Experimental builds based on
CMOS/ADTG/Digic register investigation on ISO.
Just a small improvement in dynamic range in photo mode (around 0.3...0.5 0.8 stops). We were able to fine-tune the amplifier gains in order to squeeze a little more highlight detail.
Download /
Source codeFeel free to discuss build related issues in this thread, and if you would like to contribute with some more technical related things, the original thread is probably best suited.


Some other experimental work is done by timbytheriver,
Cleaner ISO presets.