1) 0.1% pixel threshold for (say) 40Mpix image means that exposure is set based on ~40000 pixels. Reducing this value by 100 times (to 0.001%) will result that exposure is tuned based on random pixels/noise, esp. for high-ISO/low exposure shots. We believe that such a reduction will lead to large variations in automatic exposure correction on very similar images.
2) At the same time, adding a manual brightness correction to a fixed value relative to the one set via ETTR looks interesting.
We'll consider adding this feature in one of the upcoming updates.
Dear Raoul:
Dear Raoul:
1) 0.1% pixel threshold for (say) 40Mpix image means that exposure is set based on ~40000 pixels. Reducing this value by 100 times (to 0.001%) will result that exposure is tuned based on random pixels/noise, esp. for high-ISO/low exposure shots. We believe that such a reduction will lead to large variations in automatic exposure correction on very similar images.
2) At the same time, adding a manual brightness correction to a fixed value relative to the one set via ETTR looks interesting.
We'll consider adding this feature in one of the upcoming updates.
--
Alex Tutubalin/FastRawViewer team