Hello,
below follows the patch for adding noise profiles for the "Olympus E-P5" to
darktable. The non-native reduced ISO 100 as well as ISOs above 12800 were
excluded. Multiple lines with the same ISO value mean multiple images were
used for calibration. Maybe these should be averaged?
Regards,
Ch.
diff --git a/src/common/noiseprofiles.h b/src/common/noiseprofiles.h
index d56cb2e..b374c21 100644
--- a/src/common/noiseprofiles.h
+++ b/src/common/noiseprofiles.h
@@ -1514,6 +1514,35 @@ const dt_noiseprofile_t dt_noiseprofiles[] =
{"Olympus E-PM1 iso 2500", "OLYMPUS IMAGING CORP.", "E-PM1", 2500,
{8.03270641988795e-05, 5.48035256708855e-05, 0.000165873472155749},
{3.92606991713153e-06, 3.9118035324757e-06, 5.48495847332093e-06}},
{"Olympus E-PM1 iso 3200", "OLYMPUS IMAGING CORP.", "E-PM1", 3200,
{0.000101260002768527, 6.98358563448634e-05, 0.000209540552688897},
{5.84417437386208e-06, 5.55046756578898e-06, 7.97935394279936e-06}},
+// olympus e-p5
+{"Olympus E-P5 iso 200", "OLYMPUS IMAGING CORP.", "E-P5",
200, {4.44351389227581e-06, 2.99855385072016e-06,
1.08287452203506e-05}, {1.09691019525519e-08, 9.04107099379896e-09,
1.3031605931137e-08}},
+{"Olympus E-P5 iso 250", "OLYMPUS IMAGING CORP.", "E-P5",
250, {5.52468639600902e-06, 3.88782991026818e-06,
1.54155635024259e-05}, {1.27659977346104e-08, 1.06119420248892e-08,
1.2788844102517e-08}},
+{"Olympus E-P5 iso 320", "OLYMPUS IMAGING CORP.", "E-P5",
320, {6.92253077541856e-06, 4.83274016812562e-06,
1.84336962761527e-05}, {1.79544243156109e-08, 1.48882468168256e-08,
1.79740316346271e-08}},
+{"Olympus E-P5 iso 320", "OLYMPUS IMAGING CORP.", "E-P5",
320, {6.74936285055098e-06, 4.75643030927288e-06,
1.86296053777153e-05}, {1.87591240338918e-08, 1.53786861708833e-08,
1.87975869655432e-08}},
+{"Olympus E-P5 iso 320", "OLYMPUS IMAGING CORP.", "E-P5",
320, {9.51037300861801e-06, 5.73471289909738e-06,
1.8463156421587e-05}, {9.44211017544786e-09, 7.38316321891946e-09,
1.21054144230024e-08}},
+{"Olympus E-P5 iso 400", "OLYMPUS IMAGING CORP.", "E-P5",
400, {1.03804058597019e-05, 7.02374112282618e-06,
1.80249006823641e-05}, {9.26558570181937e-09, 7.79100363069323e-09,
1.11071869862425e-08}},
+{"Olympus E-P5 iso 500", "OLYMPUS IMAGING CORP.", "E-P5",
500, {1.26444920689473e-05, 8.77815265904943e-06,
1.10777755875671e-07}, {1.28771807185928e-08, 1.05051836289739e-08,
1.62571069094934e-08}},
+{"Olympus E-P5 iso 640", "OLYMPUS IMAGING CORP.", "E-P5",
640, {1.50073199514341e-05, 1.05511377456549e-05,
2.24836974764921e-07}, {1.88361187649566e-08, 1.54563999009103e-08,
2.39000617092673e-08}},
+{"Olympus E-P5 iso 640", "OLYMPUS IMAGING CORP.", "E-P5",
640, {1.50281284993264e-05, 1.05737316413622e-05,
2.1556800338027e-07}, {1.88257031578147e-08, 1.54452060621139e-08,
2.32138288569087e-08}},
+{"Olympus E-P5 iso 640", "OLYMPUS IMAGING CORP.", "E-P5",
640, {1.50451702558319e-05, 1.05414317219261e-05,
2.3627446465075e-07}, {1.85379280392921e-08, 1.51873466062613e-08,
2.20465300683771e-08}},
+{"Olympus E-P5 iso 800", "OLYMPUS IMAGING CORP.", "E-P5",
800, {1.84889451214119e-05, 1.28150239502753e-05,
4.69805404411e-05}, {2.7916395143769e-08, 2.28431098551382e-08,
2.91512095962492e-08}},
+{"Olympus E-P5 iso 1000", "OLYMPUS IMAGING CORP.", "E-P5",
