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root/radiance/ray/src/common/tonemap.h
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Comparing ray/src/common/tonemap.h (file contents):
Revision 3.8 by gwlarson, Mon Aug 17 17:58:47 1998 UTC vs.
Revision 3.10 by gwlarson, Sun Dec 20 16:38:29 1998 UTC

# Line 49 | Line 49
49  
50   #define TM_BRTSCALE     128             /* brightness scale factor (integer) */
51  
52 + #define TM_NOBRT        (-1<<15)        /* bogus brightness value */
53 +
54   #define TM_MAXPKG       8               /* maximum number of color formats */
55  
56  
# Line 232 | Line 234 | tmLoadPicture(TMbright **lpp, BYTE **cpp, int *xp, int
234          malloc(3), and should be freed with free(3) when no longer needed.
235          Calls tmSetSpace() to calibrate input color space.
236  
237 <        lpp     -       returned array of encoded luminances, English ordering.
237 >        lpp     -       returned array of encoded luminances, picture ordering.
238          cpp     -       returned array of encoded chrominances (Note 2).
239          xp, yp  -       returned picture dimensions.
240          fname   -       picture file name.
# Line 254 | Line 256 | tmMapPicture(BYTE **psp, int *xp, int *yp, int flags,
256          Memory for the final pixel array is allocated using malloc(3),
257          and should be freed with free(3) when it is no longer needed.
258  
259 <        psp     -       returned array of tone mapped pixels, English ordering.
259 >        psp     -       returned array of tone mapped pixels, picture ordering.
260          xp, yp  -       returned picture dimensions.
261          flags   -       TM_F_* flags indicating what is to be done.
262          monpri  -       display monitor primaries (Note 1).

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