Making depth fog with Exposure

[fadam]

This is kind of Tip for making depth fog with exposure node

this way very useful and fast!

I used The Art and Science of Digital compositing's exemples

[gottony]

Awesome, thanks!

[hugo_guerra]

You can also use the FOG node from Nuke, just use the near and far controls from the camera to control it.

[fadam]

Thansk . that's great way .

[sathees]

hi hugo that's pretty good and easy way to adding fog......

[RuiqingYao]

Thansk .
But where is the FOG node ?

[RuiqingYao]

I have found.

[DanLangella]

I must be daft, but I cannot find the FOG node. Is it hidden somewhere? Even when I Tab and try to type FOG or ZFOG it's not there. What's it called and where can I find it? Thanks.

D

[DenKha]

Hit All Plugins -> Update and try Tab again.

[DanLangella]

Thanks brother.

D

[vincepapaix]

Hi, i'm looking for a noisy fog.

With the FOG node, i need a camera but i haven't.

I tried with the Zdepth and composite the Zdepth as a fog, it works fine but i don't have noise in my fog.

Do you know a technic? Or with a other pass form 3d to have a noisy fog in nuke?

Thanks for your help.

[doodle]

Haven't tried this, but what about combining the zdepth with a noise node?

Have a look at the image below

[vincepapaix]

Yep, but the problem is when the shot move... the noise don't follow

[doodle]

Doesn't follow the camera movement? How about using cards placed in 3D?

[vincepapaix]

yes, but put a lot of card in the 3d spaces can take time... i have complex shot, like somebody runny on the top of a building and jump... The camera follow the actor!

The solution with Zdepth works but the fog is too perfect...