🌱 Finished: Completed Project

convert_rgb_to_hex.py

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+def rgb_to_hex(rgb: str, out_format: str = 'native'):
+ # Convert an rgb string sequence to a hex value
+ # The format for the data is r,g,b so these will be in an array latter
+
+ # Convert the string into an array
+ rgb_arr: [] = rgb.replace(' ', '').split(',')
+
+ # Check if it's length is not anything else but three
+ if len(rgb_arr) == 3 and not rgb_arr.__contains__(''): # Check for empty strings too
+ # Construct a HEX code from the loop
+
+ # Is the string valid?
+ is_valid_string: bool = False
+
+ # Check the format for the output defaults to 'native'
+ if out_format == 'native':
+ hex_value = '0x'
+ elif out_format == 'color':
+ hex_value = '#'
+ else:
+ hex_value = ''
+
+ # Loop through the items
+ for value in rgb_arr:
+ # Convert the str into an int value
+ int_value = int(value)
+
+ if 0 <= int_value <= 255:
+ hex_value += '%x' % int_value
+ is_valid_string = True
+ else:
+ print('That\'s not a valid RGB color')
+ is_valid_string = False
+ break
+
+ # Print no answer if the string is not valid
+ if is_valid_string:
+ if out_format == 'color':
+ print(f'Your Input: {rgb} -> HEX Code: {str(hex_value).upper()} (color mode)')
+ else:
+ print(f'Your Input: {rgb} -> HEX Code: {hex_value} (native mode)')
+
+ else:
+ print('That isn\'t a valid input')
+
+
+# Try it out -> '255, 255, 255', 'color'
+rgb_to_hex(str(input('Enter a valid RGB string (comma separated): ')), str(input('Formatting Mode (color/ native): ')))