Files
SnapOtter/packages/ai/python/remove_bg.py
T
Siddharth Kumar Sah ce03aad10f feat: production Docker, Playwright tests, settings API, and bug fixes
- Add user management endpoints (register, list, delete, change password)
- Add API key management (create, list, delete)
- Add settings persistence endpoints (get, put)
- Wire settings dialog to real backend (People, API Keys, System, Security)
- Fix login auth flow (window.location.href for full reload)
- Fix download URLs returning 401 (make public since UUIDs are unguessable)
- Fix border tool shadowColor validation (accept 6-8 hex digits)
- Fix remove-bg alpha matting fallback (retry without on failure)
- Fix AI tool silent fallbacks (report errors instead of no-ops)
- Add checkerboard background to before/after slider for transparency
- Add progress bars to all AI tool components
- Add Playwright E2E test suite (131 tests across 9 test files)
- Rewrite Dockerfile for production (tsx runtime, pre-baked AI models)
- Add .dockerignore for faster builds
- Add proper accessible labels to login form
2026-03-22 19:28:57 +08:00

53 lines
1.3 KiB
Python

"""Background removal using rembg."""
import sys
import json
def main():
input_path = sys.argv[1]
output_path = sys.argv[2]
settings = json.loads(sys.argv[3]) if len(sys.argv) > 3 else {}
model = settings.get("model", "u2net")
try:
from rembg import remove
with open(input_path, "rb") as f:
input_data = f.read()
# Try with alpha matting first for better edges, but fall back
# without it if the image triggers the known rembg matting error
try:
output_data = remove(
input_data,
alpha_matting=True,
alpha_matting_foreground_threshold=240,
alpha_matting_background_threshold=10,
)
except Exception:
output_data = remove(input_data)
with open(output_path, "wb") as f:
f.write(output_data)
print(json.dumps({"success": True, "model": model}))
except ImportError:
print(
json.dumps(
{
"success": False,
"error": "rembg is not installed. Install with: pip install rembg[cpu]",
}
)
)
sys.exit(1)
except Exception as e:
print(json.dumps({"success": False, "error": str(e)}))
sys.exit(1)
if __name__ == "__main__":
main()