Snímek 15

jpeg z kamery	barevně kódované jasy z „raw“

a s vloženou mřížkou s údaji:

jemná mřížka	hrubá mřížka bílá	hrubá mřížka černá, zesvětlený náhled

# Date/Time    : 2005:01:08 19:44:34
# Resolution   : 2048 x 1536 in jpeg (2064x1540 in pgm/15.pgm)
# Focal length :  8.2mm
# Exposure time:34.830 s 
# Aperture     : f/2.5
# 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)* 5.75E-6
# %    Y     C     G     M readings  Y        C        G        M        L / cd/m2
  1   -59   -59   -78   -64      -3.4E-4  -3.6E-4  -5.6E-4  -4.8E-4  -2.7E-4
 10   -12   -15   -22   -15      -6.9E-5  -9.1E-5  -1.6E-4  -1.1E-4  -4.3E-5
 50   514   348   319   363       0.0030   0.0021   0.0023   0.0027   0.0032
 90  2661  1742  1646  1807       0.015    0.011    0.012    0.014    0.016 
 99  4196  2769  2618  2843       0.024    0.017    0.019    0.021    0.026 
100 16344 16338 16340 16345       0.094    0.100    0.12     0.12     0.087 
# flux from 6.28 sr ( 1.62E-5 sr/4px) is  0.0378 (summing all pixels below 16380)
# dark frame dark/45s.pgm scaled by  0.7700 (after subtracting an offset frame dark/200.pgm from both images) subtracted
# Yell average= 994.0  minimum= -343  maximum=16344   over 16380: 386
# Cyan average= 651.9  minimum= -346  maximum=16338   over 16380: 432
# Gree average= 615.8  minimum= -512  maximum=16340   over 16380: 449
# Mage average= 678.4  minimum= -512  maximum=16345   over 16380: 443

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/45s.pgm:0.77 -sm200 -i 15.txt -e 15.eps -n 15.ppm -t156 -c 3412 -s32 pgm/15.pgm