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Comparing ray/doc/man/man1/pvalue.1 (file contents):
Revision 1.1 by greg, Tue Mar 11 19:20:21 2003 UTC vs.
Revision 1.5 by greg, Fri Oct 1 07:45:30 2004 UTC

# Line 1 | Line 1
1 < .\" RCSid "$Id"
1 > .\" RCSid "$Id$"
2   .TH PVALUE 1 1/15/99 RADIANCE
3   .SH NAME
4   pvalue - convert RADIANCE picture to/from alternate formats
# Line 48 | Line 48 | turns this option off, which is the default.
48   .TP
49   .BR \-o
50   Print original values, before exposure compensation.
51 + If the input file is in XYZE format, the Y (green) channel
52 + will correspond to units of candelas/meter^2.
53 + Otherwise, the RGB values should be in spectral watts/steradian/meter^2.
54   Specifying
55   .I \+o
56 < uses final values, which is the default.
56 > uses final exposed values, which is the default.
57   .TP
58   .BR \-h
59   Do not print header.
# Line 120 | Line 123 | Output binary 16-bit words from 0 to 65535, byte-swapp
123   .BR \-df
124   Output binary float values.
125   .TP
126 + .BR \-dF
127 + Output byte-swapped binary float values.
128 + .TP
129   .BR \-dd
130   Output binary double values.
131   .TP
132 + .BR \-dD
133 + Output byte-swapped binary double values.
134 + .TP
135   .BR \-R
136   Reverse ordering of colors so that the output is blue then green
137   then red.
# Line 232 | Line 241 | conversion, so this information is not used in determi
241   the scanline ordering or picture size.
242   .SH "SEE ALSO"
243   getinfo(1), pcompos(1), pfilt(1), pflip(1),
244 < protate(1), rpict(1), rtrace(1), rview(1)
244 > protate(1), rpict(1), rtrace(1), rvu(1)

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