Snímek 5178

původní	zesvětlený	barevně kódovaný

a ještě s vloženou mřížkou s údaji:

# Date/Time    : 2006:02:25 19:29:52
# Resolution   : 1280 x 960 in jpeg (1424x1076 in pgm/5178.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   -53   -45   -46   -51        -0.0152  -0.00756  -0.0133  -0.0102
 10    -9     0     0    -7        -0.00259   0.00    -0.00183  -9.05E-4
 50    66    94    94    68         0.0190   0.0156   0.0177   0.0168
 90   904  1506  1508   881         0.260    0.250    0.230    0.254 
 99  2929  4839  4842  2813         0.842    0.804    0.734    0.817 
100  5546  8758  8765  5147         1.59     1.46     1.34     1.50  
# flux from 0.654*0.91 sr ( 8.59E-7 sr/4px) is  0.0541 lx ( 0.0558 lx tilewise);
# tilewise luminance  0.0767 cd/m2 with rel. SD  173 % (summing pixels below 15850 and with non-zero green: there is 91.0 % of them)
# Fuji Devignetting: 1 # dark frame dark/5180.pgm subtracted from all values
# Red  average= 337.8  minimum= -134  maximum= 5546   over 15850:   0 zero: 11.3 %
# GrUp average= 548.0  minimum= -140  maximum= 8758   over 15850:   0 zero:  9.0 %
# GrDw average= 547.6  minimum= -135  maximum= 8765   over 15850:   0 zero:  8.9 %
# Blue average= 333.3  minimum= -136  maximum= 5147   over 15850:   0 zero: 11.6 %

End of results of "raw2lum" (version 1.22) with parameters:
  -c fuji -fa -d dark/5180.pgm -nh -nt -i 5178.txt -t 118 -s71:76 pgm/5178.pgm