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JERKS IN VIDEO

Hello,

                      we are working on a projct. Where we have to play a video , and velocity is linked through  the excel file .

when video is being played , it gives jerks,  where as when we give direct value it runs smoothly.

                       You are requested to help us to resolve the issue being created.  

 

Vaishali.

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@YRHGDSHJFNJS wrote:

Hello,

                      we are working on a projct. Where we have to play a video , and velocity is linked through  the excel file .

when video is being played , it gives jerks,  where as when we give direct value it runs smoothly.

                       You are requested to help us to resolve the issue being created.  

 

Vaishali.


How are you playing the video? What do you mean by direct value? If possible please attach the code for a better understanding

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The best solution is the one you find it by yourself
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we used imaq read file to play video. direct value means dummy velocity instead of reading from excel. 

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Are you trying to read velocity values from a spreadsheet file while you're playing the video? Please post your code.

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Please attach the code you have developed.
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The best solution is the one you find it by yourself
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It doesn't have any vi.

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The best solution is the one you find it by yourself
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The problem is that a lvlib doesn't actually "contain" the VIs. It is just hold a reference to the VIs.

 

Mike...

 

PS: whenever I have trouble with jerks in video, I don't point the camera in their direction... Smiley Very Happy


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@mikeporter wrote:

<snip> 

PS: whenever I have trouble with jerks in video, I don't point the camera in their direction... Smiley Very Happy



I so wanted to say this.  Thanks for saying it for me.  😉

Bill
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For  problem of jerks , i gave highest priority to the video.vi using timed loop. now video plays smoothly but other vis used in project are not working properly, it showing iterations are  not increamenting in other two vis .. i am not getting what is problem?

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