poor-mans-eog.py

#!/usr/bin/env python

# eog not bundled with your distro?
# no sudo access?
# do it all with python!
# easiest to use with miniconda env with matplotlib

import sys
import matplotlib.pyplot as plt
from PIL import Image

figsize = 8
if len(sys.argv) == 3:
    figsize = int(sys.argv[2])

im = Image.open(sys.argv[1])
fig, ax = plt.subplots(figsize=(figsize,figsize))
ax.imshow(im)
ax.set_axis_off()
fig.tight_layout()

plt.show()