Snímek 5253

původní	zesvětlený	barevně kódovaný

a ještě s vloženou mřížkou s údaji:

# Date/Time    : 2006:02:26 18:37:30
# Resolution   : 1280 x 960 in jpeg (1424x1076 in pgm/5253.pgm)
# Focal length :  5.7mm  (35mm equivalent: 39mm)
# CCD width    : 5.32mm
# Exposure time: 0.033 s  (1/30)
# 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)* 0.00997
# %    R     G1    G2    B readings  R        G        B        L / cd/m2
  1   -56   -50   -50   -58        -0.966   -0.498   -0.908   -0.662 
 10   -12    -5    -5   -17        -0.207   -0.0498  -0.266   -0.105 
 50    51    61    61    33         0.879    0.608    0.516    0.703 
 90   441   525   526   217         7.60     5.24     3.40     6.07  
 99  1892  2214  2208   884         32.6     22.0     13.8     25.7  
100 16124 16121 16121 16122          278      161      252      202  
# flux from 0.654*0.88 sr ( 8.59E-7 sr/4px) is  1.51 lx ( 1.63 lx tilewise);
# tilewise luminance  2.24 cd/m2 with rel. SD  162 % (summing pixels below 15850 and with non-zero green: there is 87.9 % of them)
# Fuji Devignetting: 1 # dark frame dark/5260.pgm subtracted from all values
# Red  average= 199.0  minimum= -152  maximum=16124   over 15850: 485 zero: 13.0 %
# GrUp average= 235.3  minimum= -133  maximum=16121   over 15850: 548 zero: 12.2 %
# GrDw average= 235.1  minimum= -136  maximum=16121   over 15850: 523 zero: 11.9 %
# Blue average= 107.9  minimum= -139  maximum=16122   over 15850: 351 zero: 17.9 %

End of results of "raw2lum" (version 1.22) with parameters:
  -c fuji -fa -d dark/5260.pgm -nh -nt -i 5253.txt -t 118 -s71:76 pgm/5253.pgm