Questions about Intel Realsense D435 output depth colorization
What is the specific algorithms to converse between the output depth and Jet color images? I would like to know how to converse the depth information into Jet color space and how to gain depth information from Jet color images? There is an article that works with Hue colormap in the following link, but what about Jet color?
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How color is rendered can be altered by changing the color scheme on the colorizer. The schemes are selected with a number code (Jet is '0'). The full list of numbers is in the link below:
I have a link available for scripting in the Python language to set the colorizer color scheme with rs.option.color_scheme - if you require it in a different programming language such as C++ then please let me know and I will research it for you.
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Thank you for your reply.
In order to use the colorizer function, I have to know the video frame object as input. But what I have are the PNG images for depth visualization in Jet colormap, so I need to know the specific algorithms for conversion between depth data and color spaces (like Jet). In this way, I can build my own program to achive my objectives, or if you have some similar program?
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Some basic information about the colorizer is here:
https://github.com/IntelRealSense/librealsense/issues/1223
If you require more advanced information, I recommend posting a question at the RealSense GitHub forum by visiting the link below and clicking the New Issue button.
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