Using Data Socket with LabView 7 Image Display

I want to to connect the Image Display over the Data Socket, but its not working?

Please be more specific. How are you trying to connect to the datasocket. is it over a network. same PC.
Joe.
"NOTHING IS EVER EASY"

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Is anybody use Hyper File with LabView?
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I have never used HyperFile, but a quick check of the company's website indicated that there are ODBC drivers available for it so it should be a simple matter connecting through ADO.
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I have recently update to the OS Maverik and I use a projector with a mini display port adaptor to my MacBook Air, ever since the only thing that projects is my desktop picture. I cannot get it to project my school work that I need to teach my students.

I have recently update to the OS Maverik and I use a projector with a mini display port adaptor to my MacBook Air, ever since the only thing that projects is my desktop picture. I cannot get it to project my school work that I need to teach my students. Help!

Hi Becki514,
Welcome to the Support Communities!
The following articles may help you with your projector issue:
Apple computers: Troubleshooting issues with video on internal or external displays
http://support.apple.com/kb/ht1573
Apple Mini DisplayPort adapters: Frequently asked questions (FAQ)
http://support.apple.com/kb/ht3382
Mac notebooks: How to use your computer in closed clamshell (display closed) mode with an external display
http://support.apple.com/kb/ht3131
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Need help using LabVIEW 7.1 and data socket to transfer images

I need help transferring images across a company network using: LV 7.1, IMAQ 3.0 and a PCI 1407 image aquisition card. I am trying to use datasocket to transfer video image across a company network. I have attached sample vis. Thanks in advance for your help.
I. Cyr
Attachments:
Vibration Chamber Vision_Cyr.llb ‏129 KB

Hello –
Something that you need to consider is the fact that when you are sending an image over Data Socket, it is not really the image what is being transferred but a pointer to the image. Please take a look into this Knowledgebase.
Also, you might find this Example Program useful.
Hope this helps.
S Vences
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Hi,
i have evb90129 evalution board in that mlx90129 chip and external memory (cat25128) and three external sensors are there, i am logging data from chip by using rfid reader it ok i am reading. at the same time i configured spi communication and i am trying to read data i am reading data from internal memory not from external memory i tried but i didnt suceed , now can i use labview to read data from mlx chip and external memory. for spi communication i am using sparkfunction atmega168 microcontroller and also i have spi to usb cable? now can i communicate or i required any devies? is it possible?
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I suspect the culprit to be the first parameter to your function actually. Calling another function requires the caller to allocate any buffer with a big enough size for the function to write something into. Allocate that array by using Initialize Array with U8 as type and the correct number as size. Pass this size also as read_length. While your code doesn't make use of this I think the third parameter to your function is either wrong or unnecessary.
As you use it now it is really nothing more than a local stack variable which you could declare inside the fucntion just as well. On the other hand what you probably want to do is have a function prototype like:
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Han Yen
Solved!
Go to Solution.
Attachments:
iXonRTA_live_0.0.1.vi ‏70 KB

You can use Vision Assistant to test our vision functions. Vision Assistant is really meant to prototype - it does not have all teh functionality of Vision Development Module and is not as flexible as we don't allow you access to all the settings for every function.
I recommend starting in Vision Assistant and then porting over to LabVIEW or C (whatever you are most comfortable with)...this is built-in functionality. There is nothing wrong with using Vision Assistant to do live imaging, just that you run into limitations and you will only be able to use this code on computers that have Vision Assistant.
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If any more detail is required please just ask.

Hi,
Url where you see image should be
"http://hostname.domain:7001/i/date.gif"So /i/ should be in server root.
Sorry , I'm not familiar Apex Listener and those servers you can use with it.
It might good idea to post question to Apex Listener forum and give all details about server, database and Apex version
ORDS, SODA & JSON in the Database
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Thanks for your reply.
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locate_fflv_in_labview82.jpg ‏214 KB
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Using Data Socket with LabView 7 Image Display

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