Seeing The Difference With Digital Photos And JPEG Compression In Photoshop
<img src="
http://www.good-tutorials.com/images/icons/25241.jpg" height="40" width="40" /> It's a fact of life with digital photos that sometimes we need to compress them to make our file sizes smaller. Our computer screens don't always make it easy to see the damage being done to the image, but thanks to one of Photoshop's rarely-used blending modes, the horrors of jpeg compression become strikingly clear.
http://www.good-tutorials.com/tutorial/25241/seeing-the-difference-with-digital-photos-and-jpeg-compression-in-photoshop
