In my map i have a flashback, episode. I'd like to have a flashback effect. Or just and effect which makes contrast between realtime and flashback. How could i do that. I couldn't find an entity to make it all gray, and didn't find any other working effects.

Use colorcorrection, and watch this tutorial

Pitk?korva wrote:
Use colorcorrection, and watch this tutorial

But then you have to change all that ingame dont you?
EDIT: i cant do the sv_cheats thing command. When i tpye colorcorrectionui it says it is only available when running in -tools.

beecake wrote:
Pitk?korva wrote:

Use colorcorrection, and watch this tutorial

But then you have to change all that ingame dont you?
EDIT: i cant do the sv_cheats thing command. When i tpye colorcorrectionui it says it is only available when running in -tools.

On portal 2 properties, go to set launch options, and type in -tools or go to portal 2 tools mode in the sdk

aaah!

Any other effects than that? Did they get blur to work?