48 #include <visp3/core/vpImage.h>
49 #include <visp3/sensor/vpV4l2Grabber.h>
70 std::cout <<
"Catch an exception: " << e << std::endl;
error that can be emitted by ViSP classes.
Class that is a wrapper over the Video4Linux2 (V4L2) driver.
void setWidth(unsigned w)
void setInput(unsigned input=vpV4l2Grabber::DEFAULT_INPUT)
void open(vpImage< unsigned char > &I)
void setHeight(unsigned h)
void setNBuffers(unsigned nbuffers)
void acquire(vpImage< unsigned char > &I)