image resize problem

[s4salman]

Dear
i am using the attached php script for resizing jpeg images. But the output image quality is very bad. if i create the same size image using photoshop, the quality is very good.
Please can any body help me in this. what's the problem in this script.

[bradgrafelman]

There's really no reason to upload a .zip of all of the files involved - just post a snippet of relevant code (using the board's [noparse]

[/noparse] bbcode tags, of course).

For starters, you might try using [man]imagecopyresampled/man instead of [man]imagecopyresized/man.

[kpowning]

in the index.php file find this line:

ImageJpeg ($resized_img,"$path_thumbs/$rand_name.$file_ext");

Change it to this:

ImageJpeg ($resized_img,"$path_thumbs/$rand_name.$file_ext",100);

Basically this will save the resized image at 100% clarrity.
Let me know.

[SeenGee]

kpowning;10901905 wrote:

in the index.php file find this line:

ImageJpeg ($resized_img,"$path_thumbs/$rand_name.$file_ext");

Change it to this:

ImageJpeg ($resized_img,"$path_thumbs/$rand_name.$file_ext",100);

Basically this will save the resized image at 100% clarrity.
Let me know.

shouldnt be necessary to use 100, i will usually use 75 or 80 and still get good quality images returned.

[Weedpacket]

But the real problem is the one bradgrafelman noted. More information can be found on the [man]imagecopyresized[/man] page and via this forum's FAQ.