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<== Date ==> <== Thread ==>
Subject: RE: [possible SPAM] Show areaDetector image with BOY IntensityGraph
From: Mazanec Tomáš <[email protected]>
To: Phil Atkin <[email protected]>, "[email protected]" <[email protected]>
Date: Wed, 3 Feb 2016 12:36:06 +0000

The PV you probably seek is "13SIM1:image1:ArrayData". You can caget it first for deguging. In CSS BOY, put the name of PV into "Intensity Graph" widget , its "PV name" property, and modify: Data width/height, Minimum/maximum properties of the widget to match your image .

Attached OPI might help you. You need to modify Macro property of the top level widget (i.e.: display) There is "$(PREFIX):$(ARRAY):ArrayData" PV , so in your case :
PREFIX=13SIM1
ARRAY=image1
the rest of macros and BOY widgets set AreaDetector driver and ROI properties (if enabled in IOC database ).

Cheers,
Tomas


Od: [email protected] [[email protected]] za uživatele Phil Atkin [[email protected]]
Odesláno: 3. února 2016 12:36
Komu: [email protected]
Předmět: [possible SPAM] Show areaDetector image with BOY IntensityGraph

Can anyone get me started with this?  I'm inexperienced with everything: EPICS, areaDetector, CSS, BOY, Java ... you name it.

My IOC is working and I can display images using the ImageJ plugin.  My "PCPrefix" in that case is "13SIM1:image1:"

I've followed this post: https://groups.google.com/forum/#!topic/css-boy/-gUYqgHHUag - but no luck.

Having placed my Intensity Graph widget, how should I set the PV Name property?  What else needs to be set?

What I'm seeing in the log is the following:
2016-01-27 18:36:32 ERROR: Error in ../../BOY Examples/scripts/SetIntensityGraphData.js on IntensityGraph.
org.mozilla._javascript_.WrappedException: Wrapped java.lang.NullPointerException: PV loc://dataSource has no value. (script#5)

Thanks,

Phil
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Attachment: sim-cam-test.opi
Description: sim-cam-test.opi

References:
Show areaDetector image with BOY IntensityGraph Phil Atkin
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