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Am Dell U2715H Brightness 50/ Contrast 50
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abstand zu kamera 1m
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EOS 600D
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ISO 800 F5.6. Kit @55mm
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gray eos ldr /brightmode ldr
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0% 1.3s 580/70
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10% 0.3s 720/85
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20% 1/10 1075/140
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30% 1/25 1555/230
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40% 1/50 2020/350
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50% 1/80 2410/495
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60% 1/125 2735/653
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70% 1/200 2950/800
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80% 1/250 3140/965
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90% 1/400 3295/1130
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100% 1/500 3400/1280
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272,32,8,15,2.0931094044,2.1
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,,,,,
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314,37,8,5,3.6780719051,3.7
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316,37,8,5,3.6780719051,3.7
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317,36,8,5,3.6780719051,3.7
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317,37,8,5,3.6780719051,3.7
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319,37,8,5,3.6780719051,3.7
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317,38,8,5,3.6780719051,3.7
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302,35,5.6,2.85,3.4598917351,3.5
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301,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
300,34,5.6,2.85,3.4598917351,3.5
|
||||||
|
298,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
295,37,5.6,2.85,3.4598917351,3.5
|
||||||
|
294,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
296,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
295,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
291,38,5.6,2.85,3.4598917351,3.5
|
||||||
|
293,35,5.6,2.85,3.4598917351,3.5
|
||||||
|
292,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
292,34,5.6,2.85,3.4598917351,3.5
|
||||||
|
,,,,,
|
||||||
|
398,47,5.6,1,4.9708536543,5
|
||||||
|
401,49,5.6,1,4.9708536543,5
|
||||||
|
399,46,5.6,1,4.9708536543,5
|
||||||
|
401,47,5.6,1,4.9708536543,5
|
||||||
|
400,45,5.6,1,4.9708536543,5
|
||||||
|
399,46,5.6,1,4.9708536543,5
|
||||||
|
401,47,5.6,1,4.9708536543,5
|
||||||
|
399,47,5.6,1,4.9708536543,5
|
||||||
|
401,47,5.6,1,4.9708536543,5
|
||||||
|
400,46,5.6,1,4.9708536543,5
|
||||||
|
400,46,5.6,1,4.9708536543,5
|
||||||
|
400,46,5.6,1,4.9708536543,5
|
||||||
|
401,47,5.6,1,4.9708536543,5
|
||||||
|
400,46,5.6,1,4.9708536543,5
|
||||||
|
|
|
@ -0,0 +1,248 @@
|
||||||
|
low,bright,Aperature(at iso 100),shutter time,EV,EV Norm
|
||||||
|
793,101,5.6,0.25,6.9708536543,7
|
||||||
|
794,100,5.6,0.25,6.9708536543,7
|
||||||
|
797,99,5.6,0.25,6.9708536543,7
|
||||||
|
790,97,5.6,0.25,6.9708536543,7
|
||||||
|
799,98,5.6,0.25,6.9708536543,7
|
||||||
|
794,99,5.6,0.25,6.9708536543,7
|
||||||
|
793,99,5.6,0.25,6.9708536543,7
|
||||||
|
797,97,5.6,0.25,6.9708536543,7
|
||||||
|
791,98,5.6,0.25,6.9708536543,7
|
||||||
|
797,99,5.6,0.25,6.9708536543,7
|
||||||
|
796,97,5.6,0.25,6.9708536543,7
|
||||||
|
793,99,5.6,0.25,6.9708536543,7
|
||||||
|
800,100,5.6,0.25,6.9708536543,7
|
||||||
|
793,101,5.6,0.25,6.9708536543,7
|
||||||
|
,,,,,
|
||||||
|
791,98,5.6,0.25,6.9708536543,7
|
||||||
|
791,97,5.6,0.25,6.9708536543,7
|
||||||
|
793,98,5.6,0.25,6.9708536543,7
|
||||||
|
792,99,5.6,0.25,6.9708536543,7
|
||||||
|
792,98,5.6,0.25,6.9708536543,7
|
||||||
|
794,99,5.6,0.25,6.9708536543,7
|
||||||
|
794,101,5.6,0.25,6.9708536543,7
|
||||||
|
793,99,5.6,0.25,6.9708536543,7
|
||||||
|
792,99,5.6,0.25,6.9708536543,7
|
||||||
|
791,97,5.6,0.25,6.9708536543,7
|
||||||
|
794,99,5.6,0.25,6.9708536543,7
|
||||||
|
792,98,5.6,0.25,6.9708536543,7
|
||||||
|
,,,,,
|
||||||
|
525,63,5.6,8,1.9708536543,2
|
||||||
|
527,63,5.6,8,1.9708536543,2
|
||||||
|
525,61,5.6,8,1.9708536543,2
|
||||||
|
524,62,5.6,8,1.9708536543,2
|
||||||
|
526,62,5.6,8,1.9708536543,2
|
||||||
|
527,61,5.6,8,1.9708536543,2
|
||||||
|
523,64,5.6,8,1.9708536543,2
|
||||||
|
524,60,5.6,8,1.9708536543,2
|
||||||
|
525,62,5.6,8,1.9708536543,2
|
||||||
|
811,102,5.6,0.2,7.2927817492,7.3
|
||||||
|
812,100,5.6,0.2,7.2927817492,7.3
|
||||||
|
811,100,5.6,0.2,7.2927817492,7.3
|
||||||
|
812,100,5.6,0.2,7.2927817492,7.3
|
||||||
|
812,99,5.6,0.2,7.2927817492,7.3
|
||||||
|
811,101,5.6,0.2,7.2927817492,7.3
|
||||||
|
812,103,5.6,0.2,7.2927817492,7.3
|
||||||
|
810,100,5.6,0.2,7.2927817492,7.3
|
||||||
|
811,100,5.6,0.2,7.2927817492,7.3
|
||||||
|
2194,413,5.6,0.02,10.6147098441,10.6
|
||||||
|
2193,413,5.6,0.02,10.6147098441,10.6
|
||||||
|
2195,413,5.6,0.02,10.6147098441,10.6
|
||||||
|
2190,410,5.6,0.02,10.6147098441,10.6
|
||||||
|
2195,411,5.6,0.02,10.6147098441,10.6
|
||||||
|
2193,409,5.6,0.02,10.6147098441,10.6
|
||||||
|
2193,413,5.6,0.02,10.6147098441,10.6
|
||||||
|
2199,414,5.6,0.02,10.6147098441,10.6
|
||||||
|
2201,412,5.6,0.02,10.6147098441,10.6
|
||||||
|
2205,413,5.6,0.02,10.6147098441,10.6
|
||||||
|
2202,412,5.6,0.02,10.6147098441,10.6
|
||||||
|
2203,412,5.6,0.02,10.6147098441,10.6
|
||||||
|
2194,413,5.6,0.008,11.936637939,11.9
|
||||||
|
2193,413,5.6,0.008,11.936637939,11.9
|
||||||
|
2195,413,5.6,0.008,11.936637939,11.9
|
||||||
|
2190,410,5.6,0.008,11.936637939,11.9
|
||||||
|
2195,411,5.6,0.008,11.936637939,11.9
|
||||||
|
2193,409,5.6,0.008,11.936637939,11.9
|
||||||
|
2193,413,5.6,0.008,11.936637939,11.9
|
||||||
|
2199,414,5.6,0.008,11.936637939,11.9
|
||||||
|
2201,412,5.6,0.008,11.936637939,11.9
|
||||||
|
2205,413,5.6,0.008,11.936637939,11.9
|
||||||
|
2202,412,5.6,0.008,11.936637939,11.9
|
||||||
|
2203,412,5.6,0.008,11.936637939,11.9
|
||||||
|
,,,,,
|
||||||
|
3445,1297,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3342,1216,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3444,1354,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3402,1176,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3396,1335,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3401,1163,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3341,1329,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3429,1223,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3313,1295,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3462,1306,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3326,1217,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3447,1334,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3367,1185,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3423,1383,5.6,0.0025,13.6147098441,13.6
|
||||||
|
3093,853,5.6,0.005,12.6147098441,12.6
|
||||||
|
3077,984,5.6,0.005,12.6147098441,12.6
|
||||||
|
3145,911,5.6,0.005,12.6147098441,12.6
|
||||||
|
3055,959,5.6,0.005,12.6147098441,12.6
|
||||||
|
3189,969,5.6,0.005,12.6147098441,12.6
|
||||||
|
3056,877,5.6,0.005,12.6147098441,12.6
|
||||||
|
3139,981,5.6,0.005,12.6147098441,12.6
|
||||||
|
3106,856,5.6,0.005,12.6147098441,12.6
|
||||||
|
