A small piece of the background was not removed

[Winky678]

Hello, I want to know if there are any parameters that can change the background of this small area to the color I want?

[Winky678]

def change_background(input_image_path, output_image_path, background_color=(255, 255, 255)):
    try:
        with open(input_image_path, 'rb') as input_file:
            input_image = input_file.read()
        foreground = remove(input_image)
        foreground.save("xyq.png")
        foreground_image = Image.open(io.BytesIO(foreground)).convert("RGBA")

        background_image = Image.new("RGBA", foreground_image.size, background_color + (255,))

        combined_image = Image.alpha_composite(background_image, foreground_image)

        combined_image = combined_image.convert("RGB")
        combined_image.save(output_image_path)
        return True
    except Exception as e:
        print(f"Error : {e}")
        return False

[proremovebg]

I’ve seen this happen when an automatic background-removal tool leaves behind small patches around edges or detailed areas.

One thing that can help is processing the image with a background-removal tool that is designed to detect fine edges and small remaining background areas. You can try ProRemoveBG

It may be worth comparing the result with the current output, especially if the remaining background is around hair, fur, thin objects, or other detailed edges.