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Mon Jun 3 21:03:54 2019, Milind, Update, Cameras, Steps to interact with GigE
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Tue Jun 4 22:24:45 2019, Milind, Update, Cameras, Steps to interact with GigE
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Tue Jun 4 23:41:13 2019, gautam, Update, Cameras, Steps to interact with GigE
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Wed Jun 5 22:30:13 2019, Milind, Update, Cameras, Steps to interact with GigE
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Thu Jun 6 16:01:52 2019, Milind, Update, Cameras, Steps to interact with GigE
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Mon Jun 10 22:22:19 2019, Milind, Update, Cameras, Steps to interact with GigE
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Thu Jun 13 21:29:52 2019, Milind, Update, Cameras, Steps to interact with GigE
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Message ID: 14656
Entry time: Wed Jun 5 22:30:13 2019
In reply to: 14655
Reply to this: 14657
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Author: |
Milind |
Type: |
Update |
Category: |
Cameras |
Subject: |
Steps to interact with GigE |
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Thanks! It does indeed do the trick! With that I was able to
- Obtain current exposure value using the terminal command caget C1:CAM-ETMX_EXP
- Set exposure value using the terminal command caput C1:CAM-ETMX_EXP <desired_exposure_value>
Further, a quick look at the camera server code in /opt/rtcds/caltech/c1/scripts/GigE/SnapPy_pypylon/camera_server.py revealed that the script expects the details of "Number of Snapshots" in "Camera Settings" in the configuration file i.e in C1-CAM-ETMX.ini at ( /opt/rtcds/caltech/c1/scripts/GigE/SnapPy_pypylon/C1-CAM-ETMX.ini) which wasn't present before. Adding this parameter to the config file allows one to take a snapshot using the medm screen. Infact, unlike as described in this elog, I was able to start the server and client as described in elog 14649, and then obtain snapshots using the terminal command caput C1:CAM-ETMX_SNAP 1.
Quote: |
caget/caput probably does the job.
Quote: |
Still not sure about how to modify the exposure time (other than using the pylon app, the only technique I know so far is to adjust the exposure manually on the medm screen and then run the scripts as described in the previous elog).
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