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root/Development/ray/doc/notes/rpict.options

Comparing ray/doc/notes/rpict.options (file contents):
Revision 1.3 by greg, Tue Oct 21 15:34:28 2003 UTC vs.
Revision 1.4 by greg, Sat Dec 6 01:08:52 2008 UTC

#	Line 12 | Line 12 | Param   Description             Min     Fast    Accur
12		-pt     sampling threshold      1       .15     .05     0
13		-pj     anti-aliasing jitter    0       .6      .9      1       A
14		-pm     pixel motion            0       0       1       1       B
15	<	-dj     source jitter           0       0       .7      1       B
15	>	-dj     source jitter           0       0       .9      1       B
16		-ds     source substructuring   0       .5      .15     .05
17		-dt     direct thresholding     1       .5      .05     0       C
18		-dc     direct certainty        0       .25     .5      1
#	Line 45 | Line 45 | Param   Artifact                               Solution
45		-pt     some soft edges are very jagged         decrease value by 50%
46		-pj     diagonal edges are like staircases      increase value to 0.9
47		-pj     edges look too erratic                  decrease value to 0.4
48	<	-dj     shadows are unnaturally sharp           increase value to 0.7
48	>	-dj     shadows are unnaturally sharp           increase value to 0.9
49		-ds     large sources cast unnatural shadows    decrease value by 50%
50		-dt     some shadows disappear                  decrease value by 50%
51		-dc     inaccurate values with many sources     increase value to .75

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