import glob import math import random from PIL import Image def color(hex_value): h = hex_value.lstrip('#') while len(h) < 8: h += "f" return tuple(int(h[i:i+2], 16) for i in (0, 2, 4, 6)) def rgb_to_v(c): r, g, b = c[0]/255.0, c[1]/255.0, c[2]/255.0 mx = max(r, g, b) v = mx*100 return v replace = color("#f58f44") colors = [ color("#191919"), color("#373b41"), ] colors2 = colors + [ color("#f58f44") ] sorted(colors, key=rgb_to_v) sorted(colors2, key=rgb_to_v) def make(filename, colors, inp=None): p = len(colors) w = int(128 / p) * p h = int(128 / p) * p frames = [] for i in range(int(p*1*math.pi)): if inp is None: image = Image.new("RGBA", (w, h), colors[0]) else: image = Image.open(inp).convert("RGBA") for x in range(image.width): for y in range(image.height): f = 2 r = random.randint(-f, f) z = (i) - (y/(p/4)) + r v = math.floor( (math.sin(z) + 1) * len(colors) * 0.5) c = colors[v] if inp is not None: existing = image.getpixel((x, y)) if existing[:3] == replace[:3]: image.putpixel((x,y), c) else: image.putpixel((x,y), c) frames.append(image.convert("P")) frames[0].save(filename, mode="P", format="GIF", append_images=frames[1:], save_all=True, duration=100, loop=0) make("dist/images/bg.gif", colors) make("dist/images/remotecontrol.gif", colors2, inp="images/remotecontrol-small.png")