Thanks for the reply, going to implement this into my workflow!
Etiquette, expectations, entitlement...
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Show posts MenuQuote from: DeafEyeJedi on May 11, 2017, 07:54:00 AM
Some fun stuff w DarkFraming Avg Process in 12-bit lossless @ ISO 6400 from 5D3.123 shot w Helios 44-2.
Cinelog_Rec709 has been applied for comparison viewing purpose. Full album can be found here: https://flic.kr/s/aHskVk85io
Such a relief that @bouncyball, @Danne, @g3gg0 and the rest of you all have made this possible to bring back this useful feature in DarkFraming Average Processing. Especially for lossless.
Yes, all of this was solely done with the latest and greatest cr2hdr.app (Thanks @Danne for standing by with all of your love & support!)
Quote from: goldenchild9to5 on April 08, 2017, 04:18:37 AM
@a1ex What if you don't know how to run that script.. Can you point me to a detailed instruction on how to run that code, would be greatly appreciated.
Quote from: a1ex on April 01, 2017, 05:02:05 PM
Can you share your settings directory, so I can try to reproduce?
Quote from: dfort on December 10, 2016, 04:15:13 AM
Sure--check the first page of that document I pointed out.QuoteWould you trade half of vertical resolution for 3 stops of extra dynamic range?
Many people believe that dual_iso is something that should be on all the time and some people that only shoot stills do in fact use it almost all the time. It does seem to work miracles but there is a loss in resolution. When you are shooting video your vertical resolution is less than 1/3 of the resolution for stills so the loss is more noticeable. Here's a sample that was shot a few years ago by MA Visuals:
I've seen dual iso video samples that show extreme aliasing but of course I can't find them now.
Quote from: dfort on November 26, 2016, 08:17:40 AM
Dual ISO is great for shooting stills at the full resolution of the sensor. Using it with 1920x1080 video -- not so much. You're sacrificing vertical resolution for increased dynamic range. I'd recommend reading this technical paper on dual iso:
http://acoutts.com/a1ex/dual_iso.pdf
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