# Lighting

**URL:** <https://forums.chaos.com/t/lighting/128869>\
**Category:** General\
**Created:** [September 7, 2014, 10:41pm UTC](https://forums.chaos.com/t/lighting/128869 "2014-09-07T22:41:28Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![hydeman](https://avatars.discourse-cdn.com/v4/letter/h/7ab992/32.png) [@hydeman](https://forums.chaos.com/u/hydeman)\
**Post date:** [September 7, 2014, 10:41pm UTC](https://forums.chaos.com/t/lighting/128869/1 "2014-09-07T22:41:28Z")

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Hi, i’ve just made some test with corona for c4d and i wonder if there is a way to control the highlight burn value, or exposure like the 3dsmax version ?

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**Author:** ![Han\_1](https://avatars.discourse-cdn.com/v4/letter/h/9e8a1a/32.png) [@Han\_1](https://forums.chaos.com/u/Han_1)\
**Post date:** [September 8, 2014, 4:34am UTC](https://forums.chaos.com/t/lighting/128869/2 "2014-09-08T04:34:15Z")

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These functions are in the render settings.  
[

]([http://postimg.org/image/7k0b7ogb5/](http://postimg.org/image/7k0b7ogb5/))

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**Author:** ![hydeman](https://avatars.discourse-cdn.com/v4/letter/h/7ab992/32.png) [@hydeman](https://forums.chaos.com/u/hydeman)\
**Post date:** [September 11, 2014, 2:20pm UTC](https://forums.chaos.com/t/lighting/128869/3 "2014-09-11T14:20:40Z")

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Yes i’ve seen these render settings option , but they don’t seem to work “live” (while you render) like in 3dsmax

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**Author:** ![gootman](https://avatars.discourse-cdn.com/v4/letter/g/3ab097/32.png) [@gootman](https://forums.chaos.com/u/gootman)\
**Post date:** [September 11, 2014, 2:31pm UTC](https://forums.chaos.com/t/lighting/128869/4 "2014-09-11T14:31:01Z")

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> [@hydeman](#):
>
> Yes i’ve seen these render settings option , but they don’t seem to work “live” (while you render) like in 3dsmax

Yes. We Don`t have this functions yet. I think, it`s all will aded in future versions. 3DSMax versions anonce very fast and Corona4C4D development will be fast too, I guaess,)

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**Author:** ![thomas\_klyhnchristensen](https://avatars.discourse-cdn.com/v4/letter/t/0ea827/32.png) [@thomas\_klyhnchristensen](https://forums.chaos.com/u/thomas_klyhnchristensen)\
**Post date:** [September 12, 2014, 12:26am UTC](https://forums.chaos.com/t/lighting/128869/5 "2014-09-12T00:26:51Z")

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these features are one of the best part of corona for production… it speeds up everything so much.

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**Author:** ![Han\_1](https://avatars.discourse-cdn.com/v4/letter/h/9e8a1a/32.png) [@Han\_1](https://forums.chaos.com/u/Han_1)\
**Post date:** [September 12, 2014, 12:33am UTC](https://forums.chaos.com/t/lighting/128869/6 "2014-09-12T00:33:02Z")

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> [@hydeman](#):
>
> Yes i’ve seen these render settings option , but they don’t seem to work “live” (while you render) like in 3dsmax

This will be possible only if the C4D frame buffer (Picture Viewer) supports it. I think this is possible, C4D supports Open EXR. It is only necessary to associate some parameters.  
At this point you can also use the standard filter function in Picture Viewer - it also works fine.

Or you can take a look at this topic.

> **[Corona C4D Test & Scripts](https://forums.chaos.com/index.php/topic,5128.0.html)**
>
> After working with 3ds Max for so long there are some things I missed about C4D, I’m sooooo happy Corona finally came to C4D after playing a bit with it I see there are still quite a lot missing to make it work like the max version but anyways...