Getting an RGB value of a pixel (JPEG)
| From: | Baumann Reto | Date: | Tue, 19 Feb 2002 18:38:05 +0000 |
| Subject: | Getting an RGB value of a pixel (JPEG) | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-85421@lists.php.net to get a copy of this message | ||
Hi there
I have to get an RGB value of a specified pixel in an JPEG image. This image
uses 24bit per pixel (so is true-color). How could this be done?
Thanks a lot
Reto