Some links of RGBM and HDR

Enconding

• HDR Encoding
  • http://www.anyhere.com/gward/hdrenc/hdr_encodings.html
• HDR フォーマット
  • http://lucille.sourceforge.net/blog/archives/000019.html

RGBM

• RGBM and RGBD
  • http://iwasbeingirony.blogspot.jp/2010/06/difference-between-rgbm-and-rgbd.html
• RGBM color encoding via GraphicsRants
  • http://graphicrants.blogspot.jp/2009/04/rgbm-color-encoding.html
• Unity : UnityCG.cginc, UnityEncodeRGBM (), DecodeHDR()
  • http://netstorage.unity3d.com/unity/649f48bbbf0f/builtin_shaders-5.4.1f1.zip?_ga=1.88280344.2023090872.1407821264

.hdr

• Radiance File Formats
  • http://radsite.lbl.gov/radiance/refer/filefmts.pdf
• Source code: RGBE File Format
  • http://www.graphics.cornell.edu/~bjw/rgbe.html

.pfm

• .pfm : PFM Portable FloatMap Image Format
  • http://www.pauldebevec.com/Research/HDR/PFM/