Participant

Question

DNG Converter making NEF image notably darker

Forum|Forum|8 years ago
September 23, 2017
4 replies
2722 views

Hello! I recently got a Nikon d5500, only to find that the Raw file type won't work with Lightroom 5 which is all I can afford right now. So I used the Adobe Digital converter to turn them into DNGs so I could edit them. I noticed though that the images became a step or two darker once converted. Am I using the Converter wrong? Is this normal? I've included an example of what it did. If I could get any help I'd appreciate it.

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Per Berntsen

Community Expert

The Finder does not display the raw file, but the embedded jpg preview.

The NEF preview is created in the camera, and has camera settings applied to it.

The DNG preview is created by the DNG converter, and since Adobe software doesn't understand the camera settings, this preview does not have camera settings applied to it.

There is one exception to this – Nikon Z cameras write camera settings in XMP, which Adobe software understands.

So with Z cameras the previews should be identical in the Finder, or at least very similar.

TheDigitalDog

Inspiring

The darkness (or apparent brightness) is a function of the current rendering settings so you simply need to adjust the various sliders to get an appearance you desire and make a preset. Exposure is baked into the raw at capture. It's very possible a raw can be under or over exposed and look the opposite in any raw converter. Without viewing a raw Histogram, you cannot evaluate exposure. So yeah, the exposure is what it is, converting to DNG may make the initial preview appear 'darker', lighten it up. Is this normal? No, I don't see this whatsoever with my Canon and Sony raws converted but when the rubber meets the road, just alter the default presets for the DNG.

Author “Color Management for Photographers" & "Photoshop CC Color Management/pluralsight"

A

Arthosg

Participant

hi im having same problem.

did you find a solution?

regards

arthos

D

defaultagjyzqrkzo5f

Participant

I am having the same problem As Abode lightroom 6 does not support to my greatest regret Nikon D7500 and I need to convert my raw with Abode DNG converter.

May be Nikon software can perform the conversion?

Kind regards,

joseph

Jeff Arola

Community Expert

In what software are you opening the original D5500 nef files?

Every software has their own ideas of how to interpret/process camera raw files, so what your seeing is not wrong necessarily, just the way adobe chose to interpret the D5500 nefs.

K

kristinas78302094Author

Participant

The images attached are looking at the images directly in finder. I didn't use any program to copy the files to my computer from SD card. I just selected and copied the NEFs to the folder I made for them on the desktop.

Jeff Arola

Community Expert

Do you see the same difference in Adobe Bridge?

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