I suggest that you write a driver for the EPICS areaDetector package. Then displaying in CSS is handled automatically by an existing plugin for areaDetector and and existing widget in CSS.
http://cars9.uchicago.edu/software/epics/areaDetector.html
What is the brand and model of your USB camera?
Do you want to use it on Linux or Windows?
Does it come with a Software Development Kit (SDK)?
Some Webcams produce JPEG images at a specific URL. If so, then there is already a driver in areaDetector called URLDriver that can be used.
Mark
________________________________
From: [email protected] [[email protected]] on behalf of Vikram Bhagat [[email protected]]
Sent: Thursday, August 07, 2014 12:41 AM
To: EPICS Tech-Talk
Subject: USB asyn driver
Dear all,
I want to develop USB camera application using asynDriver.
Is any body guide me how to develop USB camera asyn based EPICS device support? and then how i can display on CSS?
I am using standard visual USB webcam.
Thank you
Vikram
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