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Footnotes

(1)

"root" persmissios are required when installing in `/usr/local'.

(2)

As specified by the HOME environment variable.

(3)

OpenEXR format is only availabe on Linux and IRIX platforms.

(4)

Refer to http://floyd.lbl.gov/radiance/.

(5)

Refer to http://www.openexr.org.

(6)

Erik Reinhard, Mike Stark, Peter Shirley and Jim Ferwerda, 'Photographic Tone Reproduction for Digital Images', ACM Transactions on Graphics, 21(3), pp 267--276, July 2002 (Proceedings of SIGGRAPH 2002).

(7)

Implies frequency domain computations.

(8)

Grid size set to cover approximately one bucket when ShadingRate=1.

(9)

See Advanced RenderMan: Creating CGI for Motion Pictures, p.151, for a complete discussion about eye splits.

(10)

Was Option "render" "max_raylevel" in versions prior to 1.0 .

(11)

Approximate, since it is computed as follow : (number of buckets rendered) / total number of buckets.

(12)

Was Attribute "visibility" "integer reflection" in versions prior to 1.0 .

(13)

Was Attribute "visibility" "integer shadow" in versions prior to 1.0 .

(14)

This is the equivalent of the deprecated Attribute "render" "int truedisplacment".

(15)

Useful for "ambient occlusion" renderings.

(16)

Other subdivision schemes (such as Loop and Butterfly) will be rendered as polygonal meshes.

(17)

Deriv() computes the following expression: Du(num)/Du(denum) + Dv(num)/Dv(denum)

(18)

When converting to and from XYZ color space, 3Delight considers that RGB tristimulus values conform to Rec. 709 (with a white point of D65 ).

(19)

Was visibility() in versions prior to 1.0.

(20)

Ray directions are sampled from a cosine distribution. Also applies to occlusion().

(21)

See `man regex' for details (man pages available on UNIX-like platforms only).

(22)

Not avilable on Windows platforms.

(23)

Permissions mask : 0775.

(24)

Visit http://positron.cs.berkeley.edu/~gwlarson/pixformat/tiffluv.html for more informations about this encoding scheme.

(25)

For a detailed specification of the TIFF format, refer to http://www.libtiff.org.

(26)

Only supported on Linux and IRIX platforms.

(27)

All compiler's command line options are specified in section 3.2 Using the Shader Compiler - shaderdl.



This document was generated by Aghiles Kheffache on July, 31 2003 using texi2html
3Delight 1.0.0. Copyright 2000-2003 The 3Delight Team. All Rights Reserved.