How to remove bending/flicker caused from LED light in Affinity Photo

[ROVA_Design]

Hi everyone, 

I do have an issue with some photographs that accidentally are shot with bending/flickering caused by LED light. I am now trying to remove these "black lines" sometimes they apppear thicker, sometimes thinner. I have found a solution with Photoshop (see screenshot) but I could not reproduce the same with Affinity. I already found out that "surface blur" in affinity is "bilateral blur", but nevertheless it does not work. Does anyone maybe has a solution? I attach the raw file as well. THX!!!

_ROV8856.ARW

[ROVA_Design]

Ok, I´ve found an even easier solution. Just

- open the file

- copy the background layer

- use the Bilateral blur on that copy layer and adjust until the stripes disappear

- create a layer mask

- paint back in the areas where you want the original photo (sharp areas, the wine glas in my case)

 

That´s it. Not 100% perfect, but works for me.