Wrote documentation for every func/class in .py

src/util/color_reader.py

@@ -6,6 +6,7 @@ from webcolors import html4_hex_to_names, hex_to_rgb, rgb_to_name, rgb_percent_t
 
 
 def closest_colour_rgb(requested_color):
+    """ Function finds closes colour rgb """
     min_colours = {}
     for key, name in html4_hex_to_names.items():
         r_c, g_c, b_c = hex_to_rgb(key)
@@ -18,6 +19,7 @@ def closest_colour_rgb(requested_color):
 
 
 def rgb2color_name(color):
+    """ Transform rgb -> color name """
     try:
         closest_name = actual_name = rgb_to_name(color, 'html4')
     except ValueError:
@@ -30,6 +32,7 @@ def rgb2color_name(color):
 
 
 def hex2color_name(color):
+    """ Transform hex -> color name """
     try:
         color = hex_to_rgb(color)
     except ValueError:
@@ -47,6 +50,7 @@ def hex2color_name(color):
 
 
 def str2closest_html_color_name(s: str):
+    """ Transform str -> closest color name """
     if 'rgb' in s:
         rgb_str = 'rgba' if ('rgba' in s) else 'rgb'
         s = s.replace(rgb_str, '').replace('(', '').replace(')', '')
@@ -80,6 +84,7 @@ def str2closest_html_color_name(s: str):
 
 
 def rgba2rgb(r, g, b, alpha):
+    """ Transform rgba -> rgb """
     r_background, g_background, b_background = 255, 255, 255
     r_new = int((1 - alpha) * r_background + alpha * r)
     g_new = int((1 - alpha) * g_background + alpha * g)
@@ -88,6 +93,7 @@ def rgba2rgb(r, g, b, alpha):
 
 
 def str2hex(s: str):
+    """ Transform str -> hex """
     if '#' in s and (len(s) <= 7):
         return s.lower()