Re: [Openexr-devel] one (stupid) question

[Drew Hess]

Yeah, I have some code which binds an OpenEXR image to a texture.  It's
really simple.  It does require support for 16-bit FP textures, but both
ATI and Nvidia support that with their latest hardware.

I'll post a snippet of it next week after I've wrangled it together for an 
upcoming chapter in a book.  Stay tuned.

Also, the next release of OpenEXR (after 1.0.7, which is still waiting for 
Savannah to recover, sounds like that will happen by Saturday) will have 
support for 6-sided maps (e.g. for environment maps), so this should help 
you as well.  That'll take awhile to release because it'll also support 
tiles and mipmaps, but you'll be able to use it in beta form directly from 
CVS.  Expect this in the first week or two in January.


-dwh-




On Thu, 18 Dec 2003, Tensor G wrote:

> hi all,
> i took a look of your awesome work! My congrats, those sample pics are 
> really good. I'd like to import a exr image into an opengl app and use it as 
> a skybox (so actually i'd need 6 images :) ). I would like to use such 
> images actually to lit my scene in a natural and dynamic way.
> My problem is: where i may find an exr pircture I can use to make my 
> tests???? Anyone tried to bind it into an opengl app?
> Thank you 4 the help. Tensor
> 
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