From f73ccf271fb10862f9ba6d04be7bf10000e6a21b Mon Sep 17 00:00:00 2001
From: mhoeschle <markus.hoeschle@tuebingen.mpg.de>
Date: Mon, 12 Sep 2022 10:54:29 +0200
Subject: [PATCH] update function and comments
---
BaslerChangeParameter.py | 55 +++++++++++++++++++++++++---------------
1 file changed, 35 insertions(+), 20 deletions(-)
diff --git a/BaslerChangeParameter.py b/BaslerChangeParameter.py
index 2dbcc48..41d6a00 100644
--- a/BaslerChangeParameter.py
+++ b/BaslerChangeParameter.py
@@ -17,7 +17,7 @@ Function
"""
#
-# First step is to list all the connected cameras at the system:
+# list all the connected cameras at the system:
#
def listcam():
@@ -42,7 +42,7 @@ def listcam():
listcam()
#
-# Second step is open camara device
+# open camara device
#
def opencam():
@@ -57,12 +57,31 @@ def opencam():
#opencam()
+#
+# close camera interface
+#
+
+def closecam():
+ """
+ close interface to camera
+ """
+ # close camera
+ ## camera = pylon.InstantCamera(pylon.TlFactory.GetInstance().CreateFirstDevice())
+ print("closeDevice:", "\n")
+ return camera.Close()
+#closecam()
+
+#
+# read parameters in camara
+#
+
def readcam():
"""
read out current settings from camera via interface
"""
# open camera interface:
opencam()
+
# Read Gain value in Camera:
print("Gain in (dB):")
# Gain value
@@ -73,28 +92,19 @@ def readcam():
# TriggerDelay value
print(camera.TriggerDelay.Value, "\n")
- # for chaning the value uncomment the comment in the next line (camera.TriggerDelay.Value = YourValue)
- #camera.TriggerDelay.Value = 0
+ # Exposure parameter
+ oldexposure = camera.ExposureTime.GetValue()
+ print(f'exposure: {oldexposure}',"\n")
+
+ oldfps = camera.AcquisitionFrameRate.GetValue()
+ print(f'fps: {oldfps}')
# Gamma value:
print("Camera gamma value: ")
print(camera.Gamma.GetValue(), "\n")
closecam()
-
-#
-# close camera interface
-#
-
-def closecam():
- """
- close interface to camera
- """
- # close camera
- ## camera = pylon.InstantCamera(pylon.TlFactory.GetInstance().CreateFirstDevice())
- print("closeDevice:", "\n")
- return camera.Close()
-#closecam()
+readcam()
#
# Funktion for changing the value (uncomment the comment in the next line (camera.Gain = YourValue))
@@ -104,8 +114,13 @@ def gaincam():
changes the gain in (dB)
"""
opencam()
- gainvalue = input("Please enter the new gain in (dB): ")
- camera.Gain = float(gainvalue)
+ # Read Gain value in Camera:
+ print(" Gain in (dB):")
+ # Gain value
+ print(camera.Gain.Value, "\n")
+ # Input new gain value
+ gainvalue = float(input("Please enter the new gain in (dB): "))
+ camera.Gain = (gainvalue)
# Read Gain value in Camera:
print("New Gain in (dB):")
# Gain value
--
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