I'm trying to use imagecopyresized to generate a thumbnail image and then
store the image in the proper place, but I'm running into some problems.

I'm using the standard code:

$src_img =
imagecreatefromjpeg("../php/images/".$HTTP_POST_FILES['imagefile']['name']);

if (imagesx($src_img)<$max_width){
        imagejpeg($src_img);
        exit();
}

$dst_img = imagecreate(80,60);
imagecopyresized($dst_img,$src_img,0,0,80,60,80,60,imagesx($src_img),imagesy
($src_img));
imagejpeg($dst_img);

this will give me this output:

3JFIF>CREATOR: gd-jpeg v2.0 (using IJG JPEG v62), default quality
C    $.' ",#(7),01444'9=82<.342C 
2!!22222222222222222222222222222222222222222222222222

What I need is for imagecopyresized to make a new file that I can then give
a new name and copy into the files that I want it to go to, such as..

copy ($dst_img, "../php/thumbs/".$thumb_name);

If I try to this, I get the following error...

Warning: Unable to open 'Resource id #4' for reading: No such file or
directory in /u/php/uppic.php on line 55


(uppic.php is the name of the .php script this is in)

Am I missing something obvious?

Thanks,

Brian




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