3062,969,5.6,0.005,12.6147098441,12.6
|
||||||
|
3136,893,5.6,0.005,12.6147098441,12.6
|
||||||
|
2996,896,5.6,0.005,12.6147098441,12.6
|
||||||
|
3147,938,5.6,0.005,12.6147098441,12.6
|
||||||
|
3038,856,5.6,0.005,12.6147098441,12.6
|
||||||
|
3191,1109,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3326,1133,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3216,1033,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3300,1169,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3280,1019,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3227,1156,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3310,1082,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3182,1082,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3319,1133,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3215,1019,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3283,1162,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3274,1013,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3215,1142,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3309,1079,5.6,0.0035087719,13.1256717634,13.1
|
||||||
|
3705,1788,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3652,1916,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3737,1941,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3653,1797,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3722,2028,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3714,1761,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3689,2021,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3737,1903,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3645,1874,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3745,1982,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3685,1770,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3721,2021,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3715,1783,5.6,0.00125,14.6147098441,14.6
|
||||||
|
3837,2612,16,0.0025,16.6438561898,16.6
|
||||||
|
3889,2503,16,0.0025,16.6438561898,16.6
|
||||||
|
3804,2367,16,0.0025,16.6438561898,16.6
|
||||||
|
3887,2609,16,0.0025,16.6438561898,16.6
|
||||||
|
3865,2239,16,0.0025,16.6438561898,16.6
|
||||||
|
3836,2611,16,0.0025,16.6438561898,16.6
|
||||||
|
3888,2500,16,0.0025,16.6438561898,16.6
|
||||||
|
3808,2353,16,0.0025,16.6438561898,16.6
|
||||||
|
3886,2619,16,0.0025,16.6438561898,16.6
|
||||||
|
3868,2246,16,0.0025,16.6438561898,16.6
|
||||||
|
3834,2601,16,0.0025,16.6438561898,16.6
|
||||||
|
3891,2507,16,0.0025,16.6438561898,16.6
|
||||||
|
3806,2354,16,0.0025,16.6438561898,16.6
|
||||||
|
3887,2617,16,0.0025,16.6438561898,16.6
|
||||||
|
3866,2244,16,0.0025,16.6438561898,16.6
|
||||||
|
3834,2596,16,0.0025,16.6438561898,16.6
|
||||||
|
3889,2518,16,0.0025,16.6438561898,16.6
|
||||||
|
3810,2357,16,0.0025,16.6438561898,16.6
|
||||||
|
3885,2623,16,0.0025,16.6438561898,16.6
|
||||||
|
3869,2276,16,0.0025,16.6438561898,16.6
|
||||||
|
3829,2586,16,0.0025,16.6438561898,16.6
|
||||||
|
3893,2524,16,0.0025,16.6438561898,16.6
|
||||||
|
3815,2346,16,0.0025,16.6438561898,16.6
|
||||||
|
3881,2623,16,0.0025,16.6438561898,16.6
|
||||||
|
3873,2301,16,0.0025,16.6438561898,16.6
|
||||||
|
3828,2551,16,0.0025,16.6438561898,16.6
|
||||||
|
3892,2538,16,0.0025,16.6438561898,16.6
|
||||||
|
3825,2320,16,0.0025,16.6438561898,16.6
|
||||||
|
3873,2631,16,0.0025,16.6438561898,16.6
|
||||||
|
3873,2337,16,0.0025,16.6438561898,16.6
|
||||||
|
3824,2527,16,0.0025,16.6438561898,16.6
|
||||||
|
3937,2935,22,0.0015625,18.2407913322,18.2
|
||||||
|
3983,3207,22,0.0015625,18.2407913322,18.2
|
||||||
|
3980,2920,22,0.0015625,18.2407913322,18.2
|
||||||
|
3943,3114,22,0.0015625,18.2407913322,18.2
|
||||||
|
3992,3136,22,0.0015625,18.2407913322,18.2
|
||||||
|
3950,2891,22,0.0015625,18.2407913322,18.2
|
||||||
|
3976,3212,22,0.0015625,18.2407913322,18.2
|
||||||
|
3981,2947,22,0.0015625,18.2407913322,18.2
|
||||||
|
3941,3099,22,0.0015625,18.2407913322,18.2
|
||||||
|
3990,3155,22,0.0015625,18.2407913322,18.2
|
||||||
|
3954,2877,22,0.0015625,18.2407913322,18.2
|
||||||
|
3972,3215,22,0.0015625,18.2407913322,18.2
|
||||||
|
3983,2961,22,0.0015625,18.2407913322,18.2
|
||||||
|
3940,3076,22,0.0015625,18.2407913322,18.2
|
||||||
|
3990,3154,22,0.0015625,18.2407913322,18.2
|
||||||
|
3954,2871,22,0.0015625,18.2407913322,18.2
|
||||||
|
3973,3215,22,0.0015625,18.2407913322,18.2
|
||||||
|
3981,2965,22,0.0015625,18.2407913322,18.2
|
||||||
|
3937,3061,22,0.0015625,18.2407913322,18.2
|
||||||
|
3990,3159,22,0.0015625,18.2407913322,18.2
|
||||||
|
,,,,,
|
||||||
|
3659,1757,22,0.02,14.562719427,14.6
|
||||||
|
3579,1649,22,0.02,14.562719427,14.6
|
||||||
|
3660,1829,22,0.02,14.562719427,14.6
|
||||||
|
3635,1553,22,0.02,14.562719427,14.6
|
||||||
|
3573,1757,22,0.02,14.562719427,14.6
|
||||||
|
3666,1741,22,0.02,14.562719427,14.6
|
||||||
|
3573,1595,22,0.02,14.562719427,14.6
|
||||||
|
3633,1795,22,0.02,14.562719427,14.6
|
||||||
|
3641,1566,22,0.02,14.562719427,14.6
|
||||||
|
3546,1617,22,0.02,14.562719427,14.6
|
||||||
|
3652,1677,22,0.02,14.562719427,14.6
|
||||||
|
3559,1487,22,0.02,14.562719427,14.6
|
||||||
|
3589,1789,22,0.02,14.562719427,14.6
|
||||||
|
3629,1594,22,0.02,14.562719427,14.6
|
||||||
|
270,34,8,15,2.0931094044,2.1
|
||||||
|
270,33,8,15,2.0931094044,2.1
|
||||||
|
274,25,8,15,2.0931094044,2.1
|
||||||
|
275,31,8,15,2.0931094044,2.1
|
||||||
|
274,32,8,15,2.0931094044,2.1
|
||||||
|
274,35,8,15,2.0931094044,2.1
|
||||||
|
271,34,8,15,2.0931094044,2.1
|
||||||
|
273,33,8,15,2.0931094044,2.1
|
||||||
|
271,33,8,15,2.0931094044,2.1
|
||||||
|
274,34,8,15,2.0931094044,2.1
|
||||||
|
271,32,8,15,2.0931094044,2.1
|
||||||
|
273,33,8,15,2.0931094044,2.1
|
||||||
|
273,31,8,15,2.0931094044,2.1
|
||||||
|
274,32,8,15,2.0931094044,2.1
|
||||||
|
272,32,8,15,2.0931094044,2.1
|
||||||
|
,,,,,
|
||||||
|
314,37,8,5,3.6780719051,3.7
|
||||||
|
315,36,8,5,3.6780719051,3.7
|
||||||
|
317,37,8,5,3.6780719051,3.7
|
||||||
|
319,37,8,5,3.6780719051,3.7
|
||||||
|
316,37,8,5,3.6780719051,3.7
|
||||||
|
317,36,8,5,3.6780719051,3.7
|
||||||
|
317,37,8,5,3.6780719051,3.7
|
||||||
|
319,37,8,5,3.6780719051,3.7
|
||||||
|
318,38,8,5,3.6780719051,3.7
|
||||||
|
320,37,8,5,3.6780719051,3.7
|
||||||
|
320,38,8,5,3.6780719051,3.7
|
||||||
|
317,38,8,5,3.6780719051,3.7
|
||||||
|
,,,,,
|
||||||
|
302,35,5.6,2.85,3.4598917351,3.5
|
||||||
|
301,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
300,34,5.6,2.85,3.4598917351,3.5
|
||||||
|
298,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
295,37,5.6,2.85,3.4598917351,3.5
|
||||||
|
294,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
296,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
295,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
291,38,5.6,2.85,3.4598917351,3.5
|
||||||
|
293,35,5.6,2.85,3.4598917351,3.5
|
||||||
|
292,36,5.6,2.85,3.4598917351,3.5
|
||||||
|
292,34,5.6,2.85,3.4598917351,3.5
|
||||||
|
,,,,,
|
||||||
|
398,47,5.6,1,4.9708536543,5
|
||||||
|
401,49,5.6,1,4.9708536543,5
|
||||||
|
399,46,5.6,1,4.9708536543,5
|
||||||
|
401,47,5.6,1,4.9708536543,5
|
||||||
|
400,45,5.6,1,4.9708536543,5
|
||||||
|
399,46,5.6,1,4.9708536543,5
|
||||||
|
401,47,5.6,1,4.9708536543,5
|
||||||
|
399,47,5.6,1,4.9708536543,5
|
||||||
|
401,47,5.6,1,4.9708536543,5
|
||||||
|
400,46,5.6,1,4.9708536543,5
|
||||||
|
400,46,5.6,1,4.9708536543,5
|
||||||
|
400,46,5.6,1,4.9708536543,5
|
||||||
|
401,47,5.6,1,4.9708536543,5
|
||||||
|
400,46,5.6,1,4.9708536543,5
|
||||||
|
Binary file not shown.
