Snímek 5230

původní	zesvětlený	barevně kódovaný

a ještě s vloženou mřížkou s údaji:

# Date/Time    : 2006:02:26 17:49:59
# Resolution   : 1280 x 960 in jpeg (1424x1076 in pgm/5230.pgm)
# Focal length : 25.1mm  (35mm equivalent: 170mm)
# CCD width    : 5.32mm
# Exposure time: 0.001 s  (1/2000)
# 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)* 0.868
# %    R     G1    G2    B readings  R        G        B        L / cd/m2
  1   -69   -65   -66   -67         -104    -56.8    -91.3    -73.2  
 10   -33   -29   -30   -31        -49.5    -25.6    -42.2    -34.0  
 50     0     0     0     0         0.00     0.00     0.00     0.00  
 90    42    43    44    44         63.1     37.7     59.9     46.6  
 99    78    79    80    80          117     69.0      109     85.8  
100  3242  3658  4124  3235         4.87E3   3.38E3   4.41E3   3.90E3
# flux from 0.0339*0.60 sr ( 4.43E-8 sr/4px) is  0.184 lx ( 0.312 lx tilewise);
# tilewise luminance  8.80 cd/m2 with rel. SD 72.2 % (summing pixels below 15850 and with non-zero green: there is 60.2 % of them)
# Fuji Devignetting: 2 # dark frame dark/5238.pgm subtracted from all values
# Red  average=   6.4  minimum= -159  maximum= 3242   over 15850:   0 zero: 39.1 %
# GrUp average=   9.8  minimum= -137  maximum= 3658   over 15850:   0 zero: 40.2 %
# GrDw average=   9.8  minimum= -142  maximum= 4124   over 15850:   0 zero: 39.5 %
# Blue average=   8.7  minimum= -149  maximum= 3235   over 15850:   0 zero: 38.4 %

End of results of "raw2lum" (version 1.22) with parameters:
  -c fuji -fa -d dark/5238.pgm -nh -nt -i 5230.txt -t 118 -s71:76 pgm/5230.pgm