routine

Andor/andorv2/andor/SimplestScript.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+
+# Library imports
+
+import sys, os
+sys.path.append(r'C:/Users/hoodl/Documents/GitHub/Instruments/Andor/andorv2/andor')
+
+from atmcd import *
+import numpy as np
+import matplotlib.pyplot as plt
+import time
+
+cam = atmcd() #load the atmcd library
+
+# Initializations and settings
+
+cam.Initialize("/usr/local/etc/andor") #initialise camera # C:\Program Files\Andor SDK
+cam.CoolerON() # Turns on TEC
+cam.SetTemperature(-40) # TEC temp
+cam.SetAcquisitionMode(1) # Single scan
+cam.SetReadMode(4) # Image readmode
+cam.SetShutter(0,1,50,50) # (0,1,50,50) opens shutter
+cam.SetExposureTime(1) # 1 second
+cam.SetTriggerMode(1) # External TTL trigger
+(ret, xpixels, ypixels) = cam.GetDetector() # Returns detector properties
+imagesize = xpixels*ypixels # Set image size
+(ret) = cam.SetImage(1, 1, 1, xpixels, 1, ypixels) # Sets ROI?
+cam.StartAcquisition() # Starts acquisition cycling
+
+# Begin acquisition
+
+print("Before WaitForAcquisition...")
+cam.WaitForAcquisition() # Waits for trigger then takes image
+print("Trigger received...")
+
+# Process and plot image
+
+(ret, fullFrameBuffer) = cam.GetMostRecentImage(imagesize) # Retrieves most recent image
+image = np.reshape(fullFrameBuffer, (512,512)) #Converts c_long 262k array to 512x512 image numpy array
+plt.imshow(image) # Plots image
+
+#Clean up
+
+cam.ShutDown() # Shuts down camera
+
+if ret == 20002:
+    print("Script ran correctly...")
+else:
+    print("Script failed...")

Andor/andorv2/andor/SingleScan.py

@@ -25,51 +25,51 @@
 
   #configure the acquisition
   (ret) = sdkObject.CoolerON()
-  # print("Function CoolerON returned",ret)
+  print("Function CoolerON returned",ret)
 
   (ret) = sdkObject.SetTemperature(-40)
-  # print("Function CoolerON returned",ret)
+  print("Function CoolerON returned",ret)
 
 
   (ret) = sdkObject.SetAcquisitionMode(1)
-  # print("Function SetAcquisitionMode returned",ret,"mode = Single Scan")
+  print("Function SetAcquisitionMode returned",ret,"mode = Single Scan")
 
   (ret) = sdkObject.SetReadMode(4)
-  # print("Function SetReadMode returned",ret,"mode = Image")
+  print("Function SetReadMode returned",ret,"mode = Image")
 
   (ret) = sdkObject.SetShutter(0,1,50,50) # (0,1,50,50) opens shutter. (0,2,50,50) closes shutter. 
 
   (ret) = sdkObject.SetExposureTime(1)
-  # print("Function SetExposureTime returned",ret,"time = 0.5s")
+  print("Function SetExposureTime returned",ret,"time = 0.5s")
 
   (ret) = sdkObject.SetTriggerMode(0)
-  # print("Function SetTriggerMode returned",ret,"mode = Internal")
+  print("Function SetTriggerMode returned",ret,"mode = Internal")
 
   (ret) = sdkObject.SetVSSpeed(3)
-  # print(sdkObject.GetAcquiredData()VSSpeed(0,0,0))
+  # print(sdkObject.GetAcquiredData(VSSpeed(0,0,0)))
 
   (ret, xpixels, ypixels) = sdkObject.GetDetector()
-  # print("Function GetDetector returned",ret,"xpixels =",xpixels,"ypixels =",ypixels)
+  print("Function GetDetector returned",ret,"xpixels =",xpixels,"ypixels =",ypixels)
 
   (ret) = sdkObject.SetImage(1, 1, 1, xpixels, 1, ypixels)
-  # print("Function SetImage returned",ret,"hbin = 1 vbin = 1 hstart = 1 hend =",xpixels,"vstart = 1 vend =",ypixels)
+  print("Function SetImage returned",ret,"hbin = 1 vbin = 1 hstart = 1 hend =",xpixels,"vstart = 1 vend =",ypixels)
 
   (ret, fminExposure, fAccumulate, fKinetic) = sdkObject.GetAcquisitionTimings()
-  # print("Function GetAcquisitionTimings returned",ret,"exposure =",fminExposure,"accumulate =",fAccumulate,"kinetic =",fKinetic)
+  print("Function GetAcquisitionTimings returned",ret,"exposure =",fminExposure,"accumulate =",fAccumulate,"kinetic =",fKinetic)
 
   (ret) = sdkObject.PrepareAcquisition()
-  # print("Function PrepareAcquisition returned",ret)
+  print("Function PrepareAcquisition returned",ret)
 
   #Perform Acquisition
   (ret) = sdkObject.StartAcquisition()
-  # print("Function StartAcquisition returned",ret)
+  print("Function StartAcquisition returned",ret)
 
   (ret) = sdkObject.WaitForAcquisition()
-  # print("Function WaitForAcquisition returned",ret)
+  print("Function WaitForAcquisition returned",ret)
 
   imageSize = xpixels*ypixels
   (ret, fullFrameBuffer) = sdkObject.GetMostRecentImage(imageSize)
-  # print("Function GetMostRecentImage returned",ret,"first pixel =",fullFrameBuffer[0],"size =",imageSize)
+  print("Function GetMostRecentImage returned",ret,"first pixel =",fullFrameBuffer[0],"size =",imageSize)
 
   #David's addition
   image = np.reshape(fullFrameBuffer, (512,512)) #Converts c_long 262k array to 512x512 image numpy array

andor_repo/andor/andor_driver.py

@@ -88,7 +88,7 @@ def get_last_image(self):
 
     def plot_image(self,image=None):
         if type(image) == type(None):
-            image = self.last_image()
+            image = self.get_last_image()
 
         plt.imshow(image)
         plt.show(block=True)