mirror of
https://github.com/k4yt3x/video2x.git
synced 2025-10-31 12:50:59 +01:00
48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
#!/usr/bin/env python3
|
|
# -*- coding: utf-8 -*-
|
|
"""
|
|
Name: FFMPEG Class
|
|
Author: K4YT3X
|
|
Date Created: Feb 24, 2018
|
|
Last Modified: May 19, 2018
|
|
|
|
Description: This class controls waifu2x
|
|
engine
|
|
|
|
Version 2.0
|
|
"""
|
|
import subprocess
|
|
|
|
|
|
class WAIFU2X:
|
|
"""This class communicates with waifu2x cui engine
|
|
|
|
An object will be created for this class, containing information
|
|
about the binary address and the processing method. When being called
|
|
by the main program, other detailed information will be passed to
|
|
the upscale function.
|
|
"""
|
|
|
|
def __init__(self, waifu2x_path, method, model_type):
|
|
self.waifu2x_path = waifu2x_path
|
|
self.method = method
|
|
self.model_type = model_type
|
|
|
|
def upscale(self, file, upscaled, width, height):
|
|
"""This is the core function for WAIFU2X class
|
|
|
|
[description]
|
|
|
|
Arguments:
|
|
file {string} -- input image
|
|
upscaled {string} -- output folder path
|
|
width {int} -- output video width
|
|
height {int} -- output video height
|
|
model_type {string} -- model to use for upscaling
|
|
"""
|
|
file_id = file.split('extracted_')[-1].split('.png')[0]
|
|
output_file = '{}\\{}{}{}'.format(upscaled, 'extracted_', file_id, '.png')
|
|
execute = "{} -p {} -I png -i {} -e png -o {} -w {} -h {} -n 3 -m noise_scale -y {}".format(
|
|
self.waifu2x_path, self.method, file, output_file, width, height, self.model_type)
|
|
subprocess.call(execute, stdout=subprocess.DEVNULL, stderr=subprocess.STDOUT)
|