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HeYijia / svo_edgelet

A more robust SVO with edgelet feature
GNU General Public License v2.0
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test_live_vo error #15

Closed zxp771 closed 6 years ago

zxp771 commented 6 years ago

hi @HeYijia @supersheepcy when I run the test_live_vo there will occur a error like:HIGHGUI ERROR:libv4l unable to ioctl S_FMT I use the inter aero RTF drone as the platform. the drone has the intel realsense R200 and a facedown camera on the bottom of the drone. I want to test this program on both of the camera. the opencv version is :2.4.13.6 Do anyone have method for this?

HeYijia commented 6 years ago

I think you can solve this problem by Google. good luck.

zxp771 commented 6 years ago

Hi @HeYijia Thanks for your reply. I have one more question. as I said before the drone have two different camera I'm wondering that if I can chose one of them by modified your code?what part should I read and modified? Thanks for your sharing.

HeYijia commented 6 years ago

If you unfamiliar with computer vision, you can test my code with a usb camera first. I think my code can run directly with it.

zxp771 commented 6 years ago

Thanks for your help. Does it works for the camera on laptop? I plan to test your algorithm on the drone. In fact i'm not very familiar with computer vision. could you please tell me which part should i modified by myself? Thanks for your patience and sharing.

HeYijia commented 6 years ago

Hum, I think you need to know how to read camera image by OpenCv. Then just check my code test_live_vo.cpp and you will find it.

zxp771 commented 6 years ago

@HeYijia Thanks for your patience and help.