global_features_web

Faiss + Pytorch + FastAPI + LMDB
Uses BEit ViT B/16, PCAw, aQE
Supported operations: add new image, delete image, find similar images by image file, find similar images by image id

You should install torch yourself https://pytorch.org/get-started/locally/.

pip3 install -r requirements.txt

generate_global_features.py ./path_to_img_folder -> generates features
--use_int_filenames_as_id=0 - images get sequential ids
--use_int_filenames_as_id=1 - image id is parsed from filename ("123.jpg" -> 123)

train.py -> trains index
add_to_index.py -> adds features from lmdb to index (if ./trained.index is not found, defaults to Flat Index)
global_features_web.py -> web microservice
GET_FILENAMES=1 global_features_web.py -> when searching, include filename in search results