|
After Width: | Height: | Size: 19 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 20 KiB |
|
|
@ -0,0 +1,154 @@
|
||||||
|
low,bright
|
||||||
|
768,95
|
||||||
|
761,96
|
||||||
|
769,93
|
||||||
|
759,93
|
||||||
|
766,96
|
||||||
|
766,93
|
||||||
|
758,94
|
||||||
|
769,97
|
||||||
|
765,93
|
||||||
|
765,95
|
||||||
|
770,93
|
||||||
|
759,94
|
||||||
|
773,95
|
||||||
|
762,93
|
||||||
|
462,53
|
||||||
|
457,54
|
||||||
|
453,53
|
||||||
|
453,52
|
||||||
|
447,52
|
||||||
|
444,53
|
||||||
|
441,53
|
||||||
|
441,51
|
||||||
|
440,52
|
||||||
|
439,50
|
||||||
|
437,50
|
||||||
|
434,52
|
||||||
|
434,51
|
||||||
|
431,51
|
||||||
|
431,50
|
||||||
|
431,49
|
||||||
|
488,57
|
||||||
|
490,54
|
||||||
|
490,56
|
||||||
|
489,57
|
||||||
|
488,59
|
||||||
|
488,59
|
||||||
|
489,59
|
||||||
|
487,58
|
||||||
|
490,57
|
||||||
|
491,58
|
||||||
|
|
||||||
|
434,52
|
||||||
|
434,52
|
||||||
|
433,49
|
||||||
|
432,49
|
||||||
|
431,50
|
||||||
|
430,51
|
||||||
|
431,52
|
||||||
|
430,51
|
||||||
|
431,51
|
||||||
|
430,50
|
||||||
|
429,50
|
||||||
|
429,50
|
||||||
|
427,49
|
||||||
|
428,51
|
||||||
|
428,49
|
||||||
|
560,67
|
||||||
|
561,67
|
||||||
|
562,67
|
||||||
|
565,66
|
||||||
|
568,67
|
||||||
|
569,70
|
||||||
|
569,67
|
||||||
|
569,70
|
||||||
|
571,67
|
||||||
|
571,67
|
||||||
|
573,68
|
||||||
|
574,69
|
||||||
|
576,71
|
||||||
|
573,68
|
||||||
|
575,69
|
||||||
|
1581,241
|
||||||
|
1583,238
|
||||||
|
1581,239
|
||||||
|
1582,239
|
||||||
|
1582,239
|
||||||
|
1583,237
|
||||||
|
1584,238
|
||||||
|
1580,243
|
||||||
|
1581,239
|
||||||
|
1581,241
|
||||||
|
1583,237
|
||||||
|
|
||||||
|
3292,1128
|
||||||
|
3293,1133
|
||||||
|
3294,1134
|
||||||
|
3295,1133
|
||||||
|
3295,1132
|
||||||
|
3293,1137
|
||||||
|
3294,1134
|
||||||
|
3296,1133
|
||||||
|
3297,1134
|
||||||
|
3296,1133
|
||||||
|
3297,1135
|
||||||
|
3293,1135
|
||||||
|
3298,1135
|
||||||
|
3297,1137
|
||||||
|
|
||||||
|
3589,1619
|
||||||
|
3589,1618
|
||||||
|
3589,1620
|
||||||
|
3589,1619
|
||||||
|
3589,1618
|
||||||
|
3589,1618
|
||||||
|
3588,1619
|
||||||
|
3588,1619
|
||||||
|
3588,1619
|
||||||
|
3589,1618
|
||||||
|
3588,1619
|
||||||
|
3634,1730
|
||||||
|
3635,1728
|
||||||
|
3634,1727
|
||||||
|
3637,1731
|
||||||
|
3635,1728
|
||||||
|
3634,1726
|
||||||
|
3637,1727
|
||||||
|
3635,1726
|
||||||
|
3636,1728
|
||||||
|
3636,1726
|
||||||
|
3635,1726
|
||||||
|
3635,1727
|
||||||
|
4087,4031
|
||||||
|
4087,4031
|
||||||
|
4087,4031
|
||||||
|
4088,4033
|
||||||
|
4087,4031
|
||||||
|
4088,4031
|
||||||
|
4087,4031
|
||||||
|
4087,4029
|
||||||
|
4087,4033
|
||||||
|
4082,3992
|
||||||
|
4085,3989
|
||||||
|
4082,3991
|
||||||
|
4082,3990
|
||||||
|
4083,3977
|
||||||
|
4081,3965
|
||||||
|
4083,3988
|
||||||
|
4081,3976
|
||||||
|
4082,3996
|
||||||
|
4084,3992
|
||||||
|
4084,3991
|
||||||
|
4049,3628
|
||||||
|
4048,3653
|
||||||
|
4049,3659
|
||||||
|
4046,3609
|
||||||
|
4038,3581
|
||||||
|
4041,3592
|
||||||
|
4043,3605
|
||||||
|
4047,3616
|
||||||
|
4040,3613
|
||||||
|
4046,3662
|
||||||
|
4048,3688
|
||||||
|
4054,3668
|
||||||
|
|
|
@ -0,0 +1,39 @@
|
||||||
|
#!/usr/bin/env python3
|
||||||
|
import numpy as np
|
||||||
|
import csv
|
||||||
|
import matplotlib.pyplot as plt
|
||||||
|
|
||||||
|
xcolumn=1 #column with readings
|
||||||
|
ycolumn=4 #column with calibration data
|
||||||
|
ncoefs=3 #number of coefficients
|
||||||
|
|
||||||
|
xvalues=[]
|
||||||
|
yvalues=[]
|
||||||
|
|
||||||
|
with open('20180123_prototype_calibration.csv', 'r') as csvfile:
|
||||||
|
csvreader = csv.reader(csvfile, delimiter=',')
|
||||||
|
firstrow=True
|
||||||
|
for row in csvreader:
|
||||||
|
xvalue=row[xcolumn]
|
||||||
|
yvalue=row[ycolumn]
|
||||||
|
if len(xvalue)>0 and len(yvalue)>0 and not firstrow:
|
||||||
|
xvalue=float(xvalue)
|
||||||
|
yvalue=float(yvalue)
|
||||||
|
if yvalue>12.5:
|
||||||
|
#print(""+str(xvalue)+" - "+str(yvalue))
|
||||||
|
xvalues.append(xvalue)
|
||||||
|
yvalues.append(yvalue)
|
||||||
|
firstrow=False
|
||||||
|
|
||||||
|
coefs=np.polyfit(xvalues,yvalues,ncoefs) #fit polynomial curve
|
||||||
|
print(coefs) #coef 0 is the one with highest polynomial
|
||||||
|
|
||||||
|
xtest=np.arange(max(xvalues)) #x values for test visualization
|
||||||
|
ytest=np.polyval(coefs, xtest) #calculate y values with polynomial function
|
||||||
|
#ytest=[coefs[3]+coefs[2]*pow(x,1)+coefs[1]*pow(x,2)+coefs[0]*pow(x,3) for x in xtest]
|
||||||
|
|
||||||
|
plt.scatter(xvalues,yvalues,s=0.25,c='g') #plot sample data
|
||||||
|
plt.plot(xtest,ytest,c='r') #plot approximated curve
|
||||||
|
plt.xlabel('LDR Value')
|
||||||
|
plt.ylabel('Ev')
|
||||||
|
plt.show()
|
||||||
|
|
@ -0,0 +1,854 @@
|
||||||
|
//STM32F103C, 64k flash
|
||||||
|
//upload method: serial (A9 to RX, A10 to TX)
|
||||||
|
//To upload set Boot0 jumper to 1 (the one further away from reset btn) and press reset (stm will boot from flash wich contains uart to flash uploader)
|
||||||
|
//upload via arduino IDE
|
||||||
|
//To boot program after restart set Boot0 jumper to 0
|
||||||
|
|
||||||
|
//Letters 5x7 at Size 1
|
||||||
|
|
||||||
|
|
||||||
|
//#include <SPI.h>
|
||||||
|
#include <Wire.h>
|
||||||
|
#include <Adafruit_GFX.h>
|
||||||
|
#include <Adafruit_SSD1306.h> // http://www.instructables.com/id/Monochrome-096-i2c-OLED-display-with-arduino-SSD13/
|
||||||
|
//128 x 64 px
|
||||||
|
|
||||||
|
#include <BH1750.h> //from: https://github.com/mysensors/MySensorsArduinoExamples/tree/master/libraries/BH1750
|
||||||
|
BH1750 lightMeter;
|
||||||
|
|
||||||
|
#define PIN_LDR 0 //A0
|
||||||
|
#define PIN_BRIGHTMODE 1 //A1
|
||||||
|
#define PIN_VBAT 2 //A2
|
||||||
|
|
||||||
|
#define PIN_TRIGGER PB8
|
||||||
|
#define PIN_BTNLEFT PA15
|
||||||
|
#define PIN_BTNCENTER PB4
|
||||||
|
#define PIN_BTNRIGHT PB5
|
||||||
|
|
||||||
|
#define PIN_ON PB9
|
||||||
|
#define TIME_AUTOPOWEROFF 120000
|
||||||
|
#define LDRDELAY 50 //minimum delay between ldr readings. Transistor for lower value pulldown resistor switches in between
|
||||||
|
#define DEBOUNCETIME 50 //time to not check for inputs after key press
|
||||||
|
#define BUTTONTIMEHOLD 1000 //time for button hold
|
||||||
|
|
||||||
|
#define voltage_warn 3.4 //voltage per cell //TODO implement warning
|
||||||
|
|
||||||
|
//float shuttertimes1[]={1,1.0/2, 1.0/4, 1.0/8, 1.0/15, 1.0/30, 1.0/60, 1.0/125, 1.0/250, 1.0/500, 1.0/1000, 1.0/2000, 1.0/4000, 1.0/8000};
