1: //
2: // This work is licensed under a Creative Commons Attribution 3.0 Unported License.
3: // Thomas Dideriksen (thomas@dideriksen.com)
4: //
5: // Modified by M_shi@Lab. of Eclips Manuscript
6: // http://horukeu.web.fc2.com/Exp/2023Trial/Index.html
7: //
8: //
9: //
10:
11: using System;
12: using System.Collections.Generic;
13: using System.Linq;
14: using System.Text;
15: using System.Threading;
16: using System.IO;
17: using Nikon;
18:
19:
20:
21: namespace demo_continuouscapture
22: {
23: class DemoContinuousCapture
24: {
25: int _captureCount = 0;
26:
27: NikonDevice _device;
28: AutoResetEvent _waitForDevice = new AutoResetEvent(false);
29: AutoResetEvent _waitForCaptureComplete = new AutoResetEvent(false);
30:
31: public void Run()
32: {
33:
34: string C2str = "", C3str = "", Cmaxstr = "";
35: string line = "";
36: int i;
37:
38: //日食の諸元を"TimeTable.txt"から取り入れる
39: using (StreamReader sr = new StreamReader(
40: "TimeTable.txt", Encoding.GetEncoding("UTF-8")))
41: {
42: i = 1;
43: while ((line = sr.ReadLine()) != null)
44: {
45: if (i == 1)
46: {
47: C2str = line;
48: }
49: else if (i == 2)
50: {
51: Cmaxstr = line;
52: }
53: else if (i == 3)
54: {
55: C3str = line;
56: }
57: i++;
58: }
59: }
60:
61: //6桁(hhmmss形式)で示した時刻を分解する
62: int C2h = int.Parse(C2str.Substring(0, 2));
63: int C2m = int.Parse(C2str.Substring(2, 2));
64: int C2s = int.Parse(C2str.Substring(4, 2));
65: int Cmaxh = int.Parse(Cmaxstr.Substring(0, 2));
66: int Cmaxm = int.Parse(Cmaxstr.Substring(2, 2));
67: int Cmaxs = int.Parse(Cmaxstr.Substring(4, 2));
68: int C3h = int.Parse(C3str.Substring(0, 2));
69: int C3m = int.Parse(C3str.Substring(2, 2));
70: int C3s = int.Parse(C3str.Substring(4, 2));
71:
72: //秒に変換する
73: int C2 = C2h * 3600 + C2m * 60 + C2s;
74: int Cmax = Cmaxh * 3600 + Cmaxm * 60 + Cmaxs;
75: int C3 = C3h * 3600 + C3m * 60 + C3s;
76:
77: try
78: {
79: // Create manager object - make sure you have the correct MD3 file for your Nikon DSLR
80: //Type00##.md3の##が機種によって違う
81: NikonManager manager = new NikonManager("Type0024.md3");
82:
83: // Listen for the 'DeviceAdded' event
84: manager.DeviceAdded += manager_DeviceAdded;
85:
86: // Wait for a device to arrive
87: _waitForDevice.WaitOne();
88:
89: // 接続確認
90: _ = Interval_Capture();
91:
92: while (true)
93: {
94: //現時刻(秒変換済み)を得る
95: int NowTime = Now();
96:
97: //時刻によりする動作を割りふる
98: //食最大の120秒より前で食最大の-60×n秒前の時
99: if (NowTime <= Cmax - 120 && (Cmax - NowTime) % 60 == 0)
100: {
101: //1.5EV間隔4段ブラケティング撮像
102: Console.WriteLine(DateTime.Now + " 毎分多段撮像");
103: _ = Interval_Capture();
104: }
105: //食最大の120秒以内でC2の10秒前の時
106: else if (NowTime > Cmax - 120 && NowTime == C2 - 10)
107: {
108: //連写指示のビープ音＆連写終了待ち
109: Console.WriteLine(DateTime.Now + " C2 連写開始");
110: Console.Beep(2000, 500);
111: System.Threading.Thread.Sleep(18500);
112: Console.WriteLine(DateTime.Now + " C2 連写終了");
113: }
114: //C2とC3の間の時
115: else if (NowTime > C2 && NowTime < C3)
116: {
117: //多段階AEブラケティング
118: Console.WriteLine(DateTime.Now + " 多段撮像開始");
119: Console.WriteLine(NowTime);
120: _ = AEBlacket_Capture(C3);
121: Console.WriteLine(DateTime.Now + " 多段撮像終了");
122: Console.WriteLine(NowTime);
123: //連写指示のビープ音＆連写終了待ち
124: Console.WriteLine(DateTime.Now + " C3 連写開始");
125: Console.WriteLine(NowTime);
126: Console.Beep(2000, 500);
127: System.Threading.Thread.Sleep(18500);
