fix: sign Vision stitch multipart callback like H3 so Base44 accepts the final MP4

fix: trim generated H3 clips to replacement interval duration before stitch

H3 native 768p: short side 768, 32-grid, forbid 432x768

H3 worker: stage inputs into COMFYUI_PATH/input; native 768p graph (not 352x640)

fix: reinstall runpod after Comfy requirements so handler can start

fix: handler IndentationError on json.dumps

fix: unlabeled single-person seed, person NMS, compact vision callback

fix: decode rgb24 bytes via frombuffer so RF-DETR predict stays numeric

pixels decode + browser UA callbacks

pixels decode + browser UA callbacks

pixels decode + browser UA callbacks

pixels decode + browser UA callbacks

ignore debian cryptography on H3 pip

ignore debian cryptography when installing runpod

harden bootstrap-vision.sh

harden bootstrap-h3.sh

add H3 HEALTH operation

worker source bootstrap-vision.sh

worker source bootstrap-h3.sh

worker source vision-src.tgz

worker source h3-src.tgz

initial commit