Created
May 19, 2016 07:10
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cleaned up version of SharpCap capture script
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| ## IronPython Script v1.0 for SharpCap - v2.9 2529beta only | |
| ## Capture series of PNGs pics for specificed count at specified intervals (clears stack for each pic) | |
| ## Good for capturing series of pics of Comets to create a movie | |
| import clr ## These four lines are for Thread.Sleep and DoEvents | |
| clr.AddReference('System.Windows.Forms') ## | |
| from System.Windows.Forms import * ## | |
| from System.Threading import * ## | |
| clr.AddReference('System.Drawing') | |
| from System.Drawing import Point | |
| # Default values | |
| ACQUIRE_CNT = 1000 ## number of PNG pics to capture | |
| ACQUIRE_WAIT_SEC = 30 ## interval between captures in seconds | |
| cnt = 0 | |
| sec = 0 | |
| msec = 0 | |
| g_MyExit = 0 ## Used as global, must use "global MyExit" preceeding a write | |
| ## | |
| ## Capture series of PNGs pics without stacking running for specificed count at specified intervals | |
| ## Good for capturing series of pics of terrestrial objects to create a time lapse movie | |
| ## | |
| def runMyCaptureNonStackPNG(acquire_count=ACQUIRE_CNT, wait_sec=ACQUIRE_WAIT_SEC): | |
| SharpCap.AddCustomButton("Stop Seq", None, None, runMyExit) | |
| for cnt in range(acquire_count): | |
| try: | |
| SharpCap.Transforms.SelectedTransform.FrameTransform.Reset() ## clear stacking count | |
| except: | |
| pass | |
| print "Waiting...." | |
| for sec in range(wait_sec): ## cut into 1sec intervals to shorten lockup of other threads | |
| Thread.Sleep(1000) ## wait 1 second (should cut into 100ms sleeps when stacking) | |
| Application.DoEvents() ## free bandwidth for other threads, prevents SharpCap lockup | |
| if(g_MyExit == 1): | |
| break | |
| if(g_MyExit == 1): | |
| global g_MyExit | |
| g_MyExit = 0 | |
| break | |
| else: | |
| filename = "%s\\EarthSequence\\%s\\%s_%ds_%03d.png" % (SharpCap.CaptureFolder, SharpCap.TargetName, SharpCap.TargetName, wait_sec, cnt) | |
| print "CAPTURING IMAGE: " + filename | |
| try: | |
| ## SharpCap 2.8 has a bug that throws an exception | |
| ## when saving frames from DirectShow devices, | |
| ## ignore exceptions for now. | |
| SharpCap.SelectedCamera.CaptureSingleFrameTo(filename) | |
| except: | |
| print "Unable to save file '%s'" % filename | |
| SharpCap.RemoveCustomButton(SharpCap.CustomButtons[0]) ## remove "Stop Seq" button | |
| ## | |
| ## Capture series of PNGs pics while stacking for specificed count at specified intervals (clears stack for each pic) | |
| ## Good for capturing series of pics of Comets to create a movie | |
| ## | |
| def runMyCaptureStackPNG(acquire_count=ACQUIRE_CNT, wait_sec=ACQUIRE_WAIT_SEC): | |
| SharpCap.AddCustomButton("Stop Seq", None, None, runMyExit) | |
| for cnt in range(acquire_count): | |
| try: | |
| SharpCap.Transforms.SelectedTransform.FrameTransform.Reset() ## clear stacking count | |
| except: | |
| pass | |
| print "Waiting...." | |
| for sec in range(wait_sec): ## cut into 1sec intervals to shorten lockup of other threads | |
| for msec in range(99): ## cut into 10ms increments - Wait for one second | |
| Thread.Sleep(10) ## wait 10ms | |
| Application.DoEvents() ## free bandwidth for other threads, prevents SharpCap lockup | |
| if(g_MyExit == 1): | |
| break | |
| if(g_MyExit == 1): | |
| global g_MyExit | |
| g_MyExit = 0 | |
| break | |
| else: | |
| filename = "%s\\CometSequence\\%s\\%s_%ds_%03d.png" % (SharpCap.CaptureFolder, SharpCap.TargetName, SharpCap.TargetName, wait_sec, cnt) | |
| print "CAPTURING IMAGE: " + filename | |
| try: | |
| ## SharpCap 2.8 has a bug that throws an exception | |
| ## when saving frames from DirectShow devices, | |
| ## ignore exceptions for now. | |
| ##SharpCap.SelectedCamera.CaptureSingleFrameTo(filename) | |
| SharpCap.Transforms.SelectedTransform.FrameTransform.SaveFrameAsSeen(filename) | |
| except: | |
| print "Unable to save file '%s'" % filename | |
| SharpCap.RemoveCustomButton(SharpCap.CustomButtons[0]) ## remove "Stop Seq" button | |
| ## | |
| ## Capture series of FIT32 pics for specificed count at specified intervals (does not clear stack for each pic) | |
| ## Good for capturing series of pics of object at progressive intervals | |
| ## | |
| def runMyCaptureStackFIT32(acquire_count=ACQUIRE_CNT, wait_sec=ACQUIRE_WAIT_SEC): | |
| SharpCap.AddCustomButton("Stop Seq", None, None, runMyExit) | |