|
||||||
|
float shuttertimes1[]={64,32,16,8,4,2,1,1.0/2, 1.0/4, 1.0/8, 1.0/15, 1.0/30, 1.0/60, 1.0/125, 1.0/250, 1.0/500, 1.0/1000, 1.0/2000, 1.0/4000, 1.0/8000};
|
||||||
|
String settingsnameShutterSelectionMode[]={"Analog"}; //names for tables
|
||||||
|
#define MAXIMUM_SHUTTERSELECTIONMODES 1
|
||||||
|
|
||||||
|
float aperaturesFull[]={1,1.4, 2, 2.8, 4, 5.6, 8, 11, 16, 22, 32};
|
||||||
|
float aperaturesHalf[]={1, 1.2, 1.4, 1.7, 2, 2.4, 2.8, 3.4, 4, 4.8, 5.6, 6.7, 8, 9.5, 11, 13, 16, 19, 22};
|
||||||
|
float aperaturesThird[]={1, 1.1, 1.2, 1.4, 1.6, 1.8, 2, 2.2, 2.5, 2.8, 3.2, 3.5, 4, 4.5, 5.0, 5.6, 6.3, 7.1, 8, 9, 10, 11, 13, 14, 16, 18, 20, 22, 25, 29, 32, 36, 40, 45};
|
||||||
|
String settingsnameAperatureSelectionMode[]={"Full","Half","Third"}; //names for tables
|
||||||
|
#define MAXIMUM_APERATURESELECTIONMODES 3
|
||||||
|
|
||||||
|
float isoFull[]={12,25,50,100,200,400,800,1600,3200,6400,12500,25600};
|
||||||
|
float isoThird[]={12,16,20,25,32,40,50,64,80,100,125,160,200,250,320,400,500,640,800,1000,1250,1600,2000,2500,3200,4000,5000,6400,8000,10000,12500,16000,20000,25600};
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
long loopmillis=0; //only use one millis reading each loop
|
||||||
|
long last_ldrReading=0;
|
||||||
|
long millis_lastchange=0;
|
||||||
|
long millis_lastinput=0;
|
||||||
|
|
||||||
|
long timebuttonpressed_trigger;
|
||||||
|
long timebuttonpressed_left;
|
||||||
|
long timebuttonpressed_center;
|
||||||
|
long timebuttonpressed_right;
|
||||||
|
|
||||||
|
//Short press (true when button short pressed, on release)
|
||||||
|
boolean button_trigger=false;
|
||||||
|
boolean button_left=false;
|
||||||
|
boolean button_center=false;
|
||||||
|
boolean button_right=false;
|
||||||
|
|
||||||
|
//long press (true when button is held down for BUTTONTIMEHOLD, on time elapsed)
|
||||||
|
boolean button_hold_trigger=false;
|
||||||
|
boolean button_hold_left=false;
|
||||||
|
boolean button_hold_center=false;
|
||||||
|
boolean button_hold_right=false;
|
||||||
|
|
||||||
|
float vbat=0;
|
||||||
|
|
||||||
|
struct Settings {
|
||||||
|
uint8_t minimumAperatureIndex; //see corresponding aperatures table
|
||||||
|
uint8_t aperatureSelectionMode; //1=Full, 2=Half, 3=Third
|
||||||
|
uint8_t shutterSelectionMode; //index for which shuttertimes table to use
|
||||||
|
uint8_t ISOSelectionMode; //1=Full, 2=Thirds
|
||||||
|
};
|
||||||
|
|
||||||
|
Settings userSettings= {1,1, 1,2};
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#define OLED_RESET 4
|
||||||
|
Adafruit_SSD1306 display(OLED_RESET);
|
||||||
|
|
||||||
|
uint16_t analog_low=0; //better for low light
|
||||||
|
uint16_t analog_high=0; //better for bright light (higher pulldown resistor for ldr)
|
||||||
|
float ev=0; //calculated EV from LDR readings (reflected) or from Luxmeter (incident)
|
||||||
|
|
||||||
|
float ev_min=6,ev_max=12,ev_last=8;
|
||||||
|
|
||||||
|
float showAperature=0;
|
||||||
|
float showShutter=0;
|
||||||
|
|
||||||
|
//Usersettings
|
||||||
|
float setAperature=8; //set to use aperature. 0 for auto
|
||||||
|
float setShutter=0; //set to use shutter time, 0 for auto
|
||||||
|
uint16_t setISO=100; //set to ISO
|
||||||
|
|
||||||
|
enum displaymode {
|
||||||
|
lightmeter,
|
||||||
|
settings
|
||||||
|
};
|
||||||
|
displaymode displaymode=lightmeter;
|
||||||
|
uint8_t settings_selectedItem=0; //in settings display
|
||||||
|
String settingStrings[]={"ISO:","F-Stops:","Timetable:","Turn Off"};
|
||||||
|
#define SETTINGS_SELECTEDITEM_MAX 3 //inclusive. 2 means 3 items available
|
||||||
|
boolean settings_itemActive=false; //item in settings selected to change value
|
||||||
|
|
||||||
|
|
||||||
|
char tempstring[16]; //for dtostrf //dtostrf(modefactor,1,3,tempstring);
|
||||||
|
|
||||||
|
#if (SSD1306_LCDHEIGHT != 64)
|
||||||
|
#error("Height incorrect, please fix Adafruit_SSD1306.h!");
|
||||||
|
#endif
|
||||||
|
|
||||||
|
void setup() {
|
||||||
|
Serial.begin(9600);
|
||||||
|
Serial.println("Started");
|
||||||
|
|
||||||
|
|
||||||
|
display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
|
||||||
|
display.clearDisplay();
|
||||||
|
display.display();
|
||||||
|
|
||||||
|
lightMeter.begin(BH1750_CONTINUOUS_HIGH_RES_MODE_2);
|
||||||
|
//set measurement time (for higher resolution) http://www.raspberry-pi-geek.de/Magazin/2015/04/Digital-Light-Sensor-BH1750-am-Raspberry-Pi
|
||||||
|
//lightMeter.write8(71); //01000111 //high bit: 01000xxx bits 7,6,5
|
||||||
|
//lightMeter.write8(126); //01111110 //log bit: 011xxxxx bits 4,3,2,1,0
|
||||||
|
|
||||||
|
pinMode(PIN_LDR, INPUT_ANALOG);
|
||||||
|
pinMode(PIN_VBAT, INPUT_ANALOG);
|
||||||
|
pinMode(PIN_TRIGGER, INPUT_PULLUP);
|
||||||
|
pinMode(PIN_BTNLEFT, INPUT_PULLUP);
|
||||||
|
pinMode(PIN_BTNCENTER, INPUT_PULLUP);
|
||||||
|
pinMode(PIN_BTNRIGHT, INPUT_PULLUP);
|
||||||
|
pinMode(PIN_BRIGHTMODE, OUTPUT);
|
||||||
|
digitalWrite(PIN_BRIGHTMODE, LOW);
|
||||||
|
pinMode(PIN_ON, OUTPUT);
|
||||||
|
digitalWrite(PIN_ON, HIGH);
|
||||||
|
millis_lastchange=millis();
|
||||||
|
|
||||||
|
|
||||||
|
Serial.println("Initialized");
|
||||||
|
|
||||||
|
|
||||||
|
//display.drawPixel(10, 10, WHITE);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void loop() {
|
||||||
|
loopmillis=millis(); //read millis for this cycle
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
uint16_t lux = lightMeter.readLightLevel();
|
||||||
|
|
||||||
|
|
||||||
|
handleInputs();
|
||||||
|
|
||||||
|
calculateEV();
|
||||||
|
|
||||||
|
updateDisplay();
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void handleInputs()
|
||||||
|
{
|
||||||
|
//Short press (true when button short pressed, on release)
|
||||||
|
button_trigger=false;
|
||||||
|
button_left=false;
|
||||||
|
button_center=false;
|
||||||
|
button_right=false;
|
||||||
|
|
||||||
|
//long press (true when button is held down for BUTTONTIMEHOLD, on time elapsed)
|
||||||
|
button_hold_trigger=false;
|
||||||
|
button_hold_left=false;
|
||||||
|
button_hold_center=false;
|
||||||
|
button_hold_right=false;
|
||||||
|
|
||||||
|
if (millis()-millis_lastinput>DEBOUNCETIME) //Button debouncing
|
||||||
|
{
|
||||||
|
//Trigger
|
||||||
|
if (timebuttonpressed_trigger == 0 && !digitalRead(PIN_TRIGGER)){ //first time pressed down. (low when pressed)
|
||||||
|
