Problem running Loftr with demo.ipynb

[soumicAR]

Hi! Woderful work! You have uploaded Loftr recently and I have been trying to run the demo.ipynb after modifying them for Loftr because Loftr does not require feature extraction and matching after pairs-retrival step. Hence I have used dence-matching after the pairs-retrival step. I have encountered the issues as can be seen in the attached images - one image from Google Colab and the other one is running the repo locally on Jupyter Notebook using either Docker or directly creating hloc environment in Anaconda/Miniconda environment (the third image). Any help will be much appreciated. Thank you.