Cool VL Viewer forum - View topic - Good setting for PBR?

View unanswered posts | View active topics

It is currently 2025-01-23 07:24:34

Good setting for PBR?

Page 2 of 2

[ 14 posts ]

Go to page Previous 1, 2

Print view

Previous topic | Next topic

Good setting for PBR?

Author

Message

ZaneZimer

Joined: 2016-06-19 21:33:37
Posts: 384
Location: Columbus area, OH, USA

Re: Good setting for PBR?


	Henri Beauchamp wrote: If you compile the viewer yourself, the relevant line is in indra/newview/llpipeline.cpp, line 1302: change GL_RGBA for GL_RGBA16F to read if (!mPostMap.allocate(res_x, res_y, GL_RGBA16F)). The "banding" (that also existed in LL's viewer before Atlasaurus) was due to the fact the screen buffer and the postmap buffer did not share the same data format (floats for the first, integers for the second), while they are copied in each others several times in the renderFinalizePBR() step...

Ah, so it was a 'color depth' type thing. I applied that change and rebuilt my .12 viewer and everything looks much better, like .11 and before. Appreciate you bearing with me as I tried to explain what I was seeing.

2024-09-11 23:14:28

g0rd0ngrfr33mailgr

Joined: 2011-09-27 11:18:31
Posts: 218

Re: Good setting for PBR?


	Henri Beauchamp wrote: this is part of the latest changes that went into LL's Atlasaurus/develop viewer

.
That's what I thought myself. I will rebuild with these changes later on. Thank you, Henri, for maintaining the best viewer

2024-09-12 11:29:31

g0rd0ngrfr33mailgr

Joined: 2011-09-27 11:18:31
Posts: 218

Re: Good setting for PBR?

Oh, this new tone mapping is beautiful!

2024-09-13 10:17:50

Henri Beauchamp

Joined: 2009-03-17 18:42:51
Posts: 5899

Re: Good setting for PBR?


	g0rd0ngrfr33mailgr wrote: Oh, this new tone mapping is beautiful!

The Khronos neutral one ? Well, it is better for sky, but worse for the water bodies (you will want "Fix reflections blue hue" active, to limit the damages)...

LL might add more tone mapping algorithms in the future, but all in all, I prefer not to "Adjust legacy for HDR" or to keep tone mapping off for PBR-aware EE settings...

2024-09-13 10:23:34

Page 2 of 2

[ 14 posts ]

Go to page Previous 1, 2

Who is online

Users browsing this forum: No registered users and 6 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum