Fix type annotations in render_tiles in warp.py

[KyleLuther]

In higher versions of python (>=3.8), you cannot import the `warp.py' module

This error is caused by tuple[int,int] which is not allowed in the function definition, as this is subscripting the type `tuple'

So we replace tuple -> Tuple and dict -> Dict

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[mjanusz]

Actually this should be supported in py-3.9+ per https://peps.python.org/pep-0585. Which specific version of Python are you using? Does adding "from future import annotations" at the top of the file fix the problem?

[KyleLuther]

Oh interesting. It looks like it must just be python 3.8. I was trying to run the colab example electron microscopy section alignment and getting the error I posted above