These services are becoming more interesting as responsive web design takes off and everyone tries to format their images based on client agent needs. Often the

These services are becoming more interesting as responsive web design takes off and everyone tries to format their images based on client agent needs. Often the exact dimensions and treatment of the image can't be determined before request time depending on the user agent's screen size, resolution etc. Also, why spend time as a designer cropping and scaling images when you can automate it all and make it on demand? This thread caught by eye since I have been working on the very same idea for the last year. http://www.pixtulate.com http://www.pixtulate.com