Tiffen ND Filter coloration problem

[Ambroise Becchio]

Hello Everyone,

I shot this test picture with a 1.2 Tiffen ND filter on a Rokinon 85mm glass. The result shows heavily shifted colors. Does someone know how to obtain a color accurate image in post? I tried and didn't find a pleasing result. :confused5:


Thanks,


Ambroise


here is the link to the original R3D snapshot

 

[darren scott]

Looks like u need IR cut filter on that shot. IR cut filters are needed on those heavily ND shots.

 

[Bob Gundu]

The MX sensor doesn't handle IR above ND 1.2 very well. On Dragon fortunately, it's a non issue.

 

[Ben Scott]

Ignore the awful photobucket compression, but it's pretty easy to dial out the green tone in redcine-x

 

[darren scott]

I don't think the green tone is the prob

 

[Ben Scott]

there's no 'remove terrible sweater' button in redcine-x

 

[Ambroise Becchio]

Ha, ha! :iagree:

Thanks for the answers, I will dig in the IR cut filter option.