Sony FX30 - Cine EI explained with practical examples - Part B
I made 3 simple rules for you 2 understand how this 1 works:
- use an EI lower than the base ISO if you want more shadow dynamic range, or the vice versa for the highlights
- changing the EI alone will have no effect unless you immediately modify the aperture or the ND filtration or the light itself or a combination of the above mentioned
- all those changes are made to expose middle grey correctly at 41 IRE if no LUT is used, or 44 IRE when using a s709 LUT
Image used, credit to Razvan Voiculescu - 12 Hotare