Not showing G2 channel for DNG files

Submitted by PhotoMan on Wed, 09/18/2024 - 16:28

Forums:

General discussion

I have two DNG photos that i take from different phones when opening in rawdirgger it only shows RGB channel not G2 channel, is it a bug?

Is G2 channel present in raw

Submitted by LibRaw on Wed, 09/18/2024 - 18:37

Is G2 channel present in raw data, or is it a linear DNG?

Inside Sony ARW there are 4

Submitted by PhotoMan on Thu, 09/19/2024 - 01:08

Inside Sony ARW there are 4 channels available. i don't know the specifics.

https://i.postimg.cc/MHkHwrtG/photo-2024-09-19-08-06-34.jpg

Could you please provide DNG

Submitted by lexa on Thu, 09/19/2024 - 01:22

Could you please provide DNG file(s) for inspection?

Please use any file sharing service and send the link to support@rawdigger.com

https://www.upload.ee/files

Submitted by PhotoMan on Thu, 09/19/2024 - 03:06

https://www.upload.ee/files/17127208/G2_Test.zip.html

Galaxy S7 DNG shows G2 channel all other ones only show RGB and no G2 channel.

Thank you for the samples.

Submitted by lexa on Thu, 09/19/2024 - 04:43

Thank you for the samples.

Please change Preferences - Data Processing - Vendor Specific - (DNG files section) - Apply DNG Opcodes to Stage 1 or Stage 1& 2

Stage 3 opcodes are applied on demosaiced image (so converted from RGBG2 bayer to RGB-linear)

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