128: Console.WriteLine(DateTime.Now + " C3 連写終了");
129: Console.WriteLine(NowTime);
130: }
131: //C3の後の時
132: else if (NowTime > C3 && (NowTime - Cmax) % 60 == 0)
133: {
134: //1.5EV間隔4段ブラケティング撮像
135: Console.WriteLine(DateTime.Now + " 毎分多段撮像");
136: _ = Interval_Capture();
137: }
138:
139: System.Threading.Thread.Sleep(100);
140:
141: }
142:
143: // Shutdown
144: manager.Shutdown();
145: }
146: catch (NikonException ex)
147: {
148: Console.WriteLine(ex.Message);
149: }
150: }
151: static int Now()
152: {
153: //現時刻を得て秒に直して送り返す
154: DateTime dt = DateTime.Now;
155: int hour = dt.Hour;
156: int minute = dt.Minute;
157: int second = dt.Second;
158: int x = hour * 3600 + minute * 60 + second;
159: return x;
160: }
161:
162: //太陽面1分毎：1.5EVステップ・3段
163: public int Interval_Capture()
164: {
165: //Set Sensitivity 400
166: NikonEnum ISOSens = _device.GetEnum(eNkMAIDCapability.kNkMAIDCapability_Sensitivity);
167: ISOSens.Index = 6;
168: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_Sensitivity, ISOSens);
169:
170: NikonEnum SpeedMode = _device.GetEnum(eNkMAIDCapability.kNkMAIDCapability_ShutterSpeed);
171:
172: //1/3000-1/125sec 1.5EV間隔4段AEブラケティング撮影
173: int i = 0;
174: for (i = 36; i >= 30; i = i - 3)
175: {
176: //シャッター速度を指定
177: SpeedMode.Index = i;
178: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_ShutterSpeed, SpeedMode);
179:
180: // Set number of continuous captures - in this case we want 1
181: _device.SetUnsigned(eNkMAIDCapability.kNkMAIDCapability_ContinuousShootingNum, 1);
182:
183: // Hook up capture events
184: _device.ImageReady += _device_ImageReady;
185: _device.CaptureComplete += _device_CaptureComplete;
186:
187: // Capture
188: _device.Capture();
189:
190: // Wait for the capture to complete
191: _waitForCaptureComplete.WaitOne();
192:
193: // 時間調整
194: System.Threading.Thread.Sleep(200);
195: }
196:
197: //set SS 1/500
198: SpeedMode.Index = 31;
199: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_ShutterSpeed, SpeedMode);
200:
201: //Set Sensitivity 100
202: ISOSens.Index = 2;
203: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_Sensitivity, ISOSens);
204:
205: // Set shooting mode to 'continuous, highspeed'
206: NikonEnum shootingMode = _device.GetEnum(eNkMAIDCapability.kNkMAIDCapability_ShootingMode);
207: shootingMode.Index = (int)eNkMAIDShootingMode.kNkMAIDShootingMode_CH;
208: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_ShootingMode, shootingMode);
209:
210: return 0;
211: }
212:
213: //皆既中のコロナの多段階AEブラケティング撮像：1.5EVステップ・8段
214: public int AEBlacket_Capture(int C3)
215: {
216: int NowTime;
217:
218: // Set shooting mode to 'continuous, highspeed'
219: NikonEnum shootingMode = _device.GetEnum(eNkMAIDCapability.kNkMAIDCapability_ShootingMode);
220: shootingMode.Index = (int)eNkMAIDShootingMode.kNkMAIDShootingMode_CH;
221: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_ShootingMode, shootingMode);
222:
223: //Set Sesitivity ISO1600
224: NikonEnum ISOSens = _device.GetEnum(eNkMAIDCapability.kNkMAIDCapability_Sensitivity);
225: ISOSens.Index = 10;
226: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_Sensitivity, ISOSens);
227:
228: int i;
229: //Set shutter speed 1/2sec
230: NikonEnum SpeedMode = _device.GetEnum(eNkMAIDCapability.kNkMAIDCapability_ShutterSpeed);
231:
232: // SS1/2秒で地球照を撮像