timebuttonpressed_trigger=loopmillis; //set time of button press
|
||||||
|
}else if(timebuttonpressed_trigger != 0 && digitalRead(PIN_TRIGGER)){ //button released (was pressed)
|
||||||
|
if (loopmillis-timebuttonpressed_trigger < BUTTONTIMEHOLD){ //short press
|
||||||
|
button_trigger=true;
|
||||||
|
}
|
||||||
|
timebuttonpressed_trigger=0; //re-enable after short press and release from hold
|
||||||
|
}else if(loopmillis-timebuttonpressed_trigger >= BUTTONTIMEHOLD && timebuttonpressed_trigger>0){ //held down long enough and not already hold triggered
|
||||||
|
button_hold_trigger=true;
|
||||||
|
timebuttonpressed_trigger=-1; //-1 as flag for hold triggered
|
||||||
|
}
|
||||||
|
|
||||||
|
//Left
|
||||||
|
if (timebuttonpressed_left == 0 && !digitalRead(PIN_BTNLEFT)){ //first time pressed down. (low when pressed)
|
||||||
|
timebuttonpressed_left=loopmillis; //set time of button press
|
||||||
|
}else if(timebuttonpressed_left != 0 && digitalRead(PIN_BTNLEFT)){ //button released (was pressed)
|
||||||
|
if (loopmillis-timebuttonpressed_left < BUTTONTIMEHOLD){ //short press
|
||||||
|
button_left=true;
|
||||||
|
}
|
||||||
|
timebuttonpressed_left=0; //re-enable after short press and release from hold
|
||||||
|
}else if(loopmillis-timebuttonpressed_left >= BUTTONTIMEHOLD && timebuttonpressed_left>0){ //held down long enough and not already hold triggered
|
||||||
|
button_hold_left=true;
|
||||||
|
timebuttonpressed_left=-1; //-1 as flag for hold triggered
|
||||||
|
}
|
||||||
|
|
||||||
|
//Center
|
||||||
|
if (timebuttonpressed_center == 0 && !digitalRead(PIN_BTNCENTER)){ //first time pressed down. (low when pressed)
|
||||||
|
timebuttonpressed_center=loopmillis; //set time of button press
|
||||||
|
}else if(timebuttonpressed_center != 0 && digitalRead(PIN_BTNCENTER)){ //button released (was pressed)
|
||||||
|
if (loopmillis-timebuttonpressed_center < BUTTONTIMEHOLD){ //short press
|
||||||
|
button_center=true;
|
||||||
|
}
|
||||||
|
timebuttonpressed_center=0; //re-enable after short press and release from hold
|
||||||
|
}else if(loopmillis-timebuttonpressed_center >= BUTTONTIMEHOLD && timebuttonpressed_center>0){ //held down long enough and not already hold triggered
|
||||||
|
button_hold_center=true;
|
||||||
|
timebuttonpressed_center=-1; //-1 as flag for hold triggered
|
||||||
|
}
|
||||||
|
|
||||||
|
//Right
|
||||||
|
if (timebuttonpressed_right == 0 && !digitalRead(PIN_BTNRIGHT)){ //first time pressed down. (low when pressed)
|
||||||
|
timebuttonpressed_right=loopmillis; //set time of button press
|
||||||
|
}else if(timebuttonpressed_right != 0 && digitalRead(PIN_BTNRIGHT)){ //button released (was pressed)
|
||||||
|
if (loopmillis-timebuttonpressed_right < BUTTONTIMEHOLD){ //short press
|
||||||
|
button_right=true;
|
||||||
|
}
|
||||||
|
timebuttonpressed_right=0; //re-enable after short press and release from hold
|
||||||
|
}else if(loopmillis-timebuttonpressed_right >= BUTTONTIMEHOLD && timebuttonpressed_right>0){ //held down long enough and not already hold triggered
|
||||||
|
button_hold_right=true;
|
||||||
|
timebuttonpressed_right=-1; //-1 as flag for hold triggered
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
if (button_trigger || button_left || button_center || button_right){
|
||||||
|
Serial.println("Buttons short:");
|
||||||
|
Serial.print(button_trigger);
|
||||||
|
Serial.print(button_left);
|
||||||
|
Serial.print(button_center);
|
||||||
|
Serial.println(button_right);
|
||||||
|
}
|
||||||
|
if (button_hold_trigger || button_hold_left || button_hold_center || button_hold_right){
|
||||||
|
Serial.println("Buttons long:");
|
||||||
|
Serial.print(button_hold_trigger);
|
||||||
|
Serial.print(button_hold_left);
|
||||||
|
Serial.print(button_hold_center);
|
||||||
|
Serial.println(button_hold_right);
|
||||||
|
}
|
||||||
|
*/
|
||||||
|
|
||||||
|
//Voltage
|
||||||
|
vbat=map(analogRead(PIN_VBAT), 0,3910,0,8400)/1000.0; //180k and 300k voltage divider. 8,4V -> 3,15V=3910
|
||||||
|
|
||||||
|
if ( loopmillis-last_ldrReading>LDRDELAY )
|
||||||
|
{
|
||||||
|
if (!digitalRead(PIN_BRIGHTMODE)){
|
||||||
|
analog_low=analogRead(PIN_LDR);
|
||||||
|
}else{
|
||||||
|
analog_high=analogRead(PIN_LDR);
|
||||||
|
}
|
||||||
|
digitalWrite(PIN_BRIGHTMODE, !digitalRead(PIN_BRIGHTMODE)); //switch modes
|
||||||
|
last_ldrReading=loopmillis;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
//Test asdf
|
||||||
|
/*
|
||||||
|
if ( !digitalRead(PIN_TRIGGER) ) {
|
||||||
|
Serial.println("roundAperature");
|
||||||
|
for (float i=0.1;i<30;i+=0.5){
|
||||||
|
Serial.print(i);
|
||||||
|
Serial.print(" -> ");
|
||||||
|
Serial.println(roundAperature(i,1));
|
||||||
|
}
|
||||||
|
Serial.println("roundShutter");
|
||||||
|
for (float i=1.0/8000;i<32;i*=2){
|
||||||
|
Serial.print(i,6);
|
||||||
|
Serial.print(" -> ");
|
||||||
|
Serial.print(roundShutter(i,1),6);
|
||||||
|
Serial.print(" -- ");
|
||||||
|
Serial.println(reciprocFloat(roundShutter(i,1)));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
Serial.println("calculateShutter at iso 100 f8");
|
||||||
|
for (int8_t i=-2;i<18;i++){
|
||||||
|
Serial.print(i);
|
||||||
|
Serial.print(" -> ");
|
||||||
|
Serial.println(calculateShutter(i, (uint16_t)100, 8.0),6);
|
||||||
|
}
|
||||||
|
|
||||||
|
Serial.println("calculateAperature at iso 100 1/125s");
|
||||||
|
for (int8_t i=-2;i<18;i++){
|
||||||
|
Serial.print(i);
|
||||||
|
Serial.print(" -> ");
|
||||||
|
Serial.println(calculateAperature(i, (uint16_t)100, 1.0/125),6);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
switch(displaymode){
|
||||||
|
case lightmeter:
|
||||||
|
handleInputs_Lightmeter();
|
||||||
|
break;
|
||||||
|
case settings:
|
||||||
|
handleInputs_Settings();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
if (millis()-millis_lastchange>TIME_AUTOPOWEROFF){
|
||||||
|
digitalWrite(PIN_ON, LOW);
|
||||||
|
}
|
||||||
|
|
||||||
|
if ( button_trigger || button_left || button_center || button_right ) {
|
||||||
|
millis_lastchange=millis(); //for auto poweroff
|
||||||
|
millis_lastinput=millis(); //for debouncing
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
void handleInputs_Lightmeter()
|
||||||
|
{
|
||||||
|
if ( button_hold_center ) { //Go to Settings
|
||||||
|
displaymode=settings;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (setShutter==0 && setAperature==0){ //Auto
|
||||||
|
//Value Change
