mirror of
https://github.com/deepfakes/faceswap
synced 2025-06-07 19:05:02 -04:00
120535eb11
* Pytorch and face-alignment * Skip processed frames when extracting faces. * Reset to master version * Reset to master * Added --skip-existing argument to Extract script. Default is to NOT skip already processed frames. Added logic to write_alignments to append new alignments (and preserve existing ones) to existing alignments file when the skip-existing option is used. * Fixed exception for --skip-existing when using the convert script * Sync with upstream * Fixed error when using Convert script. * Bug fix * Merges alignments only if --skip-existing is used. * Creates output dir when not found, even when using --skip-existing.
67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
import argparse
|
|
import sys
|
|
from os.path import basename, exists
|
|
|
|
from pathlib import Path
|
|
from scandir import scandir
|
|
|
|
image_extensions = [".jpg", ".jpeg", ".png", ".tif", ".tiff"]
|
|
|
|
def get_folder(path):
|
|
output_dir = Path(path)
|
|
output_dir.mkdir(parents=True, exist_ok=True)
|
|
return output_dir
|
|
|
|
def get_image_paths(directory, exclude=[], debug=False):
|
|
exclude_names = [basename(Path(x).stem[:-1] + Path(x).suffix) for x in exclude]
|
|
dir_contents = []
|
|
|
|
if not exists(directory):
|
|
directory = get_folder(directory).path
|
|
|
|
dir_scanned = list(scandir(directory))
|
|
for x in dir_scanned:
|
|
if any([x.name.lower().endswith(ext) for ext in image_extensions]):
|
|
if x.name in exclude_names:
|
|
if debug:
|
|
print("Already processed %s" % x.name)
|
|
continue
|
|
else:
|
|
dir_contents.append(x.path)
|
|
|
|
return dir_contents
|
|
|
|
class FullHelpArgumentParser(argparse.ArgumentParser):
|
|
"""
|
|
Identical to the built-in argument parser, but on error
|
|
it prints full help message instead of just usage information
|
|
"""
|
|
def error(self, message):
|
|
self.print_help(sys.stderr)
|
|
args = {'prog': self.prog, 'message': message}
|
|
self.exit(2, '%(prog)s: error: %(message)s\n' % args)
|
|
|
|
# From: https://stackoverflow.com/questions/7323664/python-generator-pre-fetch
|
|
import threading
|
|
import queue as Queue
|
|
class BackgroundGenerator(threading.Thread):
|
|
def __init__(self, generator, prefetch=1): #See below why prefetch count is flawed
|
|
threading.Thread.__init__(self)
|
|
self.queue = Queue.Queue(prefetch)
|
|
self.generator = generator
|
|
self.daemon = True
|
|
self.start()
|
|
|
|
def run(self):
|
|
# Put until queue size is reached. Note: put blocks only if put is called while queue has already reached max size
|
|
# => this makes 2 prefetched items! One in the queue, one waiting for insertion!
|
|
for item in self.generator:
|
|
self.queue.put(item)
|
|
self.queue.put(None)
|
|
|
|
def iterator(self):
|
|
while True:
|
|
next_item = self.queue.get()
|
|
if next_item is None:
|
|
break
|
|
yield next_item
|