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Index › Programming Questions & Help › Other Libraries › some problem about LibCV
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some problem about LibCV (Read 1411 times)
partical
some problem about LibCV
Nov 8th, 2006, 1:01pm  
when i use this library,the sample of JMFSimpleTest is ok,but the other sample(LibCVExample)is not correct.
the erroe message is follow:
You need to use "Import Library" to add processing.core.PGraphics3 to your sketch.
at Temporary_7260_4000.stop(Temporary_7260_4000.java:75)
at processing.core.PApplet.run(PApplet.java:1511)
at java.lang.Thread.run(Unknown Source)

i dont konw how to resolve it.who can help me!
(i use processing to compiler it)
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prinds
Re: some problem about LibCV
Reply #1 - Jun 17th, 2007, 12:14pm  
Hi Partical,

Which revision of processing are you using? My guess is you're using 0116+, because I experienced the same error in 0124.

The problem is that the LibCV is compiled and tested with 0115, so you either need to use the Processing 0115 or recompile the libcv.jar to use it with the +0116..

But you may also experience other problems using 0116+, so if it's not a problem, I would recommend using 0115 until there is a new version of LibCV available.

regards

ole
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clickykbd
Re: some problem about LibCV
Reply #2 - Aug 12th, 2007, 9:17am  
prinds wrote on Jun 17th, 2007, 12:14pm:
Hi Partical,

The problem is that the LibCV is compiled and tested with 0115, so you either need to use the Processing 0115 or recompile the libcv.jar to use it with the +0116..


FYI, I had the same issue and resolved it (re-compile method mentioned above) against 0125 and both examples work with my Intel PC Pro Camera.  Unfortunately my Pinnacle HD Stick Pro (USB) crashes JMF (and my whole system, BSOD) on the device detection registry step so no playing with higher res cameras for me and this library.

clicky
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