pil.py 文件源码

def new_image(self, **kwargs):
        back_color = kwargs.get("fill_color", "white")
        fill_color = kwargs.get("back_color", "black")

        if fill_color.lower() != "black" or back_color.lower() != "white":
            if back_color.lower() == "transparent":
                mode = "RGBA"
                back_color = None
            else:
                mode = "RGB"
        else:
            mode = "1"

        img = Image.new(mode, (self.pixel_size, self.pixel_size), back_color)
        self.fill_color = fill_color
        self._idr = ImageDraw.Draw(img)
        return img