What happened here?

[tonnes]

I've been evaluating the program...so far so good until I ran into this. 9 exposures, 1ev apart. What happened?

[Sebastian Nibisz]

You can show the source exposures?

[tonnes]

Using DNGs, converted in DXO from CR2's from a 5DmkII. Deghosting & noise reduction selected.

The error does not happen on the original CR2's - only the DNG's. The DNG's are not corrupted - they open properly in PS & Oloneo.

brackets.jpg (167.03 KiB) Viewed 14445 times

[Sebastian Nibisz]

This is very strange.
You try to load the fifth exposure into SNS-HDR. Do you see this area?

[tonnes]

I am sending all 9 DNG's to you. Look for an email from WeTransfer.com.

[Sebastian Nibisz]

Thanks, I downloaded. I will check this.

[Sebastian Nibisz]

DxO created bad image. Overexposed area is not white. SNS-HDR does not know that this area is overexposed.



You disable the removal ghosts function.

[vinz]

perhaps this is because the new DXO smart lighting or other light recover corrections were enabled, i noticed sometimes these option create false overexposition ... imo, when exporting from dxo to dng for sns, it''s better to disable every light and color corrections.

[tonnes]

You're right! I reprocessed the CR2's without any of the DXO lighting corrections and everything worked as expected. Thank you!