waag/main.py

#!/usr/bin/env python3

from __future__ import print_function
from wand.image import Image
from wand.drawing import Drawing
from wand.color import Color
from wand.display import display

def main():
    colors = ['red', 'green', 'blue', 'yellow']
    special_cards = ['W', 'N']

    for color in colors:
        for i in range(1, 4):
            draw_card_face(color, i)

    for sign in special_cards:
            draw_card_face('white', sign)          

def draw_card_face(color, symbol):
    with Image(filename='assets/wozard-card.png') as img:
        img = draw_symbol(img, symbol, color, 90, 130)
        img = draw_symbol(img, symbol, color, int(img.width - 90), 130)
        img.flip() # Make mirrored text
        img = draw_symbol(img, symbol, color, 90, 130)
        img = draw_symbol(img, symbol, color, int(img.width - 100), 130)
        img = draw_rune(img, color)
        save_img(img, color, symbol)

def draw_symbol(img, symbol, color, x, y):
    with Drawing() as draw:
        draw.font = 'wandtests/assets/League_Gothic.otf'
        draw.font_size = 100
        draw.text_alignment = 'center'
        draw.fill_color=Color(color)
        draw.text(x, y, str(symbol))
        draw(img)
    return img

def draw_rune(img, color):
    with Image(filename='assets/{}.png'.format(color)) as rune:
        rune.resize(110,122)
        img.composite(
                     rune, 
                     left=int((img.width - rune.width) / 2), 
                     top=int((img.height - rune.height) / 2))
    return img

def save_img(img, color, symbol):
    img.save(filename='output/card-{}-{}.png'.format(color, symbol))

main()