TEST_S = 0
TEST_M = 1
TEST_L = 2
IMAG_S = 3
IMAG_M = 4
IMAG_L = 5
_lookup = [
"640x480_c.png",
"1280x720_c.png",
"1920x1080_c.png",
"640x480_i.png",
"1280x720_i.png",
"1920x1080_i.png",
]
[docs]def loadimage(enum):
"""Load a test image or a test card.
Args:
enum (int): One of
pystreaming.TEST_S
pystreaming.TEST_M
pystreaming.TEST_L
pystreaming.IMAG_S
pystreaming.IMAG_M
pystreaming.IMAG_L
Raises:
IndexError: Raised when received enum is not defined.
Returns:
PIL.Image: Image requested.
"""
from PIL import Image
import os
try:
truepath = os.path.join(
os.path.dirname(os.path.realpath(__file__)), _lookup[enum]
)
return Image.open(truepath)
except IndexError:
raise IndexError(f"Unrecognized image option: {enum}")