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Added Canon EOS 5D Mark IV to camconst.json, kudos to IliasG

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heckflosse
2016-09-10 17:58:07 +02:00
parent c8aa1c9f49
commit a7dc063f35
1 changed files with 30 additions and 0 deletions
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rtengine/camconst.json
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@@ -500,6 +500,36 @@ Quality X: unknown, ie we knowing to little about the camera properties to know
}
},
{ // Quality C, Color Matrix same as 80D (color model 13)
// White Levels not properly indicated (look same as 80D's so copied from there), aperture scaling missing, scaling factors are guessed
"make_model": "Canon EOS 5D Mark IV",
"dcraw_matrix": [ 7457,-671,-937,-4849,12495,2643,-1213,2354,5492 ], // 80D, DNG_V9.5 D65
"raw_crop": [ 136, 42, 6740, 4500 ], // full size 6880x4544, official crop 148,54,6867,4533
"masked_areas": [ 54, 4, 4534, 132 ],
"ranges": {
"white": [
{ "iso": [ 100, 125, 200, 250 ], "levels": 16200 }, // nominal 16383, LENR blue 16243
{ "iso": [ 160 ], "levels": 13000 }, // nominal 13097,
{ "iso": [ 320, 640, 1250, 2500, 5000, 10000 ], "levels": 13200 }, // G1,G2 13415
{ "iso": [ 400, 500, 800, 1000, 1600, 2000, 3200, 4000 ], "levels": 16150 }, // nominal 16383, LENR ISO3200 16150
{ "iso": [ 6400, 8000, 12800, 16000, 25600 ], "levels": 16000 } // R,G1,G2 16383, B 16243, LENR B 16000
],
"white_max": 16383,
"aperture_scaling": [
/* note: need for more data to properly fill all scale factors */
{ "aperture": 1.4, "scale_factor": 1.200 }, // guessed
{ "aperture": 1.6, "scale_factor": 1.080 }, // guessed
{ "aperture": 1.8, "scale_factor": 1.055 }, // guessed
{ "aperture": 2.0, "scale_factor": 1.030 }, // guessed
{ "aperture": 2.2, "scale_factor": 1.025 }, // guessed
{ "aperture": 2.5, "scale_factor": 1.020 }, // guessed
{ "aperture": 2.8, "scale_factor": 1.000 }, //
{ "aperture": 3.2, "scale_factor": 1.000 }, //
{ "aperture": 3.5, "scale_factor": 1.000 } //
]
}
},
{ // Quality C, intermediate ISO samples missing but safely guessed, aperture scaling measures missing
"make_model": [ "Canon EOS 5DS R", "Canon EOS 5DS" ],
// "dcraw_matrix": [ 6848,-1661,-221,-3904,10931,3434,-470,1251,6039 ], // DNG_V9.0 A