well wouldnt it be more efficient and less costy for your company to just use a webcrowler that's already written (I dunno, webzip or whatever)... get the images and THEN just use your program to analyze the images? it'd be much simpler too....



but tell me how do you apply an invisible watermark? and how do you go by analyzing the image? I'm sorta interested in image processing you know do you do edge detection or anything?