Re: [Yafray-devel] Producing HDR images with yafray

[Diego Pino Navarro]

Hi,

I don´t agree with you, i.e DV compression is so bad (YUV: 4:1:1) that 
even your best color range gets messed up, 32 bit is only usefull for 
Cine compositing(35mm, super 16 and maybe HD(10bits only) and depth 
maps. but anyway
I think you are not understanding opensource the right way, your idea 
of posting code only to someone that can really help you is a little 
selfish..but i can live with HDRI images as output, or modify teh 
source(and post it) myself.

Documentation says you should avoid Gamma/Exposure correction, have you 
tried it?

Diego





El 19-05-2005, a las 2:33, Emmanuel Mogenet escribió:

> Diego Pino Navarro wrote:
>
> > Hi Emmanuel,
> >
> > Are you generating this TIFFs  for 35mm compositing (32bit color?)
>
>
> Any kind of compositing, film or video benefits from floating point 
> images,
> for reasons that are too long to list here.
>
> > I think you should post the question about intensity above 1 in the 
> > forum, there is more activity there, eeshlo should know where to dig 
> > in the code.
> Is eeshlo one of the developers of yafray ?
> If this list is inactive, should I get in touch with the developers
> directly ?
>
> > Would be nice if you could post the code for this mod.
>
> I'll post it as soon as I'm sure I'm sending it to someone than
> can actually help me with it.
>
> Cheers,
>
>    - Emmanuel
>
>
>
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