fix: skip SEA-RAFT for HD images >2500px to prevent OOM

feat: render_dim=0 for original resolution HD warp

fix: use opencv-contrib for TPS + update health

feat: TPS warp for parallax-tolerant alignment

fix: add python-multipart for /align-upload file uploads

feat: /align-upload endpoint for private images (multipart upload)

fix: return JSON with base64 image + matrices (CORS blocks custom headers)

fix: correct SEA-RAFT imports (core.raft, core.utils.utils) + huggingface_hub>=0.20

feat: SEA-RAFT dense optical flow warp + compressed flow field for HD re-warp

feat: DeDoDe v2 + return alignment matrices for HD re-warp

Upload app.py with huggingface_hub

Upload app.py with huggingface_hub

Upload app.py with huggingface_hub

feat: Piecewise Affine warp — Delaunay triangulation, replaces TPS

fix: TPS warp at 1/4 resolution grid — feasible on free CPU

feat: TPS (Thin Plate Spline) non-rigid warp — uses all keypoints as control points

feat: dual-resolution — analyze 1200px, render 2400px, JPEG 98%

fix: add patch_lightglue.py for lightglue+kornia coexistence

fix: add Dockerfile for lightglue+kornia coexistence

fix: patch lightglue __init__.py to coexist with kornia

fix: LoFTR first pipeline + kornia deps fix (Dockerfile)

fix: LoFTR first pipeline + kornia deps fix (app.py)

fix: install kornia --no-deps to prevent torch CPU override

Update Dockerfile — add LoFTR pipeline

Update app.py — add LoFTR pipeline

fix: direct module imports to avoid kornia/torchvision deps

feat: HQ mode - 4096 keypoints, 1200px, CLAHE, homography validation, GC cleanup

fix: simplify Dockerfile - remove unneeded sys deps, use --no-deps for lightglue

fix: remove model pre-download from build to avoid timeout

fix: valid colorTo in README metadata

feat: upgrade to SuperPoint+LightGlue with SIFT fallback

feat: upgrade to SuperPoint+LightGlue with SIFT fallback

feat: upgrade to SuperPoint+LightGlue with SIFT fallback

fix: remove system deps, opencv-headless doesn't need them

Initial: FastAPI + OpenCV image alignment API

initial commit