1000, {2.27927705076484e-05, 1.59148189110923e-05,
6.2280541544062e-05}, {4.20410175034571e-08, 3.50213489984977e-08,
4.30899381427747e-08}},
+{"Olympus E-P5 iso 1000", "OLYMPUS IMAGING CORP.", "E-P5",
1000, {2.57732102205192e-05, 1.73818666739912e-05,
3.10250055035421e-07}, {2.96854088435411e-08, 2.38036561743747e-08,
3.5785806599476e-08}},
+{"Olympus E-P5 iso 1000", "OLYMPUS IMAGING CORP.", "E-P5",
1000, {2.7854691387348e-05, 1.75510023590578e-05,
5.18943263641654e-05}, {2.28941822518428e-08, 1.7339880855993e-08,
2.70198134922745e-08}},
+{"Olympus E-P5 iso 1250", "OLYMPUS IMAGING CORP.", "E-P5",
1250, {3.1470600651303e-05, 2.19365827330852e-05,
5.73107789377657e-06}, {4.09138596391531e-08, 3.14323709142334e-08,
4.53074923930118e-08}},
+{"Olympus E-P5 iso 1600", "OLYMPUS IMAGING CORP.", "E-P5",
1600, {3.81155422683871e-05, 2.65713214081756e-05,
9.58360131234408e-05}, {7.69251245332922e-08, 6.22034013445868e-08,
8.27503074471133e-08}},
+{"Olympus E-P5 iso 2000", "OLYMPUS IMAGING CORP.", "E-P5",
2000, {5.04759439580216e-05, 3.77049303988498e-05,
2.3578405231384e-05}, {9.36490800845751e-08, 7.1397612621607e-08,
1.13513447016885e-07}},
+{"Olympus E-P5 iso 2500", "OLYMPUS IMAGING CORP.", "E-P5",
2500, {6.8486705547225e-05, 4.8275393194678e-05,
1.13846199247843e-06}, {1.13549989814281e-07, 8.29181445851702e-08,
1.33194117199079e-07}},
+{"Olympus E-P5 iso 2500", "OLYMPUS IMAGING CORP.", "E-P5",
2500, {7.65083632176402e-05, 4.05546149865647e-05,
0.000135298475679975}, {9.51688719126078e-08, 6.74763362268718e-08,
1.10272344388184e-07}},
+{"Olympus E-P5 iso 3200", "OLYMPUS IMAGING CORP.", "E-P5",
3200, {0.000115624091959313, 4.84280738873547e-05,
0.000157879407559568}, {1.11345421096343e-07, 7.10891425269051e-08,
1.26281774453879e-07}},
+{"Olympus E-P5 iso 4000", "OLYMPUS IMAGING CORP.", "E-P5",
4000, {0.000146353342988374, 6.10851569889013e-05,
0.000200520660852779}, {1.61590248212886e-07, 1.07097866815198e-07,
1.88935612381516e-07}},
+{"Olympus E-P5 iso 5000", "OLYMPUS IMAGING CORP.", "E-P5",
5000, {0.000155020970287644, 0.000127750815231256,
3.91455088921997e-06}, {2.64271712487716e-07, 1.69423371258086e-07,
3.17664645159454e-07}},
+{"Olympus E-P5 iso 6400", "OLYMPUS IMAGING CORP.", "E-P5",
6400, {0.000195146669033854, 9.63564051003203e-05,
0.000307751200094985}, {3.44883097646916e-07, 2.14196621792007e-07,
3.68309462893673e-07}},
+{"Olympus E-P5 iso 8000", "OLYMPUS IMAGING CORP.", "E-P5",
8000, {0.000254555067558264, 0.000130007112785455,
0.000387198272806423}, {4.57511861576122e-07, 2.65493005763617e-07,
4.78598709202721e-07}},
+{"Olympus E-P5 iso 10000", "OLYMPUS IMAGING CORP.", "E-P5",
10000, {0.000325902289578117, 0.000481229997301214,
0.000286732079994714}, {6.88797512049015e-07, 3.44835492892224e-07,
7.94969829219325e-07}},
+{"Olympus E-P5 iso 10000", "OLYMPUS IMAGING CORP.", "E-P5",
10000, {0.00034879631303807, 0.00046069939889243,
6.23630336227236e-05}, {7.26531697937311e-07, 3.64937236164736e-07,
9.81463025415718e-07}},
+{"Olympus E-P5 iso 12800", "OLYMPUS IMAGING CORP.", "E-P5",
12800, {0.000433184016795439, 0.00066504607617567,
0.000338177045685535}, {1.02213567560048e-06, 4.50731385192478e-07,
1.25485620686517e-06}},
+
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