# Load image self.img = Image.open(image_path).convert('RGB') self.pixels = np.array(self.img, dtype=np.float32) self.height, self.width = self.pixels.shape[:2]
# Distribute error to neighboring pixels if x + 1 < self.width: result[y, x + 1] += error * 7/16 if y + 1 < self.height: if x > 0: result[y + 1, x - 1] += error * 3/16 result[y + 1, x] += error * 5/16 if x + 1 < self.width: result[y + 1, x + 1] += error * 1/16 pixdither
images[0].save(output_path, save_all=True, append_images=images[1:], duration=duration*1000, loop=0) print(f"GIF saved to: {output_path}") # Load image self
for i in range(1, frames + 1): bits = max(1, int(8 * i / frames)) dithered = PixDither(input_path, bits_per_channel=bits, palette_type="rgb", dither_algorithm="floyd-steinberg") img = dithered.process() self.height: if x >
It works directly within the After Effects timeline as an effect, allowing for real-time tweaking rather than requiring external command-line tools like Didder.
python pixdither.py photo.jpg --gif animation.gif