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jaapv

VHI=Very High ISO

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A bit of an experiment: Summilux 24 M @ 1.4,  ISO 12500 underexposed three (2,83) stops = ISO 100000. Topaz Denoise6 and some Photoshop, pulled down the highlights in ACR.  How do other members do?

 

 

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Here an example with another configuration. I used a dark filter and underexposed severely.

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With Dfine 2 and Photoshop this picture could be developed. Dark, because it was after sunset.

At first I had developed the picture into a B/W version, but with Dfine an RGB picture was possible. Jan

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How did you turn a B&W photo to color?

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Sorry, it is the other way around. The color photo (RAW) was very noisy in Photoshop, so I changed it to B/W. Later on I tried Dfine and then the noise level was bearable. Here the histogram:

 

Edited by jankap

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