Colorbox will not Resize the Picture to the dimentions set in Config.

Hi all,

I am using Colorbox in conjunction with Media Galleries and setting it to size the images to 500px max in width / high, but is has absolutely no influence - the images are being shown in their full size. I have also tried % and just units - same result.

Ideally i would like to make the width/hight adaptive to the screen size, like in Shadowbox - is that possible? It must be a feature, as it helps when you are building an adaptive site for several devices.

Any help would be greatly appreciated.