $im = imagecreatetruecolor(120, 20); $text_color = imagecolorallocate($im, 233, 14, 91); imagestring($im, 1, 5, 5, 'test1', $text_color); header('Content-type: image/jpeg'); imagejpeg($im, NULL, 75); imagedestroy($im); $im = imagecreatetruecolor(120, 20); $text_color = imagecolorallocate($im, 233, 14, 91); imagestring($im, 1, 5, 5, 'test2', $text_color); header('Content-type: image/jpeg'); imagejpeg($im, NULL, 75); imagedestroy($im); ?> I'm new at PHP, jumping right from ASP ... rgrds, Quote Link to comment Share on other sites More sharing options...
DeanWhitehouse Posted October 13, 2008 Share Posted October 13, 2008 You can't have two images like that. If you must use an if statement or something/ Quote Link to comment Share on other sites More sharing options...
mrcodex Posted October 13, 2008 Author Share Posted October 13, 2008 ah, ok. I appreciate any tips/ example of how I do that Quote Link to comment Share on other sites More sharing options...
kenrbnsn Posted October 13, 2008 Share Posted October 13, 2008 It really depends on how you will be using the generated images. Can you give us a hint? Ken Quote Link to comment Share on other sites More sharing options...
mrcodex Posted October 13, 2008 Author Share Posted October 13, 2008 It's mainly to crop images. I have a chat-script (shoutbox kind) that display the chat-text and image of the user. Now I have locked the size of the user-images, but I want to crop them to get the right aspect/ size for my site. I've found several crop-script, but get stuck on the header-thing. So I thought of trying out a simple GD example first. I want to crop and display them instead of crop and save. thx Quote Link to comment Share on other sites More sharing options...
kenrbnsn Posted October 13, 2008 Share Posted October 13, 2008 You need to use the <img> tag specifying a php script as the src. It can be the same script. Example: <?php if (isset($_GET['im'])) { $im = imagecreatetruecolor(120, 20); $text_color = imagecolorallocate($im, 233, 14, 91); imagestring($im, 1, 5, 5, $_GET['im'], $text_color); header('Content-type: image/jpeg'); imagejpeg($im, NULL, 75); imagedestroy($im); exit(); } ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>PHP Image Test</title> </head> <body> <img src="?im=test1"><br><img src="?im=test2"> </body> </html> Ken Quote Link to comment Share on other sites More sharing options...
mrcodex Posted October 14, 2008 Author Share Posted October 14, 2008 Thank you very muchly Ken Quote Link to comment Share on other sites More sharing options...
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