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How png displayed on the screen? Use python or call external program? You can give an example of code to display png on screen?
Thank you.
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You mean how nanodlp display images? Windows / Linux ports are using GLFW/OpenGL. Raspberry version directly calling gpu firmware blob.
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For raspberry version.
There are the beginnings of raspberry and python.
Please example or a link to documentation.
I found only "fbi" and "fim".
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Those tools are framebuffer based, performance is acceptable and very easy to implement but I had experienced some glitch using framebuffer solution on RPi. If you could make it works, it will work with any linux box.
There is no straight forward example as I remember. You should dig raspberry pi firmware repo. https://github.com/raspberrypi/firmware/
If you want to use python you probably will have to use python c binding.
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Thank you
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