update requirements for converting loftr weights to onnx

Author: xmba15

README.md

@@ -4,7 +4,6 @@ If this work somehow makes your day, maybe you can consider :)
 
 [!["Buy Me A Coffee"](https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png)](https://www.buymeacoffee.com/xmba15)
 
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 # small c++ library to quickly use [onnxruntime](https://github.com/microsoft/onnxruntime) to deploy deep learning models
 
 Thanks to [cardboardcode](https://github.com/cardboardcode), we have [the documentation](https://onnx-runtime-cpp.readthedocs.io/en/latest/index.html) for this small library.

scripts/loftr/requirements.txt

@@ -1,2 +1,5 @@
 kornia==0.6.10
+onnx==1.13.1
 onnxruntime
+einops==0.3.0
+yacs>=0.1.8