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ros-drivers / pointgrey_camera_driver

ROS driver for Pt. Grey cameras, based on the official FlyCapture2 SDK.
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Problem with Pointgrey USB3 camera #62

Closed zachfang closed 8 years ago

zachfang commented 8 years ago

I am using Ubuntu 14.04 with a USB-3 Pointgrey camera. Everything looks no problem that I can find the camera and receive correct information using list_cameras launch file. When I run camera.launch, it seems working properly as well that bunch of topics will be published. However, I could't get image from any of the topics by image_view or RVIZ. Them just show a gray image without any error.

Some output listed below: rosrun image_view image_view image:=/camera/image_raw [ INFO] [1459439160.156610663]: Using transport "raw"

Any suggestion or help will be greatly appreciated. Thanks.

jhoare commented 8 years ago

Did you increase the usbfs size as per: https://www.ptgrey.com/tan/10685 ?

zachfang commented 8 years ago

Yes, thanks. I have solved the problem! Setting larger memory and put raw1394 module in the file seems to be the reason I failed before.