Hi all,
I ran through the profiling instructions posted at
http://www.darktable.org/2012/12/profiling-sensor-and-photon-noise/
for the Canon 70D. The generated tarball with the images and PDFs are
at https://drive.google.com/file/d/0B4xh3XYXDK_TYUtua2hfNUl3YVU/edit?usp=sharing
The presets are:
{"Canon EOS 70D iso 100", "Canon", "Canon EOS 70D",
100, {8.09556403466354e-06, 3.85186235699285e-06,
6.57742816756618e-06}, {6.82546535679493e-08, 4.94067038184825e-08,
6.77571653261505e-08}},
{"Canon EOS 70D iso 125", "Canon", "Canon EOS 70D",
125, {9.85692415783346e-06, 4.82618347585054e-06,
8.20162352156254e-06}, {1.05180874846527e-07, 7.80648564460554e-08,
1.04369517523936e-07}},
{"Canon EOS 70D iso 160", "Canon", "Canon EOS 70D",
160, {1.24900281584965e-05, 6.04388532602985e-06,
1.01544264652802e-05}, {6.4763465996339e-08, 4.13873070817594e-08,
6.14740811116903e-08}},
{"Canon EOS 70D iso 200", "Canon", "Canon EOS 70D",
200, {1.32051443203522e-05, 6.52256368761239e-06,
1.10469437819285e-05}, {7.46981952547114e-08, 4.89879058935299e-08,
7.09590205391306e-08}},
{"Canon EOS 70D iso 250", "Canon", "Canon EOS 70D",
250, {1.61550571092224e-05, 8.22819280293611e-06,
1.35355379468986e-05}, {1.04214269101993e-07, 7.11430073831034e-08,
1.02480222655271e-07}},
{"Canon EOS 70D iso 320", "Canon", "Canon EOS 70D",
320, {2.07756923260921e-05, 1.02117183843331e-05,
1.72899355628157e-05}, {8.45735123040985e-08, 5.17123529980444e-08,
8.24309714920819e-08}},
{"Canon EOS 70D iso 400", "Canon", "Canon EOS 70D",
400, {2.5981583113321e-05, 1.28167771246659e-05,
2.18925977066823e-05}, {1.21628504758282e-07, 7.71558285591852e-08,
1.16430090068798e-07}},
{"Canon EOS 70D iso 500", "Canon", "Canon EOS 70D",
500, {3.22569816118096e-05, 1.62910504829003e-05,
2.7573467985208e-05}, {1.72522964616297e-07, 1.12992157153189e-07,
1.6735886454422e-07}},
{"Canon EOS 70D iso 640", "Canon", "Canon EOS 70D",
640, {4.03375611795735e-05, 2.04607961559402e-05,
3.40435411860918e-05}, {1.62479545777786e-07, 9.64221619959175e-08,
1.52179536498051e-07}},
{"Canon EOS 70D iso 800", "Canon", "Canon EOS 70D",
800, {5.0055871336037e-05, 2.58310482731143e-05,
4.29368421269334e-05}, {2.24707909970447e-07, 1.37989188996053e-07,
2.16193615594247e-07}},
{"Canon EOS 70D iso 1000", "Canon", "Canon EOS 70D",
1000, {6.20627134681041e-05, 3.26141823739857e-05,
5.42423344471736e-05}, {3.10624543793319e-07, 2.03244520875671e-07,
3.10396940712541e-07}},
{"Canon EOS 70D iso 1250", "Canon", "Canon EOS 70D",
1250, {8.01402950098545e-05, 4.13530051468468e-05,
6.96858460134015e-05}, {3.40278686407428e-07, 2.10529403358748e-07,
3.28733882615039e-07}},
{"Canon EOS 70D iso 1600", "Canon", "Canon EOS 70D",
1600, {0.000102038245264009, 5.3164892184742e-05,
8.86173470290253e-05}, {4.69023324956497e-07, 2.95369533664585e-07,
4.50695941055561e-07}},
{"Canon EOS 70D iso 2000", "Canon", "Canon EOS 70D",
2000, {0.000132408496564679, 6.97418006100046e-05,
0.000115272764474337}, {6.50523432659147e-07, 4.17284122805423e-07,
6.11086539356555e-07}},
{"Canon EOS 70D iso 2500", "Canon", "Canon EOS 70D",
2500, {0.00016414138273633, 8.88509623526032e-05,
0.00014885092266836}, {7.01504125461925e-07, 4.43294534798975e-07,
6.76408784977792e-07}},
{"Canon EOS 70D iso 3200", "Canon", "Canon EOS 70D",
3200, {0.000204980147920998, 0.000114784374924333,
0.000186350891594973}, {9.50631493044304e-07, 5.99725776534146e-07,
8.98691384303826e-07}},
{"Canon EOS 70D iso 4000", "Canon", "Canon EOS 70D",
4000, {0.000265504619479336, 0.00015498887259856,
0.00024664090825267}, {1.25593728222684e-06, 7.99628565330973e-07,
1.18370044759619e-06}},
{"Canon EOS 70D iso 5000", "Canon", "Canon EOS 70D",
5000, {0.000335550121544946, 0.000204909348711664,
0.000319226092249149}, {1.53442566539378e-06, 9.4931774581696e-07,
1.43176498125055e-06}},
{"Canon EOS 70D iso 6400", "Canon", "Canon EOS 70D",
6400, {0.000416242345640607, 0.000265028063120356,
0.000386795731234805}, {1.76672582758076e-06, 1.04285246085764e-06,
1.59944737225856e-06}},
{"Canon EOS 70D iso 12800", "Canon", "Canon EOS 70D",
12800, {0.000745769939957314, 0.000652523768823219,
0.000804505906290384}, {3.82719254704406e-06, 1.88118061825709e-06,
3.44469873981656e-06}},
Hope this is useful, and thanks for the good work on Darktable! :)
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