Lblsydx
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Activity overview
Latest activity by Lblsydx-
Lblsydx commented,
What does threshold filter mean? How does threshold filter work?
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Lblsydx commented,
Why is the maximum depth 65535, now matter how far the object from d435i camera? 为什么无论物体离相机多远，最大深度相素值都是65535？
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Lblsydx created a post,
How may I modify the example above, if I would like to output the pointcloud to cv ::mat, instead of window on the screen? How may I redirect the output window of cv ::viz::Viz3d from the screen to cv ::mat?
https://github.com/IntelRealSense/librealsense/tree/master/examples/pointcloud 这个例程中如果我不想把点云显示到屏幕上 而是输出到cv ::mat程序该怎么修改？cv ::viz::Viz3d显示的位置如何从屏幕重定向到cv ::mat中？
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Lblsydx commented,
Would you please kindly tell me how to enter the help center? 如何在realsense帮助中心网站上创建一个关于该问题的新案例？
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Lblsydx commented,
https://github.com/IntelRealSense/librealsense/tree/master/examples/pointcloud 这个例程中如果我不想把点云显示到屏幕上 而是输出到cv ::mat程序该怎么修改？cv ::viz::Viz3d显示的位置如何从屏幕重定向到cv ::mat中？ How may I modify the example above, i...
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Lblsydx commented,
How could I display rs2::pointcloud as realsense-viewer 3d, by virtue of realsense sdk2 program code? Which method of cv::viz::Viz3d could render, export pointcloud, or project pointcloud to bird's...
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Lblsydx commented,
But if the point is near the camera, a few dm or cm, the depth accuracy seems to be lower. Does cv::viz::Viz3d provide method to render, export pointcloud, or project pointcloud to bird's eye view?...
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Lblsydx commented,
d435i采集到的深度在哪个范围内精度较高？通过realsense sdk2如何打开d435i的激光？ In which range is the highest accuracy of the depth, which I got from d435i? By virtue of realsense sdk2, how could I open the laser of d435i?
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Lblsydx commented,
如何将rs2::gl::pointcloud_renderer渲染输出的位置从屏幕重定向到别的位置？ How I could redirect the address, where rs2::gl::pointcloud_renderer render on and output to, to other places such cv::Mat?
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Lblsydx commented,
如何通过相机内参找到d435i的相机坐标原点？ How could get the 0 point of camera d435i coordinate by its intrinxic parameters?