camera-plane | This project has moved to GitLab https | Computer Vision library
kandi X-RAY | camera-plane Summary
kandi X-RAY | camera-plane Summary
Import an image and parent it to the camera. You can then set the distance and width from the image object's properties. The plane will adjust to the camera's FOV or focal length. You can easily import several images at once, which will be equally spaced in depth. This is useful when creating painted stage-like sets which need to stick to a camera.
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- Build a camera plane
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camera-plane Key Features
camera-plane Examples and Code Snippets
Community Discussions
Trending Discussions on camera-plane
QUESTION
I have a z-image from a ToF Camera (Kinect V2). I do not have the pixel size, but I know that the depth image has a resolution of 512x424
. I also know that I have a fov of 70.6x60
degrees.
I asked how to get the Pixel size before here. In Matlab this code looks like the following.
The brighter the pixel, the closer the object.
...ANSWER
Answered 2017-Aug-11 at 09:20While my previous code may looks good, it had a flaw. I tested it with smaller images (5x5,3x3 and so on) and saw, that there is an offset created by the difference picture (dx,dy) made by the convolution. It is simple not possible to map the difference picture (which holds the difference between two pixels) to the pixels itself, since the difference picture is smaller than the original one.
For a fast fix, I do a downsampling. So I changed the filter mask to:
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Install camera-plane
You can use camera-plane like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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