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Old 03-03-2018, 04:01 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,828
Quote:
Originally Posted by h0ughy View Post
Wow you certainly wrung out the details, not really teased as it is frighteningly lumpy and bumpy. Lol might need to run the smooth setting 😂. I can't believe there was more in the image
Hi Dave

The benefits of working with good, underlying data.

Topaz Adjust seems to adjust the image tonality so that the darks, mid-tones and lights are all mapped to brightness values which the computer screen can display (a bit like HDR). I assume that some non-linear stretching goes on in the background.

Topaz Detail (Micro Contrast Enhancement) seems to find data transitions or edges where there is sufficient contrast and then enhances that contrast so the (raw) subtle changes in tonality are enhanced to better be seen on the computer display.

If the image is too noisy, then these plug ins will also "enhance" the noise so they generally require well exposed data to work with.

Cheers

Dennis
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