Snímek 31

jpeg z kamery	barevně kódované jasy z „raw“

a s vloženou mřížkou s údaji:

jemná mřížka, zesvětlený náhled	hrubá mřížka kontrastní

# Date/Time    : 2005:03:26 19:19:08
# Resolution   : 2048 x 1536 in jpeg (2064x1540 in pgm/31.pgm)
# Focal length : 23.4mm
# Exposure time: 1.000 s 
# Aperture     : f/4.0
# ISO equiv.   : 400

#c li count  min  Yav  max  ovf   min  Cav   max  ovf   min  Gav   max  ovf   min  Mav  max  ovf
# Image percentils         L=(1.000*1.30*Y+1.060*0.00*C+1.240*-0.30*G+1.310*0.00*M)* 2.38E-4
# %    Y     C     G     M readings  Y        C        G        M        L / cd/m2
  1   -88   -88  -112  -104      -0.021   -0.022   -0.033   -0.032   -0.017 
 10     0     0   -16   -12       0.0      0.0     -0.0047  -0.0037   0.0014
 50   288   256   216   220       0.069    0.065    0.064    0.069    0.070 
 90  2396  2176  1828  1784       0.57     0.55     0.54     0.56     0.58  
 99  8332  7516  6352  6136       2.0      1.9      1.9      1.9      2.0   
100 16380 16380 16380 16380       3.9      4.1      4.8      5.1      3.6   
# flux from 0.07 sr ( 8.61E-8 sr/4px) is  0.0139 (summing all pixels below 16380)
# dark frame dark/48.pgm has been subtracted from all values
# Yell average= 846.4  minimum= -416  maximum=16380   over 16380: 1455
# Cyan average= 768.6  minimum= -280  maximum=16380   over 16380: 1607
# Gree average= 653.2  minimum= -512  maximum=16380   over 16380: 2069
# Mage average= 638.3  minimum= -464  maximum=16380   over 16380: 1882

End of results of "raw2lum" (version 1.07) with parameters:
  -c YCGM -fa -w 7.3 -fc1.03 -o 16380 -d dark/48.pgm -sm200 -i 31.txt -e 31.eps -n 31.ppm -t168 -c 3412 -s32 pgm/31.pgm