Well, let's see, i'm not a guru when it comes to these things. I suggest that u keep things simple if it won;t hurt you. Resize the image before using it, i think that would be a much easier way.
Anyway it depends on what you are doing with that image....
HI sir i read your Question,, I didn't exact ally understand your Question but
suppose if you are using GridView or DetailView to show the image Just Fix the Height and Width of image with Properties here