How do I convert image type?

[pneudralics]

 

When I upload with the temp name I add a .gif to the image file thinking all images will be saved as gifs. Now when I use getimagesize and look at the type it's still a jpg.

 

Is it possible to convert a jpg to gif?

[Maq]

Is it possible to convert a jpg to gif?

 

Yes.  Found this piece of code here, should do what you want.

 

$imgname = "image.jpg"
$im = @imagecreatefromjpeg($imgname); /* Attempt to open */
header("Content-type: image/gif");
imagegif($im, "image.gif");
?>

[pneudralics]

Uhmm whats weird is when I look at the image through windows it recognize it as a gif, but when I use getimagesize and look at the type it sees it as a jpg.

 

Thanks I'll take a look at the link.

[pneudralics]

Also curious if imagecreatefromjpeg supports jpg?

getimagesize does not have any type for jpeg, but it has one for jpg.