Implement iterator over 2D pixel coordinates#28

Merged

horizon-blue merged 2 commits intomasterfrom

xiaoyan/pixel-coords

Dec 2, 2025

Commits on Dec 1, 2025

Create `PixelCoordRange` in iterator-senitel style for loop over pixel coords
horizon-blue
committed
Remove unused `get_ray_directions` and update test to use `PixelCoordRange`
horizon-blue
committed