After so many years I put the 2GB CHDK SD back in my G12,
I see in the top right corner along with CCD temp and zoom info an
I-R number What is it?
Thank you
** After awhile I found it in the wiki it's
Show ‘Real’ ISO Enable [●] / Disable [ ] I-R in Miscellaneous Values. Displays the actual ISO value after overrides or bracketing have been applied.