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Posts posted by resuS
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I'm thinking I solve the problem. Vi is attached. This VI is scaled-down version of CameraSetting in Skype:)
P.S. Strange thing is described upper is still unexplained... In my Vi start and end acquisition twice becouse this is.
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I'm working on an in-situ laser reflectometry system for measure the rate and other parameters of III-Nitrides epitaxy growth process in Molecular Beam Epitaxy research system produced by Riber, France.
Hardware is done, laser and lenses are installed under an optical window. Now I'm developing monitoring system and have a lot of problems with communication between LabVIEW and camera(and asking a lot of questions here and there) However I reached a success and construct a device which can compete with LayTec in-situ sensors devices in price and quality.
Thanks NI
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I notice strange thing: Error -107...305 appears then the program is run for the first time since last diagram's changes. Whereas after second or third time everything is good. Could you explain me why is that?
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Thank you for you reply
I've seen this articles, but this seems useless. I read this again, but I'm thinking the same. Where can I get the completed list of attributes? I put into ActiveAttr string identical to string from this manual and got error: -1074360305 attribute not supported by the camera. This is impossible, every camera support brightness. Is Skype more powerfull than LabVIEW?
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Hi, everyone!
I have a camera in my notebook and I want to grab pictures using this. I tryed to use IMAQdx Grab.vi but I was confronted with difficultis: I did'n find how I can change capture properties such as contrast, brightness and so on.
However I've found the suggestion: when I'm changing capture properties in Skype(!!!yeah!!!) this settings are available after in labVIEW. But this is too complex
Anyone knows does labVIEW have a special VI for this case? I can't believe that Skype has and LabView has't!
Capture properties
in LabVIEW General
Posted
Don't worry about it. It was the provocative joke!
Would be better if you answer the question in 4th post in this topic.