imaginAIry/tests/test_outpaint.py

43 lines
1.5 KiB
Python

import pytest
from imaginairy import ImaginePrompt, LazyLoadingImage, imagine
from imaginairy.outpaint import outpaint_arg_str_parse
from imaginairy.utils import get_device
from tests import TESTS_FOLDER
from tests.utils import assert_image_similar_to_expectation
@pytest.mark.skipif(get_device() == "cpu", reason="Too slow to run on CPU")
def test_outpainting_outpaint(filename_base_for_outputs):
img = LazyLoadingImage(
filepath=f"{TESTS_FOLDER}/data/girl_with_a_pearl_earring.jpg"
)
prompt = ImaginePrompt(
prompt="woman standing",
init_image=img,
init_image_strength=0,
mask_prompt="background",
outpaint="all250,up0,down600",
mask_mode="replace",
negative_prompt="picture frame, borders, framing, text, writing, watermarks, indoors, advertisement, paper, canvas, stock photo",
steps=20,
seed=542906833,
)
result = next(iter(imagine([prompt])))
img_path = f"{filename_base_for_outputs}.png"
assert_image_similar_to_expectation(result.img, img_path=img_path, threshold=17000)
outpaint_test_params = [
("A132", {"_all": 132}),
("A132,U50", {"_all": 132, "up": 50}),
("A132,U50,D50", {"_all": 132, "up": 50, "down": 50}),
("a132,u50,d50", {"_all": 132, "up": 50, "down": 50}),
("all50,up20,down600", {"_all": 50, "up": 20, "down": 600}),
]
@pytest.mark.parametrize(("arg_str", "expected_kwargs"), outpaint_test_params)
def test_outpaint_parse_kwargs(arg_str, expected_kwargs):
assert outpaint_arg_str_parse(arg_str) == expected_kwargs