Interactive IndigoToneMapper during the render(ing-ita)

filippo · Post by **filippo** » Mon Mar 19, 2007 7:47 am

is it possible add indigotonemapper to indigo ?
as multilight in maxwell?
if it possible, and if it posible chage parameter during the rendering the time to optimizer the render they would decrease..
sorry for my poor language
filippo

è possibile inserire indigotonrmapper all'interno di Indigo?
come il multilight di maxwell?
se fosse possibile e se si potesse cambiare i parametri durante il reder i tempi di ottimizazione diminuirebbero di molto.
filippo

Post by **OnoSendai** » Tue Mar 20, 2007 12:56 am

It's possible, I will think about it some more after 0.7 test 6 is released.

mrCarnivore · Post by **mrCarnivore** » Tue Mar 20, 2007 1:06 am

When are you planning on 0.7 test 6 to be released? Will it have any new features or just bugfixes?

Post by **OnoSendai** » Tue Mar 20, 2007 1:09 am

mrCarnivore:
test 6 will mostly be about the reintroduction of bidirectional path tracing/mlt.
Also it will have a new (simple) wxWindows GUI.
There may be some other bug fixes.

It will be released when it's finished.

eman7613 · Post by **eman7613** » Tue Mar 20, 2007 2:00 am

OnoSendai wrote:mrCarnivore:
test 6 will mostly be about the reintroduction of bidirectional path tracing/mlt.
Also it will have a new (simple) wxWindows GUI.
There may be some other bug fixes.

It will be released when it's finished.

so (if i remember corectly the image view was the only windows only code) now it should be compiable for all platforms right? (crosses figners)

Duke Nukem Forever Release Date wrote:When its finished

Post by **OnoSendai** » Tue Mar 20, 2007 2:12 am

Yes, the windowing code was Windows-specific, now it's cross platform.

Kram1032 · Post by **Kram1032** » Tue Mar 20, 2007 2:17 am

Duke Nukem Forever Release Date ????

BiDir will be back

(at least 100

more, but I thinnk, it's more like 100000000000000000000000000000000

)

When it's finished is ok, I know, it's a mess, to make BiDir working correctly, but can you about say the developement state?
Did you already do more than half of the work, or is it still completely unfunctional?

Try to give a percent scale

mrCarnivore · Post by **mrCarnivore** » Tue Mar 20, 2007 2:19 am

What is the advantage of Bidir to MLT? Isn't it just slower?

Post by **OnoSendai** » Tue Mar 20, 2007 2:22 am

bidir can work with or without MLT.
bidir is usually faster than normal backwards path tracing, especially for interiors and caustics

EDIT:
for example: this first image is a ~10m rendering without bidir

And the second is a 6 minute rendering with bidir:

mrCarnivore · Post by **mrCarnivore** » Tue Mar 20, 2007 2:24 am

OnoSendai wrote:bidir can work with or without MLT.
bidir is usually faster than normal backwards path tracing, especially for interiors and caustics

Nice. Now I want bidir as well!

Kram1032 · Post by **Kram1032** » Tue Mar 20, 2007 2:28 am

Not really...
I found some articles, where I there where some examples!

The single samples are a bit slower, but therefore, the image gets clear much faster

So, it's slower, if you look at spp but faster if you look at the image quality

Just search through google "Bidirectional Raytracing"

mrCarnivore · Post by **mrCarnivore** » Tue Mar 20, 2007 2:39 am

@OnoSendai: WOW, the bidir really is much faster overall and results in a much cleaner or at least uniformly noisy image.

So to pick up the question from somebody else in another thread: How far along are you with the implementation?
Almost finished, barely started?

Kram1032 · Post by **Kram1032** » Tue Mar 20, 2007 2:44 am

In an other thread?
It 's in this thread a bit earlier by me

manitwo · Post by **manitwo** » Tue Mar 20, 2007 2:48 am

@ono: are those new renders(0.7t6) or the old ones(when you implemented bidir the first time)?

mrCarnivore · Post by **mrCarnivore** » Tue Mar 20, 2007 2:49 am

I thought it was in this thread but I couldn't find it any more. Guess I shouldn't do more than one thing at once...

Interactive IndigoToneMapper during the render(ing-ita)

Interactive IndigoToneMapper during the render(ing-ita)

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