Re: [Openexr-devel] Missing include - and other questions...

[Billy Biggs]

Matthias Biedermann (address@hidden):

> Well, I've already investigated into that tone-mapping stuff and have
> found Reinhard's technique implemented in your toolset "exrtools",
> Billy.  However, the tonemapping needed for my work (which will finish
> in the midst of June...) is just for displaying the HDR as textures,
> so "business as usual". The "problem" is that tonemapping is not the
> main focus of my thesis and thus doesn't have to be very sophisticated
> but rapid. As I'm dynamically rendering HDR-cubemaps in
> moving/interactive scenes lit by a static (but
> rotateable/exchangeable) HDR-lightprobe there is not much time to use
> clever multipass operators and such - the GPU will have enough fun
> with the spherical harmonics anyway...;->

  For interactive tone mapping you might want to look at these papers:

  1. N. Goodnight, R. Wang, C. Wooley and G. Humphreys, Interactive
     Time-Dependent Tone Mapping Using Programmable Graphics Hardware,
     Proceedings of Eurographics 2003.

  2. A. Artusi, J. Bittner, M. Wimmer and A. Wilkie, Delivering
     Interactivity to Complex Tone Mapping Operators, Eurographics
     Symposium on Rendering 2003.

  3. Fr\'edo Durand and Julie Dorsey, Interactive Tone Mapping,
     Proceedings of the Eurographics Workshop on Rendering 2000.

  4. A. Scheel, M. Stamminger and H.-P. Seidel, Tone Reproduction for
     Interactive Walkthroughs, Proceedings of Eurographics 2000.

  The first one is probably of most interest to you.

  -Billy