Shasoc Offline Dedicated FM Upload & Sell: On
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p.3 #9 · Winged Water Variety (9) | |
Conrad Tan wrote:
Shasoc wrote:
These are beautiful captures, Conrad, and you did a great job capturing these IF shots. The Osprey against that sky is very pleasing. What Dan is talking about, and I can see on my monitor, is called Posterization and it appears as steps in what should be a smooth transition. Clouds and Skies are often subject to this "banding" It also shows in the last image. You should start shooting RAW Conrad. . I also like 4, 8 and 9. Congrats on a super set!
Socrate
I tried shooting some in RAW just now and it is still exhibiting posterization Socrate. Maybe its something in my camera settings. I'll keep experimenting and see if it goes away.
Okay, Conrad I clearly don't know your workflow but here are a few tips to avoid posterization:
- shoot RAW. Glad to here you already decided to do so , then you need to convert the files to a high bit format: TIFF, 16-bitJPEG.
- work on 16 bits (or 24 bits) images because they provide a lot more color levels. A lot more!
- save your files in a lossless format to avoid posterization due to excessive editing
- use adjustment layers during your editing
- go easy on the Curves adjustment
If after this you still get banding or posterization, one way to get rid of that is to use Gaussian Blur to smooth it out
Socrate
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