Repository for OpenCV's extra modules
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# Nanovg-Demo {#v4d_nanovg}
@prev_tutorial{v4d_video}
@next_tutorial{v4d_shader}
| | |
| -: | :- |
| Original author | Amir Hassan (kallaballa) <amir@viel-zu.org> |
| Compatibility | OpenCV >= 4.7 |
Renders a color wheel on top of an input-video using nanovg (OpenGL) and does colorspace conversions using OpenCV.
\htmlinclude "../samples/example_v4d_nanovg-demo.html"
@include samples/nanovg-demo.cpp