Author Topic: HDRI sky shows too dark  (Read 13145 times)

2014-10-05, 21:19:39

distroe

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 Good evening everybody,
 I am a beginner in Corona. I am trying to light a scene with HDRI image, having no other sun in the scene. Althought the lighting in the scene (the prism and the green tree) look satisfactory, i don't like the sky being almost black as the source hdri looks normal.
 The HDRI is mapped in the Environment tab in a VrayHDRI map. Please help me.
 Thank you,
 Dan

2014-10-05, 22:07:02
Reply #1

romullus

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Can you show how Render>Corona settings>Enviroment tab is set up?
I'm not Corona Team member. Everything i say, is my personal opinion only.
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2014-10-06, 07:51:12
Reply #2

Image Box Studios

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Hi.....why are you using Inverse gamma value=2.2 in vray HDRI.

2014-10-06, 21:34:40
Reply #3

distroe

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 Hello and sorry for the delay.
 Here they are my settings.
 I did not used hdri in bitmap and used vrayhdri instead. Is this the source of the problem?

 Best regards,
 Dan

2014-10-07, 07:34:13
Reply #4

Image Box Studios

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Hello again-----if you need contrast between light and shadow. set Inverse gamma value=.75 to 1

.75 or .8 are ideal in most of cases.

In environment tab, enable use 3d max settings[environment tab]. Now press 8 and you will get 3dmax environment window. now drag hdri material slot into environment. see attached image.

Thanks.

2014-10-07, 09:54:04
Reply #5

distroe

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Thank you!