[ptx] 16 bit and float image support in nona/hugin

[alexandre jenny]

OpenEXR is a quite polular and fast growing HDR picture format :
http://www.openexr.org/index.html

Bye
  Alexandre

> -----Message d'origine-----
> De : ptx-bounces at email-lists.org 
> [mailto:ptx-bounces at email-lists.org] De la part de Pablo d'Angelo
> Envoyé : dimanche 2 mai 2004 01:12
> À : PTX mailing list
> Cc : Erik Krause
> Objet : [ptx] 16 bit and float image support in nona/hugin
> 
> 
> Hi together,
> 
> I'm currently working on adding 16,32 bit and float and 
> double images to nona/hugin.
> 
> I was wondering how an alpha channel look like in these 
> format, and if somebody uses signed 16/32 bit images etc.
> 
> Since I don't have a scanner, or a raw capable camera, I 
> don't have test images, and I'm interested in how they are 
> encoded excactly (including detailed information in all tiff 
> tags, etc.).
> 
> Could some people provide me with a pair of test images 
> (files on webservers prefered, or scaled down, < 2 MB, images 
> by email) images in tiff or pnm format?
> 
> Are there other popular formats for HDR images that should be 
> supported?
> 
> ciao
>   Pablo
>