233: SpeedMode.Index = 15;
234: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_ShutterSpeed, SpeedMode);
235: _device.SetUnsigned(eNkMAIDCapability.kNkMAIDCapability_ContinuousShootingNum, 1);
236: _device.ImageReady += _device_ImageReady;
237: _device.CaptureComplete += _device_CaptureComplete;
238: _device.Capture();
239: _waitForCaptureComplete.WaitOne();
240: System.Threading.Thread.Sleep(200);
241:
242: //Set Sesitivity 400
243: ISOSens.Index = 6;
244: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_Sensitivity, ISOSens);
245:
246: NowTime = Now();
247:
248: i = 0;
249: while (NowTime <= C3 - 14)
250: {
251: if (i <= 14)
252: {
253: i = 36;
254: }
255: Console.WriteLine(DateTime.Now);
256: SpeedMode.Index = i;
257: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_ShutterSpeed, SpeedMode);
258:
259: // Set number of continuous captures - in this case we want 1
260: _device.SetUnsigned(eNkMAIDCapability.kNkMAIDCapability_ContinuousShootingNum, 1);
261:
262: // Hook up capture events
263: _device.ImageReady += _device_ImageReady;
264: _device.CaptureComplete += _device_CaptureComplete;
265:
266: // Capture
267: _device.Capture();
268:
269: // Wait for the capture to complete
270: _waitForCaptureComplete.WaitOne();
271:
272: // 時間調整
273: System.Threading.Thread.Sleep(200);
274:
275: i = i - 3;
276:
277: NowTime = Now();
278: }
279:
280: // SS1/2秒で地球照を撮像
281:
282: //Set Sesitivity ISO1600
283: ISOSens.Index = 10;
284: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_Sensitivity, ISOSens);
285: //Set ShutterSpeed 1/2sec
286: SpeedMode.Index = 15;
287: //Capture
288: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_ShutterSpeed, SpeedMode);
289: _device.SetUnsigned(eNkMAIDCapability.kNkMAIDCapability_ContinuousShootingNum, 1);
290: _device.ImageReady += _device_ImageReady;
291: _device.CaptureComplete += _device_CaptureComplete;
292: _device.Capture();
293: _waitForCaptureComplete.WaitOne();
294: System.Threading.Thread.Sleep(200);
295:
296: //ダイヤモンドリング撮像の下準備
297: //set SS 1/500
298: SpeedMode.Index = 31;
299: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_ShutterSpeed, SpeedMode);
300:
301: //Set Sensitivity 100
302: ISOSens.Index = 2;
303: _device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_Sensitivity, ISOSens);
304:
305: return 0;
306: }
307:
308:
309: void _device_ImageReady(NikonDevice sender, NikonImage image)
310: {
311: // Save captured image to disk
312: string filename = "image" + _captureCount.ToString() + ((image.Type == NikonImageType.Jpeg) ? ".jpg" : ".nef");
313: _captureCount++;
314:
315: using (FileStream s = new FileStream(filename, FileMode.Create, FileAccess.Write))
316: {
317: s.Write(image.Buffer, 0, image.Buffer.Length);
318: }
319: }
320:
321: void _device_CaptureComplete(NikonDevice sender, int data)
322: {
323: // Signal the the capture completed
324: _waitForCaptureComplete.Set();
325: }
326:
327: void manager_DeviceAdded(NikonManager sender, NikonDevice device)
328: {
329: if (_device == null)
330: {
331: // Save device
332: _device = device;
333:
334: // Signal that we got a device
335: _waitForDevice.Set();
336: }
337: }
338: }
339:
340: class Program
341: {
342: static void Main(string[] args)
343: {
344: DemoContinuousCapture demo = new DemoContinuousCapture();
345: demo.Run();
346: }
347: }
348: }
