Sharpen a Photo in Photoshop CS5
Sharpening with Noise Reduction
Image Sharpening in Photoshop
Part 2 of 3
This video demonstrates how sharpening images in Photoshop CS5 can be done with fewer unwanted consequences using noise reduction as a prelude to sharpening.
However, noise reduction is almost certain to have unwanted consequences itself, one of these being… a reduction in sharpness! Here are some methods that may play out well with your attempts at sharpening.
Sharpening After Noise Reduction