New guy here. I asked a while back about a sprite recolouring program that I was having difficulty with and got some great responses. Basically, I tried to write a program that would recolour pixels of all the pictures in a given folder from one given colour to another.
I believe I have it down, but, now the program is telling me that I have an invalid value specified for the red component of my colour. (ValueError: Invalid red value specified.), even though it's only being changed from 64 to 56. Any help on the matter would be appreciated!
(Here's the code, in case I messed up somewhere else; It's in Python):
import os
import media
import sys
def recolour(old, new, folder):
old_list = old.split(' ')
new_list = new.split(' ')
folder_location = os.path.join('C:\', 'Users', 'Owner', 'Spriting', folder)
for filename in os.listdir (folder):
current_file = media.load_picture(folder_location + '\\' + filename)
for pix in current_file:
if (media.get_red(pix) == int(old_list[0])) and \
(media.get_green(pix) == int(old_list[1])) and \
(media.get_blue(pix) == int(old_list[2])):
media.set_red(pix, new_list[0])
media.set_green(pix, new_list[1])
media.set_blue(pix, new_list[2])
media.save(pic)
if name == 'main':
while 1:
old = str(raw_input('Please insert the original RGB component, separated by a single space: '))
if old == 'quit':
sys.exit(0)
new = str(raw_input('Please insert the new RGB component, separated by a single space: '))
if new == 'quit':
sys.exit(0)
folder = str(raw_input('Please insert the name of the folder you wish to modify: '))
if folder == 'quit':
sys.exit(0)
else:
recolour(old, new, folder)