Varun Narasimhan
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Activity overview
Latest activity by Varun Narasimhan-
Varun Narasimhan commented,
hello Demos, thanks for that. I tried doing those things and updating all the firmwares with the same file but it still wouldn't work on my 3rd party software the way it works for the other cameras...
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Varun Narasimhan created a post,
7 CM3 cameras dropping frames
AnsweredI have a series of 8 CM3-U3-31S4C-CS cameras that I am trying to get synchronized images from. For my application, a frame rate of at least 50 Hz is necessary for suitable recordings and i need the...
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Varun Narasimhan created a post,
spinview can't change settings
AnsweredI have a series of 8 CM3-U3-31S4C-CS cameras that I am trying to get synchronized images from. To do this i want to use an Arduino Uno trigger so I want to set all of their trigger modes on and the...
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Varun Narasimhan commented,
Hi Demos, Thank you for this. I have had some preliminary successes in trials of 3 cameras by using a lower trigger rate. I plan to try and increase the number of cameras to help me do this some mo...
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Varun Narasimhan created a post,
Synchronizing 5 cameras with arduino uno generator
AnsweredHi I am setting up a motion capture system using a series of CM3 cameras. They are being triggered using an Arduino generator for synchronization. I have set the code to generate a square wave puls...
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Varun Narasimhan commented,
Hi Demos Thank you for that. I have used different resistors to enable a higher voltage drop and and the cameras are getting triggered best I can tell. However, their recordings are not synced up. ...
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Varun Narasimhan created a post,
GPIO cable extend length
AnsweredHello, I am trying to set up a system for 3D motion capture using a series of 7 CM3 machine vision cameras. To that end I have soldered the tips of some of the GPIO cables and made them attachable ...
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Varun Narasimhan commented,
Thank you again. For the CM3-U3-31S4C-CS cameras, what is the required voltage output through the pins from the arduino into the GPIO cables? While triggering the cameras, I don't want to give it a...
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Varun Narasimhan commented,
Hi Ifeanyi, Thank you for this. Is there a way to get it so that it is outputted through the ~6 point on the Arduino Uno? Also is it possible to control the frequency and duration of each square pu...
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Varun Narasimhan created a post,
Arduino Multiple camera trigger
AnsweredI am using Chameleon3 cameras in an application with a new software called Jarvis Mocap. This requires multiple cameras to be triggered synchronously using an Arduino Uno. I haven't worked with Ard...