|
||||||
|
if ( button_left ) {
|
||||||
|
|
||||||
|
}
|
||||||
|
if ( button_right ) {
|
||||||
|
|
||||||
|
}
|
||||||
|
//Change Mode
|
||||||
|
if ( button_hold_left ){ //Auto -> T
|
||||||
|
setShutter=showShutter;
|
||||||
|
setAperature=0;
|
||||||
|
}
|
||||||
|
if ( button_hold_right ){ //Auto -> Av
|
||||||
|
setAperature=showAperature;
|
||||||
|
setShutter=0;
|
||||||
|
}
|
||||||
|
}else if(setShutter==0){ //Aperature Priority
|
||||||
|
//Value Change
|
||||||
|
if ( button_left ) {
|
||||||
|
changeAperature(1); //Decrement Aperature
|
||||||
|
}
|
||||||
|
if ( button_right ) {
|
||||||
|
changeAperature(-1); //Increment Aperature
|
||||||
|
}
|
||||||
|
//Change Mode
|
||||||
|
if ( button_hold_left ){ //change from Aperature Priority to Auto, Av -> Auto
|
||||||
|
setAperature=0;
|
||||||
|
setShutter=0;
|
||||||
|
}
|
||||||
|
if ( button_hold_right ){ //Av -> T
|
||||||
|
setShutter=showShutter;
|
||||||
|
setAperature=0;
|
||||||
|
}
|
||||||
|
}else if (setAperature==0){ //Shutter Priority
|
||||||
|
//Value Change
|
||||||
|
if ( button_left ) {
|
||||||
|
changeShutter(1); //Decrement Aperature
|
||||||
|
}
|
||||||
|
if ( button_right ) {
|
||||||
|
changeShutter(-1); //Increment Aperature
|
||||||
|
}
|
||||||
|
//Change Mode
|
||||||
|
if ( button_hold_left ){ //T -> Av
|
||||||
|
setAperature=showAperature;
|
||||||
|
setShutter=0;
|
||||||
|
}
|
||||||
|
if ( button_hold_right ){ //T -> Auto
|
||||||
|
setAperature=0;
|
||||||
|
setShutter=0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void handleInputs_Settings()
|
||||||
|
{
|
||||||
|
if ( button_hold_center ) { //Go to Lightmeter
|
||||||
|
displaymode=lightmeter;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
if (!settings_itemActive){ //select items
|
||||||
|
if ( button_left ) {
|
||||||
|
if (settings_selectedItem>0){ //not first item
|
||||||
|
settings_selectedItem-=1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if ( button_right ) {
|
||||||
|
if (settings_selectedItem<SETTINGS_SELECTEDITEM_MAX){ //not last item
|
||||||
|
settings_selectedItem+=1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if ( button_center ){
|
||||||
|
settings_itemActive=true; //select item to change value
|
||||||
|
}
|
||||||
|
|
||||||
|
}else{ //item selected to change value
|
||||||
|
|
||||||
|
switch (settings_selectedItem)
|
||||||
|
{
|
||||||
|
case 0: //ISO
|
||||||
|
if ( button_left ) {
|
||||||
|
changeISO(-1);
|
||||||
|
}
|
||||||
|
if ( button_right ) {
|
||||||
|
changeISO(1);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case 1: //Aperature Selection Mode
|
||||||
|
if ( button_left ) {
|
||||||
|
if(userSettings.aperatureSelectionMode>1){
|
||||||
|
userSettings.aperatureSelectionMode-=1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if ( button_right ) {
|
||||||
|
if (userSettings.aperatureSelectionMode<MAXIMUM_APERATURESELECTIONMODES){
|
||||||
|
userSettings.aperatureSelectionMode+=1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case 2: //Shutter Selection Mode
|
||||||
|
if ( button_left ) {
|
||||||
|
if(userSettings.shutterSelectionMode>1){
|
||||||
|
userSettings.shutterSelectionMode-=1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if ( button_right ) {
|
||||||
|
if (userSettings.shutterSelectionMode<MAXIMUM_SHUTTERSELECTIONMODES){
|
||||||
|
userSettings.shutterSelectionMode+=1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case 3: //Turn Off
|
||||||
|
digitalWrite(PIN_ON, LOW); //set power latch low
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if ( button_center ){
|
||||||
|
settings_itemActive=false; //return to item selection
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
float reciprocFloat(float p){
|
||||||
|
if (p<1){
|
||||||
|
return (1.0f/( (int)(p*1000000) ) )*1000000 ;
|
||||||
|
}else{
|
||||||
|
return (1/p);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void calculateEV()
|
||||||
|
{
|
||||||
|
//ev=map(analog_low,500, 3500 ,500, 1400)/100.0; //for testing
|
||||||
|
double highev=11.7400532 + 0.000216655133*analog_high + 0.00000111372253*pow(analog_high,2) + -0.000000000163800818 *pow(analog_high,3);
|
||||||
|
double lowev=-0.763427709 + 0.0138031137*analog_low + -0.00000576990095*pow(analog_low,2) + 0.000000000871611285*pow(analog_low,3);
|
||||||
|
|
||||||
|
if (lowev>14){
|
||||||
|
ev=highev;
|
||||||
|
}else if(lowev<12.5){
|
||||||
|
ev=lowev;
|
||||||
|
}else{ //mix of both
|
||||||
|
float mix=min(1.0, max(0.0,(lowev-12.5)/(14-12.5))); //0 to 1, 0-> use only lowev, 1-> use only highev
|
||||||
|
ev=lowev*(1-mix)+highev*mix;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (setAperature>0){ //Aperature Priority
|
||||||
|
showAperature=setAperature; //use user set Aperature
|
||||||
|
showShutter=calculateShutter(ev,setISO, setAperature);
|
||||||
|
}else if(setShutter>0){ //Shutter Priority
|
||||||
|
showShutter=setShutter; //use user set Shutter
|
||||||
|
showAperature=calculateAperature(ev, setISO, setShutter);
|
||||||
|
}else{ //Auto
|
||||||
|
//TODO
|
||||||
|
showAperature=42;
|
||||||
|
showShutter=42;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
float calculateShutter(float pEv, uint16_t pIso, uint16_t pAperature) //returns calculated Shutter speed given Ev, ISO and Aperature
|
||||||
|
{
|
||||||
|
//EV = log2 ( 100* Aperature^2 / (ISO * Time ))
|
||||||
|
//100* Aperature^2 / (2^EV * ISO) = Time
|
||||||
|
return (100.0 * pow( pAperature,2) ) / (pow(2,pEv)*pIso);
|
||||||
|
}
|
||||||
|
float calculateAperature(float pEv, uint16_t pIso, float pShutter) //returns mathematical aperature in x1
|
||||||
|
{
|
||||||
|
//EV = log2 ( 100* Aperature^2 / (ISO * Time ))
|
||||||
|
// sqrt( 2^EV *(ISO * Time ) /100 ) = Aperature
|
||||||
|
return sqrt( pow(2,pEv) * pIso * pShutter / 100.0 ) ;
|
||||||
|
}
|
||||||
|
float roundShutter(float pShutter, uint8_t pMethod) //round shutter to typical values
|
||||||
|
{
|
||||||
|
uint8_t _index=findShutterIndex(pShutter,pMethod);
|
||||||
|
|
||||||
|
//use closest shutter value
|
||||||
|
switch(pMethod){
|
||||||
|
case 1: //
|
||||||
|
return shuttertimes1[_index];
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
float roundAperature(float pAperature, uint8_t pMethod) //round Aperature (x1) to typical values. method=0 -> leave, 1=full stops, 2=half stops, 3=third stops
|
||||||
|
{
|
||||||
|
if (pMethod==0){
|
