Annotations in Epub converter

src/util/rgb2closest_color.py

@@ -1,4 +1,4 @@
-from webcolors import html4_hex_to_names, hex_to_rgb
+from webcolors import hex_to_rgb
 
 # 16 основных цветов, hex соответвуют hex цветам livecarta
 # названия другие
@@ -42,18 +42,23 @@ for key, name in html4_hex_to_names.items():
     HTML_COLORS_HSV[name] = (h, s, v)
 
 
-def rgb2closest_html_color_name(color):
+def rgb2closest_html_color_name(color: str):
     """
-
     - get color in hsv (hue, saturation, value)
     - try to match with black, grey, silver (black, darkGray, lightGray) as this colors matches badly even in hsv model
 
     - calc hue difference between color and all base colors
     - if for new base color hue diff same as for any other, try to measure saturation and value
     (it happens for similar colors like red - pink, blue - dark blue)
+    Parameters
+    ----------
+    color: str
+        color in hex
+
+    Returns
+    -------
+    base color name that matches best to a given color
 
-    :param color:  str, color in hex
-    :return: base color name that matches best to a given color
     """
 
     if color == (255, 255, 255):