box_index = box_list.index(update_box)
if generate:
PIL.Image.fromarray(buf_proxy[:], mode="RGBA").save(
open(f"output/test_geometry_box.test_render{box_index}.png",
"wb"), "png")
else:
conftest.assert_image_approx_equal(
buf_proxy[:], dir_path / "reference" /
f"test_geometry_box.test_render{box_index}.png")
if __name__ == "__main__":
struct = namedtuple("struct", "param")
device = conftest.device(struct(("cpu", None)))
scene = scene_box(device)
test_render(scene, generate=True)
scene = scene_box(device)
test_radius(scene, generate=True)
scene = scene_box(device)
test_color(scene, generate=True)
scene = scene_box(device)
test_box_radius(scene, generate=True)
scene = scene_box(device)
test_box_color(scene, generate=True)
geometry.color[1] = fresnel.color.linear([0,1,0])
geometry.color[2] = fresnel.color.linear([0,0,1])
geometry.color[3] = fresnel.color.linear([1,0,1])
geometry.color[4] = fresnel.color.linear([0,1,1])
geometry.color[5] = fresnel.color.linear([0,0,0])
buf_proxy = fresnel.preview(scene_hex_sphere_, w=100, h=100)
if generate:
PIL.Image.fromarray(buf_proxy[:], mode='RGBA').save(open('output/test_material.test_primitive_color_mix.png', 'wb'), 'png');
else:
conftest.assert_image_approx_equal(buf_proxy[:], 'reference/test_material.test_primitive_color_mix.png')
if __name__ == '__main__':
struct = namedtuple("struct", "param")
device = conftest.device(struct(('cpu', None)))
scene = conftest.scene_hex_sphere(device)
test_set_material(scene, generate=True)
scene = conftest.scene_hex_sphere(device)
test_solid(scene, generate=True)
scene = conftest.scene_hex_sphere(device)
test_color(scene, generate=True)
scene = conftest.scene_hex_sphere(device)
test_primitive_color_mix(scene, generate=True)
scene = conftest.scene_hex_sphere(device)
test_specular(scene, generate=True)
from collections import namedtuple
import PIL
import conftest
import os
def test_render(scene_hex_sphere_, generate=False):
tracer = fresnel.tracer.Path(device=scene_hex_sphere_.device, w=100, h=100)
tracer.seed = 11
buf = tracer.output[:]
assert buf.shape == (100, 100, 4)
buf_proxy = tracer.sample(scene_hex_sphere_, samples=64, light_samples=40)
if generate:
PIL.Image.fromarray(buf_proxy[:], mode='RGBA').save(
open('output/test_tracer_path.test_render.png', 'wb'), 'png')
else:
conftest.assert_image_approx_equal(
buf_proxy[:],
'reference/test_tracer_path.test_render.png',
tolerance=16)
if __name__ == '__main__':
struct = namedtuple("struct", "param")
device = conftest.device(struct(('gpu', 1)))
scene = conftest.scene_hex_sphere(device)
test_render(scene, generate=True)