4.0.0 new argument parsing mechanism and project structure

src/wrappers/anime4kcpp.py

@@ -4,13 +4,14 @@
 Name: Waifu2x Caffe Driver
 Author: K4YT3X
 Date Created: May 3, 2020
-Last Modified: May 3, 2020
+Last Modified: May 4, 2020
 
 Description: This class is a high-level wrapper
 for waifu2x-caffe.
 """
 
 # built-in imports
+import argparse
 import os
 import shlex
 import subprocess
@@ -20,7 +21,7 @@ import threading
 from avalon_framework import Avalon
 
 
-class Anime4kCpp:
+class WrapperMain:
     """ Anime4K CPP wrapper
     """
 
@@ -28,6 +29,31 @@ class Anime4kCpp:
         self.driver_settings = driver_settings
         self.print_lock = threading.Lock()
 
+    @staticmethod
+    def parse_arguments(arguments):
+        parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter, add_help=False)
+        parser.add_argument('--help', action='help', help='show this help message and exit')
+        # parser.add_argument('-i', '--input', type=pathlib.Path, help='File for loading')
+        # parser.add_argument('-o', '--output', type=pathlib.Path, help='File for outputting')
+        parser.add_argument('-p', '--passes', type=int, help='Passes for processing')
+        parser.add_argument('-n', '--pushColorCount', type=int, help='Limit the number of color pushes')
+        parser.add_argument('-c', '--strengthColor', type=float, help='Strength for pushing color,range 0 to 1,higher for thinner')
+        parser.add_argument('-g', '--strengthGradient', type=float, help='Strength for pushing gradient,range 0 to 1,higher for sharper')
+        parser.add_argument('-z', '--zoomFactor', type=float, help='zoom factor for resizing')
+        parser.add_argument('-t', '--threads', type=int, help='Threads count for video processing')
+        parser.add_argument('-f', '--fastMode', action='store_true', help='Faster but maybe low quality')
+        # parser.add_argument('-v', '--videoMode', action='store_true', help='Video process')
+        parser.add_argument('-s', '--preview', action='store_true', help='Preview image')
+        parser.add_argument('-b', '--preProcessing', action='store_true', help='Enable pre processing')
+        parser.add_argument('-a', '--postProcessing', action='store_true', help='Enable post processing')
+        parser.add_argument('-r', '--preFilters', type=int, help='Enhancement filter, only working when preProcessing is true,there are 5 options by binary:Median blur=0000001, Mean blur=0000010, CAS Sharpening=0000100, Gaussian blur weak=0001000, Gaussian blur=0010000, Bilateral filter=0100000, Bilateral filter faster=1000000, you can freely combine them, eg: Gaussian blur weak + Bilateral filter = 0001000 | 0100000 = 0101000 = 40(D)')
+        parser.add_argument('-e', '--postFilters', type=int, help='Enhancement filter, only working when postProcessing is true,there are 5 options by binary:Median blur=0000001, Mean blur=0000010, CAS Sharpening=0000100, Gaussian blur weak=0001000, Gaussian blur=0010000, Bilateral filter=0100000, Bilateral filter faster=1000000, you can freely combine them, eg: Gaussian blur weak + Bilateral filter = 0001000 | 0100000 = 0101000 = 40(D), so you can put 40 to enable Gaussian blur weak and Bilateral filter, which also is what I recommend for image that < 1080P, 48 for image that >= 1080P, and for performance I recommend to use 72 for video that < 1080P, 80 for video that >=1080P')
+        parser.add_argument('-q', '--GPUMode', action='store_true', help='Enable GPU acceleration')
+        parser.add_argument('-l', '--listGPUs', action='store_true', help='list GPUs')
+        parser.add_argument('-h', '--platformID', type=int, help='Specify the platform ID')
+        parser.add_argument('-d', '--deviceID', type=int, help='Specify the device ID')
+        return parser.parse_args(arguments)
+
     def upscale(self, input_file, output_file, zoom_factor, threads):
         """This is the core function for WAIFU2X class
 
@@ -52,7 +78,7 @@ class Anime4kCpp:
 
             value = self.driver_settings[key]
 
-            # is executable key or null or None means that leave this option out (keep default)
+            # null or None means that leave this option out (keep default)
             if value is None or value is False:
                 continue
             else: