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Image: Random image, select image file.

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This commit is contained in:
Dylan Araps 2017-06-20 15:02:01 +10:00
parent d4c181fa47
commit 13444e46bb
1 changed files with 11 additions and 2 deletions
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13
wal
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@ -115,14 +115,23 @@ def get_image(img):
if image.is_file():
wal_img = image
# Pick a random image from the directory.
elif image.is_dir():
rand = random.choice(os.listdir(image))
rand_img = "%s/%s" % (str(image), rand)
images = []
file_types = ('*.png', '*.jpg', '*.jpeg', '*.jpe', '*.gif')
for files in file_types:
images.extend(glob.glob(str(image) + "/" + files))
rand_img = random.choice(images)
rand_img = pathlib.Path(rand_img)
if rand_img.is_file():
wal_img = rand_img
else:
print("error: No valid image file found.")
exit(1)
print("image: Using image", wal_img)
return wal_img