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Maximum number of omni lights that viewports will display highlights for?

4 REPLIES 4
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Message 1 of 5
wrreisen
596 Views, 4 Replies

Maximum number of omni lights that viewports will display highlights for?

Hi,

I have 8 omni lights in my scene which I'm rendering in the scanline renderer. If I add a 9th light the highlight from this doesn't seem to be shown in the viewport. I'm on max 2009 64bit with Quadro FX 4500 dual quad xeon 2.6. Have tried the same file with 3dsmax performance drivers, open gl and direct 3d seems to behave the same way. I do find the viewport feedback great for getting highlights in the right places. Ideally I would like to add more omni lights to get highlights where I wanted them all over an organic shaped figure.

Thanks for any advice.

13908_PXKgrJCHlj5v9mkjrHZA.zip

4 REPLIES 4
Message 2 of 5
Steve_Curley
in reply to: wrreisen

Does the same here with Omnis and with Target Spots and a combination. Not only do you not get the highlight, the (9th) light doesn't illuminate the object at all (in the viewports). They do render correctly however.

Seems to be a hard limit, but I can't find it in the Help if it is.

Only suggestion I can make is to save multiple versions of the scene with 8 lights each, then merge (or xref) just the lights into a master scene.

Max 2016 (SP1/EXT1)
Win7Pro x64 (SP1). i5-3570K @ 4.4GHz, 8Gb Ram, DX11.
nVidia GTX760 (2GB) (Driver 430.86).

Message 3 of 5
Steve_Curley
in reply to: wrreisen

As a result of looking at a different problem, I came across the answer to this one.

Right-Click the Viewport Label > Configure > Lighting and Shadows (tab) > Set the Viewport Shading to Good or Best. Off has a hard limit of 8 lights.

Max 2016 (SP1/EXT1)
Win7Pro x64 (SP1). i5-3570K @ 4.4GHz, 8Gb Ram, DX11.
nVidia GTX760 (2GB) (Driver 430.86).

Message 4 of 5
CAMedeck
in reply to: wrreisen

Wow Steve, really dredging up an old one there! 🙂 But a good piece of info to share, too. Thanks!

Chris Medeck
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Message 5 of 5
Steve_Curley
in reply to: wrreisen

Pfft - a mere 6 months old 😛
Now - if only I could remember what I did yesterday (or what I should be doing tomorrow...)

I knew there was an old thread regarding this limit - it "rang a bell" so to speak. It did take me a while, and several searches, to find it though.

Max 2016 (SP1/EXT1)
Win7Pro x64 (SP1). i5-3570K @ 4.4GHz, 8Gb Ram, DX11.
nVidia GTX760 (2GB) (Driver 430.86).

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