ID 281767 - Debayering of DNG files results in poor quality in the two interpolated channels

Problem summary
Debayering of DNG files results in poor quality in the two interpolated channels.

Customer reported version
nuke.10.5v3

Customer reported platform
10.12

Steps to reproduce
1. Open Nuke
2. Create a read node. In the file path, navigate to a .dng image.
3. View R, G and B channels individually.
​Result: The two interpolated channels are of poor quality compared to the original channel.

Workaround
Unknown. 

Reproduced by support
10.5v4 - Windows 10, Mac OSX 10.12.5, Centos6
10.5v1 - Windows 10
10.0v6 - Windows 10, Mac OSX 10.12.5, Centos6
10.0v1 - Windows 10
9.0v9 - Windows 10, Mac OSX 10.12.5

Expected behaviour
Debayering process to interpolate the other two channels in a decent quality.

Actual behaviour
Debayering process interpolates the other two channels poorly.