Thank you Azen and Olitech.

Actually if I work in linear with gamma 2.2.2 And use tone mapping disabled, it works fine.

The issue is when I want to actually use tone mapping and for example set gamma in 1.1 or anything different from 1. Then the output has no alpha.

I didn't try disabling gamma ...

If I change the gamma to anything different than 1 in the camera settings, the alpha is not rendering

The only way to get the alpha channel is setting gamma value in the camera as 1.

Am i doing something wrong? any help?

I will post some screenshots jimstar. Basically zdepth is not working. It's pure black and white, no depth. No matter what settings you use.

Once I get to my computer I will post some examples

Best regards

I've using 2.16 version for several weeks and I noticed that many elements are not working well.

If you want to get, Zdepth or shadows for example, they don't work at all. Whatever you do, either setting the right zdepth value in the elements window or using info channels with the right settings ...

Thank you Goldis!

it works fine in gamma 1

+1 here too!

Hi everyone

I have a problem when using linear mode as Jim explained, setting Max in 2.2.
If I activate the tone mapping from the camera menu in the rendering settings, the highlight compression works ok but the alpha channel is not saved!!!
this is strange

If I uncheck the tone mapping, of ...

Oh thank you DartFrog for your tip

I'll give it a try

Thank you so much for the answer. Hopefully we can have that working in O3

Best,
max

anyone ?