一个大的猫窝,voidcat

from PIL import Image, ImageDraw

def hex_to_rgb(hex_color):
    # 将16进制颜色转换为RGB
    return tuple(int(hex_color[i:i+2], 16) for i in (0, 2, 4))

def create_gradient_image(width, height, color1, color2, direction):
    # 创建一个新的图像
    image = Image.new('RGB', (width, height))
    draw = ImageDraw.Draw(image)

    if direction == 'horizontal':
        # 水平渐变
        for x in range(width):
            r = int(color1[0] + (color2[0] - color1[0]) * (x / width))
            g = int(color1[1] + (color2[1] - color1[1]) * (x / width))
            b = int(color1[2] + (color2[2] - color1[2]) * (x / width))
            draw.line([(x, 0), (x, height)], fill=(r, g, b))
    elif direction == 'vertical':
        # 垂直渐变
        for y in range(height):
            r = int(color1[0] + (color2[0] - color1[0]) * (y / height))
            g = int(color1[1] + (color2[1] - color1[1]) * (y / height))
            b = int(color1[2] + (color2[2] - color1[2]) * (y / height))
            draw.line([(0, y), (width, y)], fill=(r, g, b))

    return image

def main():
    # 提示用户输入
    width = int(input("请输入图片宽度: "))
    height = int(input("请输入图片高度: "))
    color1_hex = input("请输入第一个颜色 (16进制, 例如 #FF0000): ").lstrip('#')
    color2_hex = input("请输入第二个颜色 (16进制, 例如 #0000FF): ").lstrip('#')
    direction = input("请输入渐变方向 (horizontal 或 vertical): ")

    # 将16进制颜色转换为RGB
    color1 = hex_to_rgb(color1_hex)
    color2 = hex_to_rgb(color2_hex)

    # 生成渐变图片
    gradient_image = create_gradient_image(width, height, color1, color2, direction)

    # 保存图片
    gradient_image.save('gradient.png')

    # 显示图片
    gradient_image.show()

if __name__ == "__main__":
    main()