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601 B
601 B
Display an image using direct framebuffer access
@prev_tutorial{v4d_display_image_pipeline} @next_tutorial{v4d_display_image_nvg}
| Original author | Amir Hassan (kallaballa) amir@viel-zu.org |
| Compatibility | OpenCV >= 4.7 |
Using direct framebuffer access
Instead of feeding to the video pipeline we can request the framebuffer in a fb context and copy the image to it. But first we must manually resize and color convert the image.
\htmlinclude "../samples/example_v4d_display_image_fb.html"
@include samples/display_image_fb.cpp