BGMを追加するいくつかの方法をHTML5で簡易実装

import matplotlib.pyplot as plt
from PIL import Image

my_image = 'xxx.jpg'

# Both of the following cases may result in ValueError: source code string cannot contain null bytes
# And the maddening error is in the source code file ImagePalette.py
# "from . import ImageColor, GimpPaletteFile, GimpGradientFile, PaletteFile" code line
image1 = plt.imread(my_image)
image2 = Image.open(my_image)

import matplotlib.pyplot as plt
from PIL import Image

# The only difference is that the image is replaced with a PNG format
my_image = 'xxx.png'

# Both of the following cases may result in ValueError: source code string cannot contain null bytes
image1 = plt.imread(my_image)
image2 = Image.open(my_image)