![]() ![]() This function does not work with GIF files. ![]() Of course if its slightly larger than the previous image as you've said, then you will probably need to alter the css for the header space as well - firebug is a good place to start looking at this: with theme designer mode on, it will tell you what the existing rules are and where they can be found in the css files. As you can see on PHP manual, imagesavealpha () sets the flag to attempt to save full alpha channel information (as opposed to single-color transparency) when saving PNG images. You should be able to simply rename your old image as header_OLD.gif and call the new one simply header.png, and then it should work - textImage temp/textImage. The imagegif() function creates this finished image onscreen, and when used with a file name, it creates the GIF image on the server. Let me keep you posted that a new requirement came up that a GIF animation should be. Php WorpAddress Php Wordpress Phpbasicentypersister.Php Php Orm Doctrine Orm PHPmysqlsql108MB Php Mysql Php Php Arrays Email Php Dokuwiki-isssl. As jeroen said, you only have to do it once and they can be cached. You can easily store the thumbnails via this class. I use a simple PHP class which has several options for resizing. ![]() You still get a file whis is almost double in filesize. This amazing new feature has just been added to the PHP Chess library. Resizing the image in php for viewing purposes only. There is a vulnerability (Safedir Restriction Bypass) identified within the GD extension affecting the following functions: - imagegif () - imagepng () - imagejpeg () in /ext/gd/gd. There is nothing stopping moodle using png or jpeg images (I often use png images in the theme, with gifs mainly for icons and simple low-colour logo graphics)- in fact moodle doesn't even call the file type but looks through all image file types (and so must have some sort of order), so the issue you may have is that if your original header.gif is still in the folder it may be picking that up before it gets to a header.png file. PHP Mailing Lists php.notes note 34375 added to function.imagegif note 34375 added to function.imagegif Now this is weird, when reading a gif file, copy it into a new one, with the exact same amount of colors, no dithering, no interlacing or anything. The imagegif() function is an inbuilt function in PHP which is used to create the GIF image file from the given image. ![]()
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