| SharpCap.Transforms.SelectedTransform.FrameTransform.Reset() ## clear stacking count | |
| for cnt in range(acquire_count): | |
| print "Waiting...." | |
| for sec in range(wait_sec): ## cut into 1sec intervals to shorten lockup of other threads | |
| Thread.Sleep(1000) ## wait 1 second (should cut into 100ms sleeps when stacking) | |
| Application.DoEvents() ## free bandwidth for other threads, prevents SharpCap lockup | |
| if(g_MyExit == 1): | |
| break | |
| if(g_MyExit == 1): | |
| global g_MyExit | |
| g_MyExit = 0 | |
| break | |
| else: | |
| print "CAPTURING 32bit FITS IMAGE." | |
| SharpCap.Transforms.SelectedTransform.FrameTransform.SaveFrame(32, False) | |
| SharpCap.RemoveCustomButton(SharpCap.CustomButtons[0]) ## remove "Stop Seq" button | |
| def runMyExit(): | |
| global g_MyExit | |
| g_MyExit = 1 | |
| class SimpleTextBoxForm(Form): | |
| def __init__(self): | |
| self.Text = "Iron Python Time Lapse Capture Scripts" | |
| self.Width = 375 | |
| self.Height = 300 | |
| self.label = Label() | |
| self.label.Text = "STATUS: Iterations = " | |
| self.label.Location = Point(125, 50) | |
| self.label.Height = 25 | |
| self.label.Width = 250 | |
| self.label1 = Label() | |
| self.label1.Text = "Seconds" | |
| self.label1.Location = Point(25, 50) | |
| self.label1.Height = 25 | |
| self.label1.Width = 50 | |
| self.label2 = Label() | |
| self.label2.Text = "Iterations" | |
| self.label2.Location = Point(25, 125) | |
| self.label2.Height = 25 | |
| self.label2.Width = 50 | |
| self.textbox1 = TextBox() | |
| self.textbox1.Text = "30" | |
| self.textbox1.Location = Point(25, 75) | |
| self.textbox1.Width = 50 | |
| self.textbox2 = TextBox() | |
| self.textbox2.Text = "100" | |
| self.textbox2.Location = Point(25, 150) | |
| self.textbox2.Width = 50 | |
| self.button1 = Button() | |
| self.button1.Text = 'Stop Seq' | |
| self.button1.Location = Point(125, 200) | |
| self.button1.Click += self.stop_seq | |
| self.button3 = Button() | |
| self.button3.Text = 'Run - Non-Stack PNG Sequence' | |
| self.button3.Location = Point(125, 75) | |
| self.button3.Width = 200 | |
| self.button3.Click += self.CaptureNonStackPNG | |
| self.button4 = Button() | |
| self.button4.Text = 'Run - Stacked PNG Sequence' | |
| self.button4.Location = Point(125, 113) | |
| self.button4.Width = 200 | |
| self.button4.Click += self.CaptureStackPNG | |
| self.button5 = Button() | |
| self.button5.Text = 'Run - Stacked FIT32 Sequence' | |
| self.button5.Location = Point(125, 150) | |
| self.button5.Width = 200 | |
| self.button5.Click += self.CaptureStackFIT32 | |
| self.AcceptButton = self.button1 | |
| self.NoStackPNG_Button = self.button3 | |
| self.StackPNG_Button = self.button4 | |
| self.StackFIT32_Button = self.button5 | |
| self.Controls.Add(self.label) | |
| self.Controls.Add(self.label1) | |
| self.Controls.Add(self.label2) | |
| self.Controls.Add(self.textbox1) | |
| self.Controls.Add(self.textbox2) | |
| ## self.Controls.Add(self.button1) ## Fix this | |
| self.Controls.Add(self.button3) | |
| self.Controls.Add(self.button4) | |
| self.Controls.Add(self.button5) | |
| def CaptureNonStackPNG(self, sender, event): | |
| wait_sec = int(self.textbox1.Text) | |
| acquire_count = int(self.textbox2.Text) | |
| self.label.Text = "STATUS: Iterations = 0" | |
| runMyCaptureNonStackPNG(acquire_count, wait_sec) | |
| def CaptureStackPNG(self, sender, event): | |
| wait_sec = int(self.textbox1.Text) | |
| acquire_count = int(self.textbox2.Text) | |
| self.label.Text = "STATUS: Iterations = 0" | |
| runMyCaptureStackPNG(acquire_count, wait_sec) | |
| def CaptureStackFIT32(self, sender, event): | |
| wait_sec = int(self.textbox1.Text) | |
| acquire_count = int(self.textbox2.Text) | |
| self.label.Text = "STATUS: Iterations = 0" | |
| runMyCaptureStackFIT32(acquire_count, wait_sec) | |
| def stop_seq(self, sender, event): | |
| self.label.Text = "STATUS: Sequence aborted" | |
| form = SimpleTextBoxForm() | |
| Application.Run(form) | |
| ## This gets run once when script envoked and creates "Run Seq" button | |
| ##SharpCap.AddCustomButton("Run StackPNG ", None, "Count=%d Delay=%d" % (ACQUIRE_CNT,ACQUIRE_WAIT_SEC), runMyCaptureStackPNG) | |
| ##SharpCap.AddCustomButton("Run StackFIT32 ", None, "Count=%d Delay=%d" % (ACQUIRE_CNT,ACQUIRE_WAIT_SEC), runMyCaptureFIT32) | |
| ##SharpCap.AddCustomButton("Run NonStackPNG", None, "Count=%d Delay=%d" % (ACQUIRE_CNT,ACQUIRE_WAIT_SEC), runMyCaptureNonStackPNG) | |
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