Snímek 28

původní	zesvětlený	barevně kódovaný

a ještě s vloženou mřížkou s údaji:

# Date/Time    : 2006:06:29 02:47:47
# Resolution   : 1280 x 960 in jpeg (1424x1076 in pgm/28.pgm)
# Focal length : 13.6mm  (35mm equivalent: 92mm)
# CCD width    : 5.32mm
# Exposure time: 0.500 s  (1/2)
# Aperture     : f/3.2
# ISO equiv.   : 200

# Selected image percentils         L=(1.730*0.35*R+1.000*0.65*G+1.570*0.00*B)* 8.68E-4
# %    R     G1    G2    B readings  R        G        B        L / cd/m2
  1   -45   -42   -43   -49        -0.0676  -0.0369  -0.0668  -0.0476
 10   -10    -8    -9   -17        -0.0150  -0.00738  -0.0232  -0.0100
 50    61    54    53    19         0.0916   0.0464   0.0259   0.0622
 90   664   496   497    88         0.997    0.431    0.120    0.629 
 99   866   657   657   148         1.30     0.570    0.202    0.826 
100 15869 15866 15866 15867         23.8     13.8     21.6     17.3  
# flux from 0.115*0.82 sr ( 1.51E-7 sr/4px) is  0.0235 lx ( 0.0252 lx tilewise);
# tilewise luminance  0.244 cd/m2 with rel. SD  108 % (summing pixels below 15850 and with non-zero green: there is 81.8 % of them)
# Fuji Devignetting: 2 # dark frame dark/42.pgm subtracted from all values
# Red  average= 254.6  minimum= -111  maximum=15869   over 15850: 121 zero: 15.7 %
# GrUp average= 199.7  minimum= -124  maximum=15866   over 15850:  88 zero: 18.1 %
# GrDw average= 199.7  minimum= -112  maximum=15866   over 15850:  89 zero: 18.2 %
# Blue average=  38.2  minimum= -119  maximum=15867   over 15850:  19 zero: 24.6 %

End of results of "raw2lum" (version 1.22) with parameters:
  -c fuji -fa -d dark/42.pgm -sm100 -nh -nt -i 28.txt -e 28.eps -n 28.ppm -t 118 -s71:76 pgm/28.pgm