Snímek 13

jpeg z kamery	barevně kódované jasy z „raw“

a s vloženou mřížkou s údaji:

jemná mřížka, zesvětlený náhled	hrubá mřížka kontrastní

# Date/Time    : 2005:03:25 23:30:07
# Resolution   : 2048 x 1536 in jpeg (2064x1540 in pgm/13.pgm)
# Focal length : 13.3mm
# Exposure time:11.140 s 
# Aperture     : f/3.0
# ISO equiv.   : 200

#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)* 2.59E-5
# %    Y     C     G     M readings  Y        C        G        M        L / cd/m2
  1   284    98   118   188       0.0074   0.0027   0.0038   0.0064   0.0084
 10   638   260   296   431       0.017    0.0071   0.0095   0.015    0.019 
 50  1288   780   759   920       0.033    0.021    0.024    0.031    0.036 
 90  3216  1268  1439  2166       0.083    0.035    0.046    0.073    0.094 
 99  8524  3551  3947  5732       0.22     0.097    0.13     0.19     0.25  
100 16332 16318 16325 16325       0.42     0.45     0.52     0.55     0.39  
# flux from 4.57 sr ( 6.18E-6 sr/4px) is  0.139  (summing all pixels below 16380)
# dark frame dark/09.pgm scaled by  0.1900 (after subtracting an offset frame dark/200.pgm from both images) subtracted
# Yell average=1686.6  minimum=  -60  maximum=16332   over 16380: 836
# Cyan average= 827.4  minimum=  -76  maximum=16318   over 16380: 1413
# Gree average= 869.5  minimum= -117  maximum=16325   over 16380: 2633
# Mage average=1180.0  minimum=  -90  maximum=16325   over 16380: 747

End of results of "raw2lum" (version 1.07) with parameters:
  -c YCGM -fa -w 7.3 -fc0.214 -o 16380 -o dark/200.pgm -d dark/09.pgm:0.19 -sm200 -i 13.txt -e 13.eps -n 13.ppm -t156 -c 3412 -s32 pgm/13.pgm