08-28-2017, 10:42 AM
(This post was last modified: 08-28-2017, 11:18 AM by Brightcolours.)
Miro, the much liked/loved colour positive slide films had a DR of 5-6 stops. They were liked for the punch, clarity, saturation and contrasty results.
Standard tonal curves have a DR of about 7-8 stops. Adding more contrast to OOC images brings the DR down to 5-6 stops, people then to like contrasty images.
If you assume a certain noise floor comparable to what DXO does, you get 12 stops DR in RAW with the 6D and 6D mk II (and Nikon D5). The standard tonal curves of these cameras are 7-8 stops of DR. That means you have a LOT of headroom still, at base ISO.
What is unclear to you?
Your "tips" are a bit silly. A lens has a sharpness in images. The DR used for the image can vary. OOC, you get 7-8 stops of DR. Only hidden in the depths of RAW there is more lurking. There is no equivalence between these two in any way.
Applying deconvolution methods to get more information and sharpness out of an image capture, that would be more an equivalent of digging in RAW for a bigger DR range.
Standard tonal curves have a DR of about 7-8 stops. Adding more contrast to OOC images brings the DR down to 5-6 stops, people then to like contrasty images.
If you assume a certain noise floor comparable to what DXO does, you get 12 stops DR in RAW with the 6D and 6D mk II (and Nikon D5). The standard tonal curves of these cameras are 7-8 stops of DR. That means you have a LOT of headroom still, at base ISO.
What is unclear to you?
Your "tips" are a bit silly. A lens has a sharpness in images. The DR used for the image can vary. OOC, you get 7-8 stops of DR. Only hidden in the depths of RAW there is more lurking. There is no equivalence between these two in any way.
Applying deconvolution methods to get more information and sharpness out of an image capture, that would be more an equivalent of digging in RAW for a bigger DR range.