Thursday, January 10, 2008
Shhh! Keep It Quiet Here
Hush that noise right now! Cory Barker has a really informative tutorial on reducing noise in an image right here. What I like about his method is his use of "surface blur" technique in one of the image channels. I thought it was quite clever since it does a much better job than the "tried and true" technique of just Gaussian blurring the noisy channel. OK, I know all that just sounded kind of "geeky" to a lot of readers, but check out Corey's "Noise Reducing" tutorial - it has some nice touches.