mirror of
https://github.com/finegrain-ai/refiners.git
synced 2024-11-22 06:08:46 +00:00
35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
|
import pytest
|
||
|
|
|
||
|
|
from refiners.foundationals.latent_diffusion.multi_diffusion import MultiDiffusion, Size
|
||
|
|
|
||
|
|
|
||
|
|
def test_generate_latent_tiles() -> None:
|
||
|
|
size = Size(height=128, width=128)
|
||
|
|
tile_size = Size(height=32, width=32)
|
||
|
|
tiles = MultiDiffusion.generate_latent_tiles(size=size, tile_size=tile_size)
|
||
|
|
assert len(tiles) == 25
|
||
|
|
|
||
|
|
tiles = MultiDiffusion.generate_latent_tiles(size=size, tile_size=tile_size, min_overlap=0)
|
||
|
|
assert len(tiles) == 16
|
||
|
|
|
||
|
|
size = Size(height=100, width=200)
|
||
|
|
tile_size = Size(height=32, width=32)
|
||
|
|
tiles = MultiDiffusion.generate_latent_tiles(size=size, tile_size=tile_size, min_overlap=2)
|
||
|
|
assert len(tiles) == 28
|
||
|
|
|
||
|
|
|
||
|
|
def test_generate_latent_tiles_small_size() -> None:
|
||
|
|
# Test when the size is smaller than the tile size
|
||
|
|
size = Size(height=32, width=32)
|
||
|
|
tile_size = Size(height=64, width=64)
|
||
|
|
tiles = MultiDiffusion.generate_latent_tiles(size=size, tile_size=tile_size)
|
||
|
|
assert len(tiles) == 1
|
||
|
|
assert Size(tiles[0].bottom - tiles[0].top, tiles[0].right - tiles[0].left) == size
|
||
|
|
|
||
|
|
|
||
|
|
def test_overlap_larger_tile_size() -> None:
|
||
|
|
with pytest.raises(AssertionError):
|
||
|
|
size = Size(height=128, width=128)
|
||
|
|
tile_size = Size(height=32, width=32)
|
||
|
|
MultiDiffusion.generate_latent_tiles(size=size, tile_size=tile_size, min_overlap=32)
|