||||||
|
return pAperature;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t closest_index=findAperatureIndex(pAperature,pMethod);
|
||||||
|
|
||||||
|
//use closest aperature value
|
||||||
|
switch(pMethod){
|
||||||
|
case 1: //full stops
|
||||||
|
return aperaturesFull[closest_index];
|
||||||
|
break;
|
||||||
|
case 2: //half stops
|
||||||
|
//return float ( pow(sqrt(sqrt(2)), _index-2) );
|
||||||
|
return aperaturesHalf[closest_index];
|
||||||
|
break;
|
||||||
|
case 3: //third stops
|
||||||
|
return aperaturesThird[closest_index];
|
||||||
|
//return float ( pow(cbrt(sqrt(2)), _index-2) );
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void changeAperature(int8_t pchange){ //pchange>0 means more light exposure (brighter image)
|
||||||
|
uint8_t _newAperatureIndex=findAperatureIndex(setAperature,userSettings.aperatureSelectionMode);
|
||||||
|
|
||||||
|
uint8_t _maximumAperatureIndex=0;
|
||||||
|
switch(userSettings.aperatureSelectionMode){ //check max
|
||||||
|
case 1: //full stops
|
||||||
|
_maximumAperatureIndex=sizeof(aperaturesFull)/sizeof(float);
|
||||||
|
break;
|
||||||
|
case 2: //half stops
|
||||||
|
_maximumAperatureIndex=sizeof(aperaturesHalf)/sizeof(float);
|
||||||
|
break;
|
||||||
|
case 3: //third stops
|
||||||
|
_maximumAperatureIndex=sizeof(aperaturesThird)/sizeof(float);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
_newAperatureIndex-=pchange; //change aperature
|
||||||
|
_newAperatureIndex=min(_newAperatureIndex,_maximumAperatureIndex-1); //maximum limit
|
||||||
|
_newAperatureIndex=max(_newAperatureIndex,userSettings.minimumAperatureIndex); //minimum limit
|
||||||
|
|
||||||
|
switch(userSettings.aperatureSelectionMode){
|
||||||
|
case 1: //full stops
|
||||||
|
setAperature=aperaturesFull[_newAperatureIndex];
|
||||||
|
break;
|
||||||
|
case 2: //half stops
|
||||||
|
setAperature=aperaturesHalf[_newAperatureIndex];
|
||||||
|
break;
|
||||||
|
case 3: //third stops
|
||||||
|
setAperature=aperaturesThird[_newAperatureIndex];
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
uint8_t findAperatureIndex(float pAperature,uint8_t pMethod) //find index of closest aperature from given aperature tables (pMethod
|
||||||
|
{
|
||||||
|
float _minDistance=90000;
|
||||||
|
float _lastminDistance=100000;
|
||||||
|
uint8_t _index=userSettings.minimumAperatureIndex;
|
||||||
|
|
||||||
|
while (_lastminDistance>_minDistance) //until distance increases
|
||||||
|
{
|
||||||
|
_lastminDistance=_minDistance;
|
||||||
|
|
||||||
|
switch(pMethod){
|
||||||
|
case 1: //full stops
|
||||||
|
_minDistance=abs( pAperature - aperaturesFull[_index] );
|
||||||
|
break;
|
||||||
|
case 2: //half stops
|
||||||
|
_minDistance=abs( pAperature - aperaturesHalf[_index] );
|
||||||
|
break;
|
||||||
|
case 3: //third stops
|
||||||
|
_minDistance=abs( pAperature - aperaturesThird[_index] );
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
_index++; //next
|
||||||
|
}
|
||||||
|
return _index-2;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void changeShutter(int8_t pchange){ //pchange>0 means more light exposure (brighter image)
|
||||||
|
|
||||||
|
|
||||||
|
uint8_t _newShutterIndex=findShutterIndex(setShutter,userSettings.shutterSelectionMode);
|
||||||
|
|
||||||
|
uint8_t _maximumShutterIndex=0;
|
||||||
|
switch(userSettings.shutterSelectionMode){ //get max index from array
|
||||||
|
case 1:
|
||||||
|
_maximumShutterIndex=sizeof(shuttertimes1)/sizeof(float);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!( -pchange<0 && _newShutterIndex==0)){ //changed value would not yield negative index
|
||||||
|
_newShutterIndex-=pchange; //change aperature
|
||||||
|
_newShutterIndex=min(_newShutterIndex,_maximumShutterIndex-1); //maximum limit from array
|
||||||
|
//_newShutterIndex=min(_newShutterIndex,maximumShutterIndex); //maximum limit from user settings
|
||||||
|
}
|
||||||
|
|
||||||
|
switch(userSettings.shutterSelectionMode){
|
||||||
|
case 1: //
|
||||||
|
setShutter=shuttertimes1[_newShutterIndex];
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
uint8_t findShutterIndex(float pShutter,uint8_t pMethod) //find index of closest aperature from given aperature tables (pMethod
|
||||||
|
{
|
||||||
|
float _minDistance=abs(pShutter-shuttertimes1[0]);
|
||||||
|
float _lastminDistance=_minDistance;
|
||||||
|
uint8_t _index=0;
|
||||||
|
|
||||||
|
|
||||||
|
while (_lastminDistance>=_minDistance) //until distance increases
|
||||||
|
{
|
||||||
|
_lastminDistance=_minDistance;
|
||||||
|
|
||||||
|
switch(pMethod){
|
||||||
|
case 1:
|
||||||
|
_minDistance=abs(pShutter - shuttertimes1[_index]);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
_index++; //next
|
||||||
|
}
|
||||||
|
return _index-2;
|
||||||
|
}
|
||||||
|
|
||||||
|
void changeISO(int8_t pchange){ //pchange>0 means more light exposure (brighter image), higher iso
|
||||||
|
|
||||||
|
|
||||||
|
uint8_t _newISOIndex=findISOIndex(setISO,userSettings.ISOSelectionMode);
|
||||||
|
|
||||||
|
uint8_t _maximumISOIndex=0;
|
||||||
|
switch(userSettings.ISOSelectionMode){ //get max index from array
|
||||||
|
case 1:
|
||||||
|
_maximumISOIndex=sizeof(isoFull)/sizeof(float);
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
_maximumISOIndex=sizeof(isoThird)/sizeof(float);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if (!( pchange<0 && _newISOIndex==0)){ //changed value would not yield negative index
|
||||||
|
_newISOIndex+=pchange; //change iso
|
||||||
|
_newISOIndex=min(_newISOIndex,_maximumISOIndex-1); //maximum limit from array
|
||||||
|
//_newISOIndex=min(_newISOIndex,maximumISOIndex); //maximum limit from user settings
|
||||||
|
}
|
||||||
|
|
||||||
|
switch(userSettings.ISOSelectionMode){
|
||||||
|
case 1: //
|
||||||
|
setISO=isoFull[_newISOIndex];
|
||||||
|
break;
|
||||||
|
case 2: //
|
||||||
|
setISO=isoThird[_newISOIndex];
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t findISOIndex(float pISO,uint8_t pMethod) //find index of closest iso from given iso table (pMethod)
|
||||||
|
{
|
||||||
|
float _minDistance=abs(pISO-isoFull[0]);
|
||||||
|
float _lastminDistance=_minDistance;
|
||||||
|
uint8_t _index=0;
|
||||||
|
|
||||||
|
|
||||||
|
while (_lastminDistance>=_minDistance) //until distance increases
|
||||||
|
{
|
||||||
|
_lastminDistance=_minDistance;
|
||||||
|
|
||||||
|
switch(pMethod){
|
||||||
