Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] Bug Reporting => [Max] Resolved Bugs => Topic started by: Alessandro on 2014-05-30, 12:01:37

Title: Loosing exposure value
Post by: Alessandro on 2014-05-30, 12:01:37
Max 2014, daily 05/27/2014, it loose any exposure changing. It not appends with previous build.
Try to make a plane, put a light, do a render, stop it, change exp value, redo render and stop it. Exp value is 0,0
This is the same for all exposure values.
Title: Re: Loosing exposure value
Post by: Stan_But on 2014-05-30, 12:52:36
Max 2014, daily 05/27/2014 - all OK
Does it happen in new scene?
If not - try to reset current renderer or even better merge your old scene in new scene
Title: Re: Loosing exposure value
Post by: romullus on 2014-05-30, 14:32:33
Normal behaviour here too.
However, i can make Corona to reset exposure settings if i render scene via soulburn's TexmapPreview script. Something similar was reported here: https://forum.corona-renderer.com/index.php/topic,3954.0.html
Title: Re: Loosing exposure value
Post by: Alessandro on 2014-05-30, 15:23:46
It appends in new scene and in existing, it's the same.
With old daily it works fine. So, I'm working with old daily ;)
Title: Re: Loosing exposure value
Post by: Polymax on 2014-05-30, 19:15:58
I confirm. This bug exists.
Title: Re: Loosing exposure value
Post by: Stan_But on 2014-05-31, 13:28:11
If it is a change of brightness image in VFB - then I catched it too((
Title: Re: Loosing exposure value
Post by: Chakib on 2014-05-31, 16:18:14
Here too (legacy)  and i told Ondra about it,  hope to see a fix soon.
Title: Re: Loosing exposure value
Post by: Ondra on 2014-06-01, 00:46:44
How often does it happen? What 3dsmax version do you use? Can you record me a video from start of 3dsmax to the bug demonstrating?
Title: Re: Loosing exposure value
Post by: Stan_But on 2014-06-01, 02:55:06
How often does it happen? What 3dsmax version do you use? Can you record me a video from start of 3dsmax to the bug demonstrating?

max 2014
I got it two times when rendering with region render. In some moment selected region became to lighter than it must be
Title: Re: Loosing exposure value
Post by: romullus on 2014-06-01, 11:23:55
As i said, normaly it doesn't happen to me (max 2014), only when i try to use texmap preview script from Neil Blevins.

Title: Re: Loosing exposure value
Post by: Ondra on 2014-06-01, 22:27:37
Ok, can you try it with build in folder 2014-color mapping in VFB testing ?
Title: Re: Loosing exposure value
Post by: romullus on 2014-06-01, 22:49:50
Yep, with that build i can't reproduce such behaviour anymore. Everything normal.
Title: Re: Loosing exposure value
Post by: Ondra on 2014-06-02, 00:06:43
I've updated the build, previous one did not interatively update color mapping when set from render settings dlg. Please test it thoroughly to make sure there are no problems left
Title: Re: Loosing exposure value
Post by: Ondra on 2014-06-02, 12:43:14
Hopefully fixed for good
Title: Re: Loosing exposure value
Post by: Alessandro on 2014-06-05, 11:11:21
With Build timestamp: Jun  3 2014 23:37:22 it works fine, thanks Ondra.