Re: caQtDM caCamera widget not rendering images

[Mark Rivers via Tech-talk <tech-talk at aps.anl.gov>]

Hi Asjish,

Since ImageJ works it looks like EPICS_CA_MAX_ARRAY_BYTES must be set OK on the IOC and on the ImageJ process.  Are you sure it is also set OK on the caQtDM process?

It is not related to this problem, but I would suggest you consider migrating from aravisGigE to ADAravis (or ADSpinnaker). arabisGigE is no longer actively supported.

Mark

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From: Ashish Sharma <ashish.sharma at iuac.res.in>
Sent: Thursday, March 31, 2022 1:09 AM
To: tech-talk <tech-talk at aps.anl.gov>; Mark Rivers <rivers at cars.uchicago.edu>
Subject: caQtDM caCamera widget not rendering images

 

Hello,

I am trying to add a new camera (FLIR's Blackfly S) into areaDetector (aravisGigE) with GUI on caQtDM. Earlier I had the attached GUI completely working with both ImageJ and caCamera widget able to render the images. But now after changes in my camera processor board (new serial ID etc.), all things except for caCamera are working. X-Y profiles are working but caCamera is unable to render any image.

I have made no changes in the settings just replaced the earlier .edl and -feature.edl files (and also the .ui files) with new ones based on the xml config file of new camera.

Could you please help me here. I doubt on the caQtDm installation. Or anything else?

Thank you.

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Ashish Sharma
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