Bands in the exported gradient

Harmony Harmony Support and Troubleshooting
1

Hi,

I’ve a problem with the exportation of an animated gradient made with a blur and transparency effect. Fundamentally (in the exported file) the gradient appears as bands of colour. I’ve already tried every kind of exportation compressions but I haven’t found a real solution. I’ve noticed that whit a PAL compression I’ve a little improvement, but I don’t solve completely the problem.
The stranger thing is that in the rendering (inside the program) I don’t see this problem, but when I export all the video, it comes.

What do you think is the problem?

Here the animation with the problem

https://drive.google.com/open?id=1Fle2xhZabFGawI7eAlQ_JnhTGAZm-MTy

2

Toonbooms export to video is kinda ass and the quicktime exporter has a gamma ramp bug to boot.
You need to change your write node to something like png4 and render out a png sequence and then assemble it in another program like premier or sony vegas.

3

So is no way to do everything with toon boom?