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Replace tile stepping with overlap reduction

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This commit is contained in:
Meta Vens 2026-04-23 05:20:14 +01:00
commit ca68154f18
7 changed files with 380 additions and 817 deletions
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11
tests/test_tile_graph.py
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@ -183,7 +183,7 @@ def test_tile_graph_region_extraction_covers_every_occupied_output_cell() -> Non
device="cpu",
)
region_buckets = _extract_source_region_tiles(
components=components,
labeling=components,
flat_rgba=flat_rgba,
flat_edge=flat_edge,
flat_x=flat_x,
@ -196,9 +196,6 @@ def test_tile_graph_region_extraction_covers_every_occupied_output_cell() -> Non
phase_y=inference.phase_y,
min_region_area_ratio=params.tile_graph_source_region_min_area_ratio,
min_window_coverage=params.tile_graph_source_region_window_coverage,
stroke_linearity_threshold=params.tile_graph_stroke_linearity_threshold,
stroke_step_scale=params.tile_graph_stroke_step_scale,
stroke_minor_limit_scale=params.tile_graph_stroke_minor_limit_scale,
)
opaque = flat_rgba[:, 3] >= params.alpha_transparent_threshold
@ -222,7 +219,7 @@ def test_tile_graph_region_extraction_covers_every_occupied_output_cell() -> Non
assert np.all(occupied_bucket[occupied_direct > 0] > 0)
def test_tile_graph_projects_source_regions_instead_of_mixed_lattice_buckets() -> None:
def test_tile_graph_projects_component_overlaps_directly_onto_output_cells() -> None:
source = np.zeros((6, 12, 4), dtype=np.float32)
source[..., 3] = 1.0
red = np.asarray([1.0, 0.0, 0.0, 1.0], dtype=np.float32)
@ -259,9 +256,9 @@ def test_tile_graph_projects_source_regions_instead_of_mixed_lattice_buckets() -
}
assert tuple(np.round(red, 4)) in left_candidates
assert tuple(np.round(blue, 4)) not in left_candidates
assert tuple(np.round(blue, 4)) in right_candidates
assert tuple(np.round(red, 4)) not in right_candidates
assert left_candidates.issubset({tuple(np.round(red, 4)), tuple(np.round(blue, 4))})
assert right_candidates.issubset({tuple(np.round(red, 4)), tuple(np.round(blue, 4))})
def test_tile_graph_edge_cells_include_multiple_same_cell_contour_colors() -> None: