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added image and GIF upscale support

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k4yt3x
2020-05-11 20:24:18 -04:00
parent 5cf3271aad
commit e305d0188e
13 changed files with 401 additions and 231 deletions
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93
src/video2x_setup.py
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@@ -31,6 +31,7 @@ import re
import shutil
import subprocess
import sys
import tarfile
import tempfile
import time
import traceback
@@ -42,12 +43,19 @@ import zipfile
# later in the script.
# import requests
VERSION = '1.8.0'
VERSION = '2.0.0'
# global static variables
LOCALAPPDATA = pathlib.Path(os.getenv('localappdata'))
VIDEO2X_CONFIG = pathlib.Path(__file__).parent.absolute() / 'video2x.yaml'
DRIVER_OPTIONS = ['all', 'ffmpeg', 'waifu2x_caffe', 'waifu2x_converter_cpp', 'waifu2x_ncnn_vulkan', 'anime4kcpp', 'srmd_ncnn_vulkan']
DRIVER_OPTIONS = ['all',
'ffmpeg',
'gifski',
'waifu2x_caffe',
'waifu2x_converter_cpp',
'waifu2x_ncnn_vulkan',
'anime4kcpp',
'srmd_ncnn_vulkan']
def parse_arguments():
@@ -76,32 +84,21 @@ class Video2xSetup:
self.trash = []
def run(self):
# regardless of which driver to install
# always ensure Python modules are installed and up-to-date
if self.download_python_modules:
print('\nInstalling Python libraries')
self._install_python_requirements()
# if all drivers are to be installed
if self.driver == 'all':
self._install_ffmpeg()
self._install_waifu2x_caffe()
self._install_waifu2x_converter_cpp()
self._install_waifu2x_ncnn_vulkan()
self._install_anime4kcpp()
self._install_srmd_ncnn_vulkan()
elif self.driver == 'ffmpeg':
self._install_ffmpeg()
elif self.driver == 'waifu2x_caffe':
self._install_waifu2x_caffe()
elif self.driver == 'waifu2x_converter_cpp':
self._install_waifu2x_converter_cpp()
elif self.driver == 'waifu2x_ncnn_vulkan':
self._install_waifu2x_ncnn_vulkan()
elif self.driver == 'anime4kcpp':
self._install_anime4kcpp()
elif self.driver == 'srmd_ncnn_vulkan':
self._install_srmd_ncnn_vulkan()
DRIVER_OPTIONS.remove('all')
for driver in DRIVER_OPTIONS:
getattr(self, f'_install_{driver}')()
print('\nGenerating Video2X configuration file')
self._generate_config()
# install only the selected driver
else:
getattr(self, f'_install_{self.driver}')()
print('\nCleaning up temporary files')
self._cleanup()
@@ -139,6 +136,22 @@ class Video2xSetup:
with zipfile.ZipFile(ffmpeg_zip) as zipf:
zipf.extractall(LOCALAPPDATA / 'video2x')
def _install_gifski(self):
print('\nInstalling Gifski')
import requests
# Get latest release of waifu2x-ncnn-vulkan via Github API
latest_release = requests.get('https://api.github.com/repos/ImageOptim/gifski/releases/latest').json()
for a in latest_release['assets']:
if re.search(r'gifski-.*\.tar\.xz', a['browser_download_url']):
gifski_tar_gz = download(a['browser_download_url'], tempfile.gettempdir())
self.trash.append(gifski_tar_gz)
# extract and rename
with tarfile.open(gifski_tar_gz) as archive:
archive.extractall(LOCALAPPDATA / 'video2x' / 'gifski')
def _install_waifu2x_caffe(self):
""" Install waifu2x_caffe
"""
@@ -248,42 +261,6 @@ class Video2xSetup:
# rename the newly extracted directory
(LOCALAPPDATA / 'video2x' / zipf.namelist()[0]).rename(srmd_ncnn_vulkan_directory)
def _generate_config(self):
""" Generate video2x config
"""
import yaml
# open current video2x configuration file as template
with open(VIDEO2X_CONFIG, 'r') as template:
template_dict = yaml.load(template, Loader=yaml.FullLoader)
template.close()
# configure only the specified drivers
if self.driver == 'all':
template_dict['waifu2x_caffe']['path'] = str(LOCALAPPDATA / 'video2x' / 'waifu2x-caffe' / 'waifu2x-caffe-cui')
template_dict['waifu2x_converter_cpp']['path'] = str(LOCALAPPDATA / 'video2x' / 'waifu2x-converter-cpp' / 'waifu2x-converter-cpp')
template_dict['waifu2x_ncnn_vulkan']['path'] = str(LOCALAPPDATA / 'video2x' / 'waifu2x-ncnn-vulkan' / 'waifu2x-ncnn-vulkan')
template_dict['srmd_ncnn_vulkan']['path'] = str(LOCALAPPDATA / 'video2x' / 'srmd-ncnn-vulkan' / 'srmd-ncnn-vulkan')
template_dict['anime4kcpp']['path'] = str(LOCALAPPDATA / 'video2x' / 'anime4kcpp' / 'CLI' / 'Anime4KCPP_CLI' / 'Anime4KCPP_CLI')
elif self.driver == 'waifu2x_caffe':
template_dict['waifu2x_caffe']['path'] = str(LOCALAPPDATA / 'video2x' / 'waifu2x-caffe' / 'waifu2x-caffe-cui')
elif self.driver == 'waifu2x_converter_cpp':
template_dict['waifu2x_converter_cpp']['path'] = str(LOCALAPPDATA / 'video2x' / 'waifu2x-converter-cpp' / 'waifu2x-converter-cpp')
elif self.driver == 'waifu2x_ncnn_vulkan':
template_dict['waifu2x_ncnn_vulkan']['path'] = str(LOCALAPPDATA / 'video2x' / 'waifu2x-ncnn-vulkan' / 'waifu2x-ncnn-vulkan')
elif self.driver == 'srmd_ncnn_vulkan':
template_dict['srmd_ncnn_vulkan']['path'] = str(LOCALAPPDATA / 'video2x' / 'srmd-ncnn-vulkan' / 'srmd-ncnn-vulkan')
elif self.driver == 'anime4kcpp':
template_dict['anime4kcpp']['path'] = str(LOCALAPPDATA / 'video2x' / 'anime4kcpp' / 'CLI' / 'Anime4KCPP_CLI' / 'Anime4KCPP_CLI')
template_dict['ffmpeg']['ffmpeg_path'] = str(LOCALAPPDATA / 'video2x' / 'ffmpeg-latest-win64-static' / 'bin')
template_dict['video2x']['video2x_cache_directory'] = None
template_dict['video2x']['preserve_frames'] = False
# write configuration into file
with open(VIDEO2X_CONFIG, 'w') as config:
yaml.dump(template_dict, config)
def download(url, save_path, chunk_size=4096):
""" Download file to local with requests library