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VisionWorks Toolkit ReferenceDecember 18, 2015 | 1.2 Release |
NVIDIA GStreamer Camera Capture Sample user guide.
nvx_sample_nvgstcamera_capture
demonstrates NVIDIA GStreamer camera access. The sample is tested with the E2146 camera module.
nvx_sample_nvgstcamera_capture
is installed in the following directory:
/usr/share/visionworks/sources/samples/nvgstcamera_capture
For the steps to build sample applications, see the Linux: Building and Running Samples and Demos section.
Resolution | Frames per second |
---|---|
2592x1944 | 30 |
2592x1458 | 30 |
1280x720 | 120 |
./nvx_sample_nvgstcamera_capture [options]
This topic provides a list of supported options and the values they consume.
--camera=0
for the first camera--camera=1
for the second camera.--resolution=1280x720
for capturing 720p
frames.2592x1944
2592x1458
1280x720
640x480
--fps=30
to capture 30 frames per second.[10, 120]
640x480
cannot be played with FPS higher than 30.Space
to pause/resume the sample.ESC
to close the sample.