merging into main

ast2d/compute_cost_image.py

ast2d/compute_disk_size.py

ast2d/downscale.py

ast2d/draggableCircleItem.py

ast2d/find_path.py

ast2d/imageGraphicsView.py

ast2d/labeledPointItem.py

ast2d/load_image.py

ast2d/mainWindow.py

ast2d/panZoomGraphicsView.py

ast2d/preprocess_image.py

data/AgamodonSlice.png

data/AngustifronsSlice35.png

data/BipesSlice4.png

data/BipesSlice4NoCropping.png

data/agamodonPath.npy

data/agamodonPoints.npy

data/agamodon_slice.png

data/angustifronsPoints.npy

data/angustifrons_slice.png