The Advantages of DR400 vs DR200 vs DR100 - High Contrast Scene

Started Sep 2, 2013 | Discussions thread
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Trevor G OP Veteran Member • Posts: 6,552
EXR Hardware at ISO320 and DR400 - 2 Frames

alexisgreat wrote:

I dont remember anyone mentioning if the intermediate ISO steps were sensor based or if they were full stop ISO that were under or over exposed

This might help you remember:

Check the knife and compare between frames

Here is Frame 2.  Note that RawDigger is not always accurately representing the exposure difference visually.  It's reasonable with EXR hardware but not good with EXR software.  This DR400 frame is a full 2EV down on Frame 1 on the histogram:

Now, I wonder what else I have to show?

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Cheers
Trevor G
Silkypix tutorials at: http://photo.computerwyse.com

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