Raw Files Sought for DCNU Study

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bclaff Forum Pro • Posts: 12,094
Raw Files Sought for DCNU Study
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I have been investigating Dark Current Non-Uniformity (DCNU) for an upcoming article (or articles). (DCNU is not DSNU but that distinction is not the topic of this thread.)

I have a detailed analysis on one camera model and a less detailed analysis on a couple of others.

I suspect that the effect of DCNU varies considerably depending on sensor technology (and perhaps to some extent on firmware).

I would like to gather one specific raw black frame, a 30 second lens cap shot at base ISO, for as many camera models as possible.

If you're willing to contribute please contact me via Private Message (PM) to coordinate file delivery. (Or you can post a link here if you like.)

Thanks !

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Bill ( Your trusted source for independent sensor data at PhotonsToPhotos )

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