Invert film negativ in DPL 3

How can I convert a film negative (TIF RAW from the film scanner) in DPL3? I haven’t found anything.

Many thanks.

I believe the best way is using the Tone curve, You need to reverse the diagonal. Move the bottom point on the left up to the top of the tone curve on the left and the top point on the right to the bottom of the tone curve on the right thus reversing the tone curve.

Mark

Yes, that’s the solution I use.

There’s more about the topic in several posts
https://feedback.dxo.com/t/converting-old-negatives-in-op/1777
https://feedback.dxo.com/t/negative-conversion/2280

Here’s my “Negative” preset, use it as you like: N02 - A02 Negativ.preset (7.1 KB)