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ControlSystemStudio / cs-studio

Control System Studio is an Eclipse-based collections of tools to monitor and operate large scale control systems, such as the ones in the accelerator community.
https://controlsystemstudio.org/
Eclipse Public License 1.0
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Large detector not displaying images. #2595

Open kgofron opened 5 years ago

kgofron commented 5 years ago

When we are using Dexela detector with 3888 x 3072 pel, the images do not display initially in CSS. When hovering over image in PVA display it shows 'null'. The workaround is to bin 2x2 image, and images will display in CSS with binned dimensions. After image is unbined , and images will finally display in CSS with full size of 3888 x 3072. Other clients such as caget are getting the images. The issue is present for both PVA and CA versions of CSS opi.

kasemir commented 5 years ago

Works fine for me with recent software, i.e. using the Phoebus-based CS-Studio and Area Detector R3-3-2.

Specifically, I'm trying the VM image used in last week's EPICS 7 intro from https://controlssoftware.sns.ornl.gov/training/2019_USPAS/. See 99 Spring 2019 EPICS 7 Intro document for starting the simulated area detector and PVA display.

In /home/training/epics-train/tools/areaDetector/ADSimDetector/iocs/simDetectorIOC/iocBoot/iocSimDetector, edit st_base.cmd to update XSIZE and YSIZE.

When I set the simulated area detector image size to 3888 x 3072, the PVA image shows up fine:

big

But that's with the most recent PVA library, not sure what has changed in between.

shroffk commented 5 years ago

Kaz are you using the nsls2 nightly builds?

kgofron commented 5 years ago

On my laptop, I downloaded and am using 4.61 nightly build from February. But the 28ID where the problem is visible is standard beamline issue. Please work with Ji Li.