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CHiPs44 / hagl_pico_vgaboard

HAGL HAL for Raspberry Pi Pico VGA board (scanvideo)
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Feasibility to use image Huffman compression for more color availability #7

Closed mlorenzati closed 1 year ago

mlorenzati commented 3 years ago

I'm seeing an excellent work towards video scanline generation with framebuffer, that gets limited by current rpi memory footprint. My question would be if its possible to create a virtual 640x480 multicolor space using huffman compression to allow direct usage of this framebuffer.

CHiPs44 commented 1 year ago

Timings in the render loop are very short, uncompressing won't be doable, I think.