Snímek 5304

původní	zesvětlený	barevně kódovaný

a ještě s vloženou mřížkou s údaji:

# Date/Time    : 2006:02:26 22:07:26
# Resolution   : 1280 x 960 in jpeg (1424x1076 in pgm/5304.pgm)
# Focal length :  5.7mm  (35mm equivalent: 39mm)
# CCD width    : 5.32mm
# Exposure time: 2.000 s 
# Aperture     : f/2.8
# ISO equiv.   : 200

# Selected image percentils         L=(1.730*0.35*R+1.000*0.65*G+1.570*0.00*B)* 1.66E-4
# %    R     G1    G2    B readings  R        G        B        L / cd/m2
  1   -65   -62   -62   -66        -0.0187  -0.0103  -0.0172  -0.0132
 10   -29   -26   -26   -31        -0.00833  -0.00432  -0.00808  -0.00572
 50     6     5     6     0         0.00172   9.13E-4   0.00     0.00120
 90    56    54    55    45         0.0161   0.00905   0.0117   0.0115
 99    97    94    95    81         0.0279   0.0157   0.0211   0.0200
100  3021  4638  1953   441         0.868    0.547    0.115    0.660 
# flux from 0.654*0.68 sr ( 8.59E-7 sr/4px) is  0.00155 lx ( 0.00226 lx tilewise);
# tilewise luminance  0.00335 cd/m2 with rel. SD 70.7 % (summing pixels below 15850 and with non-zero green: there is 68.2 % of them)
# Fuji Devignetting: 1 # dark frame dark/5305.pgm subtracted from all values
# Red  average=  16.4  minimum= -159  maximum= 3021   over 15850:   0 zero: 29.5 %
# GrUp average=  17.3  minimum= -142  maximum= 4638   over 15850:   0 zero: 32.2 %
# GrDw average=  17.3  minimum= -151  maximum= 1953   over 15850:   0 zero: 31.5 %
# Blue average=   9.3  minimum= -139  maximum=  441   over 15850:   0 zero: 37.3 %

End of results of "raw2lum" (version 1.22) with parameters:
  -c fuji -fa -d dark/5305.pgm -nh -nt -i 5304.txt -t 118 -s71:76 pgm/5304.pgm