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5
votes
2answers
755 views
Why does darkening skies in Photoshop cause banding, and how can I avoid it?
I am pretty new to Photoshop (I have Elements 10). When I darken highlights I find that the sky ends up in bands. I have read advice that says to reduce the effect of this by using either blur or ...
6
votes
2answers
213 views
What causes a band-like pattern in photos of a CFL?
CFL Image
The image in the above link is that of a compact fluorescent light bulb.
I couldn't figure out the reason for the formation of light and dark bands sort of thing in the image. The same ...
