NX1 Increased Dynamic Range for Video? New Settings
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- Опубліковано 28 бер 2018
- The method described within the video may lead to an increase in dynamic range for the Samsung NX1. I have done no real-world testing and I am also uncertain as to the affect on colour range and banding. Apart from the changes described within all other settings affecting exposure were as standard, 0-255, black level 0 etc.
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In my testing I have found that using less than 1 for RGB values increases shadow detail. However, whites are clipping, they are clipping at a lower IRE value than 100 though. That is why your scopes are not peaking, but the whites hit a hard wall. Look at the histogram at 1:42. The shadows have great range, but there are virtually no highlights, only brief white range. The first custom test with EV0 avoids this because it is actually underexposed despite what metering tells you, and the point at which it clips is above the highlights in the shot.
I read your comment with interest. So what would be your ideal settings suggestion.
Thanks for a video! It's very intricate. And after this manipulations what do you think better works with shadows and highlights - a6300 or nx1 ? I'm about to buy one of these cameras but very complicated
Could you do a more detailed review?
Are you a writer on Shutter, F and iso values?
You forgot to mention what settings were made, if any, to the Master Black Level and Luminance level.
When you are using exposure compensation it means any other settings are going to get adjusted, try this in manual mode, you wont get the same results, you get less details, clipping of highlights, not worth it.
only idiots make sharpness to negative number. you ruining video quality! Samsung nx1 is NOT sharp it's details. not sharpness. why make good video look like soap opera from canon?
I'm not call these people idiots :), but I really don't understand why on earth people drop sharpness... It is not sharpness it is detail, as you said it. The sharpness on this camera is what makes this camera the best camera out there... or... if you like less detailed video, than you should shoot in 1080p, and then upscale it to 4K, it will spare you storage on your memory card, or maybe you should buy the new Canon M50...
If you look into it, most cameras add artificial sharpening to their images. Sharpening can be great when you are looking to shoot and post. But if you need to edit and put something together with accurate color, good dynamic range and yes sharpness/contrast and detail, you need the flexibility of Log - which in other cameras allows users to do what this video is trying to replicate. This allows editors to bring back the details, sharpness and contrast as well as the best possible color. It is much more work but necessary when trying to match higher end cameras or looks. In other words it’s meant for professionals not the everyday user.
you get detail with true sensor resolution and lens quality. Not by in camera digital sharpening. Cinema details are amazing because they use incredible lens and they know the areas of the lens where it's best. Also they know at which aperture it's really sharp. That's imho how you get real details : Real sensor resolution, and great use of a good lens.