|
case 1:
|
||||||
|
_minDistance=abs(pISO - isoFull[_index]);
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
_minDistance=abs(pISO - isoThird[_index]);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
_index++; //next
|
||||||
|
}
|
||||||
|
return _index-2;
|
||||||
|
}
|
||||||
|
|
||||||
|
void updateDisplay()
|
||||||
|
{
|
||||||
|
switch(displaymode){
|
||||||
|
case lightmeter:
|
||||||
|
updateDisplay_Lightmeter();
|
||||||
|
break;
|
||||||
|
case settings:
|
||||||
|
updateDisplay_Settings();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
display.display();
|
||||||
|
}
|
||||||
|
|
||||||
|
void updateDisplay_Lightmeter() //Lightmeter display
|
||||||
|
{
|
||||||
|
#define xpos_aperature 2
|
||||||
|
#define ypos_aperature 29
|
||||||
|
#define xpos_shutter 60
|
||||||
|
#define ypos_shutter 29
|
||||||
|
|
||||||
|
#define xpos_debug 0
|
||||||
|
#define ypos_debug 63-7
|
||||||
|
|
||||||
|
#define xpos_iso 2
|
||||||
|
#define ypos_iso 63-7-9
|
||||||
|
|
||||||
|
display.clearDisplay();
|
||||||
|
display.setTextColor(WHITE);
|
||||||
|
|
||||||
|
//Aperature
|
||||||
|
float _showAperature=roundAperature(showAperature,userSettings.aperatureSelectionMode);
|
||||||
|
display.setTextSize(1);
|
||||||
|
display.setCursor(xpos_aperature,ypos_aperature); display.print("F");
|
||||||
|
display.setTextSize(2);
|
||||||
|
display.setCursor(display.getCursorX(),display.getCursorY()); display.print(int(_showAperature));
|
||||||
|
if ( int( (_showAperature-int(_showAperature) )*10 ) !=0){ //has a decimal
|
||||||
|
display.setTextSize(1);
|
||||||
|
display.setCursor(display.getCursorX()-2,display.getCursorY()+7); display.print("."); display.setCursor(display.getCursorX()+1,display.getCursorY()-7);
|
||||||
|
display.setTextSize(2);
|
||||||
|
display.setCursor(display.getCursorX()-2,display.getCursorY());
|
||||||
|
display.print( (int)round( (_showAperature-int(_showAperature) )*10));
|
||||||
|
}
|
||||||
|
//Aperature border
|
||||||
|
if (setAperature>0){ //Aperature Priority Mode
|
||||||
|
display.drawRect(xpos_aperature-2, ypos_aperature-2, 40, 18, WHITE);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
//Shutter
|
||||||
|
display.setCursor(xpos_shutter,ypos_shutter);
|
||||||
|
float _showShutter=roundShutter(showShutter,userSettings.shutterSelectionMode);
|
||||||
|
//Serial.print("rounded Shutter from "); Serial.print(showShutter); Serial.print(" to "); Serial.println(_showShutter); //asdf
|
||||||
|
if (_showShutter>=1) //check time
|
||||||
|
{ //show full seconds
|
||||||
|
display.print(int(_showShutter));
|
||||||
|
if (_showShutter-int(_showShutter)>0){ //has decimals
|
||||||
|
display.setTextSize(1);
|
||||||
|
display.setCursor(display.getCursorX()-2,display.getCursorY()+7); display.print("."); display.setCursor(display.getCursorX()+1,display.getCursorY()-7);
|
||||||
|
display.setTextSize(2);
|
||||||
|
display.setCursor(display.getCursorX()-2,display.getCursorY());
|
||||||
|
display.print( (int)round( (_showShutter-int(_showShutter))*10)); //show one decimal
|
||||||
|
}
|
||||||
|
display.setTextSize(1); display.setCursor(display.getCursorX(),display.getCursorY()+7);
|
||||||
|
display.print("s");
|
||||||
|
}else{ //show fraction of a second
|
||||||
|
display.setTextSize(1); display.print("1");
|
||||||
|
display.drawLine(display.getCursorX()+1,display.getCursorY(), display.getCursorX()-1, display.getCursorY()+9, WHITE);
|
||||||
|
display.setTextSize(2); display.setCursor(display.getCursorX()+2,display.getCursorY());
|
||||||
|
int _frac_showShutter = (int) ( (1.0f/( (int)(_showShutter*1000000) ) )*1000000 );
|
||||||
|
display.print( _frac_showShutter );
|
||||||
|
display.setTextSize(1); display.setCursor(display.getCursorX(),display.getCursorY()+7);
|
||||||
|
display.print("s");
|
||||||
|
}
|
||||||
|
//Shutter border
|
||||||
|
if (setShutter>0){ //Shutter Priority Mode
|
||||||
|
display.drawRect(xpos_shutter-2, ypos_shutter-2, 40, 18, WHITE);
|
||||||
|
}
|
||||||
|
|
||||||
|
//ISO
|
||||||
|
display.setCursor(xpos_iso,ypos_iso); display.setTextSize(1); display.print("ISO "); display.print(setISO);
|
||||||
|
|
||||||
|
//DEBUG Message
|
||||||
|
display.setTextSize(1);
|
||||||
|
display.setCursor(xpos_debug,ypos_debug);
|
||||||
|
display.print(vbat);
|
||||||
|
display.print("V ");
|
||||||
|
display.print("Ev=");
|
||||||
|
display.print(ev);
|
||||||
|
}
|
||||||
|
|
||||||
|
void updateDisplay_Settings()
|
||||||
|
{
|
||||||
|
display.clearDisplay();
|
||||||
|
display.setTextColor(WHITE);
|
||||||
|
display.setTextSize(1);
|
||||||
|
#define SETTINGS_YPOS_INCREMENT 9
|
||||||
|
#define SETTINGS_XPOS_OFFSET 1
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
display.setCursor(SETTINGS_XPOS_OFFSET,0); //absolute position for first item
|
||||||
|
|
||||||
|
for (uint8_t _currentItemIndex=0;_currentItemIndex<=SETTINGS_SELECTEDITEM_MAX;_currentItemIndex++)
|
||||||
|
{
|
||||||
|
if (settings_selectedItem==_currentItemIndex){
|
||||||
|
if (settings_itemActive){
|
||||||
|
display.drawRect(0, display.getCursorY()-2, 126 , 11, WHITE);
|
||||||
|
}else{
|
||||||
|
display.fillCircle(2, display.getCursorY()+3,2, WHITE); //x,y,r,color
|
||||||
|
}
|
||||||
|
display.setCursor(display.getCursorX()+5,display.getCursorY()); //move text to the right
|
||||||
|
}
|
||||||
|
display.print(settingStrings[_currentItemIndex]);
|
||||||
|
switch(_currentItemIndex){ //if values need to be shown
|
||||||
|
case 0: display.print(setISO);
|
||||||
|
break;
|
||||||
|
case 1: display.print(settingsnameAperatureSelectionMode[userSettings.aperatureSelectionMode-1]);
|
||||||
|
break;
|
||||||
|
case 2: display.print(settingsnameShutterSelectionMode[userSettings.shutterSelectionMode-1]);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
display.setCursor(SETTINGS_XPOS_OFFSET,display.getCursorY()+SETTINGS_YPOS_INCREMENT); //move cursor to next entry
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
if (settings_selectedItem==1){
|
||||||
|
if (settings_itemActive){
|
||||||
|
display.drawRect(display.getCursorX()-2, display.getCursorY()-2, 126 , 11, WHITE);
|
||||||
|
}else{
|
||||||
|
display.drawCircle(0, display.getCursorY()+4,2, display.getCursorY()+6);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
display.print("TestTest");*/
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
Loading…
Reference in New Issue