simple-s3-gallery/GenThumb.py

57 lines
1.6 KiB
Python
Raw Normal View History

#!/usr/bin/env python3
# GenThumb.py - Part of the simple s3 gallery
# Usage: ./GenThumb.py
from pathlib import Path
from PIL import Image
import logging
import _thread
import time
logging.basicConfig(filename='GenThumb.log', level=logging.DEBUG,
format='%(asctime)s [%(levelname)s] %(message)s',
datefmt='%m/%d/%Y %I:%M:%S %p')
logging.info("---------------")
baseuri = "https://s3.wasabisys.com/c0de-photography/"
s3_path = "/mnt/photos/"
browse_path = "EOS M100/"
thumb_path = "./thumbs"
thumbsize = (250, 250)
logging.info("Getting Paths (Can take time on large directories)")
filelist = list(Path(s3_path + browse_path).rglob("*.[jJ][pP][gG]"))
thumblist = list(Path(thumb_path).rglob("*.[jJ][pP][gG]"))
def gen_thumb(image):
imagepath = "%s" % image.parent
imagepath = imagepath.strip(s3_path)
pathlist.write(baseuri + imagepath + image.name)
thumbname = "%s/%s:%s" % (thumb_path, imagepath, image.name)
if image.name in "%s" % thumblist:
logging.debug("Skipping %s" % image)
else:
logging.info("Generating thumbnail for New Image: %s" % (image))
img = Image.open(image)
img.thumbnail(thumbsize)
img.save(thumbname)
logging.info("Saved Thumbnail as %s" % thumbname)
with open('pathlist.txt', 'w') as pathlist:
for image in filelist:
try:
_thread.start_new_thread(gen_thumb, (image,))
time.sleep(0.15)
except:
logging.error("unable to start thread")
logging.info("Wait for all threads to save")
while(1):
pass