pub fn tile_grid(
frame_h: usize,
frame_w: usize,
tile_h: usize,
tile_w: usize,
overlap_ratio: f32,
) -> Vec<TileSpec>Expand description
Uniform overlapping EvenDist tile grid covering a frame_h×frame_w frame.
Row-major (all columns of row 0, then row 1, …). Every tile is full-size
(tile_w×tile_h) unless the frame is smaller than the tile on an axis, in
which case that axis yields a single whole-frame crop.