SkyLok

Pi Zero W 2 captures frames, runs a motion shader, sends diffs over LoRa.

• camera_example/ — libcamera + libjpeg-turbo, streams MJPEG over TCP. Works.
• shader_example/ — offscreen GL motion diff between two frames. Works on desktop.
• math_example/ — pixel → 3D vertex projection (depth map to OBJ mesh).
• chip_test_example/ — LR1121 LoRa + ICM-20948 IMU + u-blox GPS drivers/tests.
• main.cpp — prototype that wires camera + shader + TCP together.

References:

• https://www.youtube.com/watch?v=zFiubdrJqqI
• https://github.com/ConsistentlyInconsistentYT/Pixeltovoxelprojector/

Build main.cpp

g++ main.cpp -o main \
  $(pkg-config --cflags --libs libcamera libevent) \
  -levent -levent_pthreads -lpthread \
  -lturbojpeg -lglfw -lGLEW -lGL -lEGL -lGLESv2