qt - Linux UI framework to framebuffer with custom RGB manipulation -


i have device developing processes cpu output (over hdmi) in propietary, non rgb, 24 bit, format. device vendor providing me method convert rgb format.

with said, use ui framework supports writing framebuffer, allow me intercept rgb data before sent framebuffer.

i know qt supports framebuffer, allow me intercept output before adding framebuffer?

maybe gaming library (java? python?) allows me this?


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