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01二进制转码

转一维码

from PIL import Image, ImageDraw

def binary_to_barcode(binary_string, bar_width=4, bar_height=100):
    """
    将01字符串转成一维条形码图像。
    
    :param binary_string: 只包含0和1的字符串
    :param bar_width: 每一条的宽度（像素）
    :param bar_height: 高度（像素）
    :return: Image 对象
    """
    img_width = len(binary_string) * bar_width
    img = Image.new("1", (img_width, bar_height), 1)  # 1表示白色背景
    draw = ImageDraw.Draw(img)

    for i, bit in enumerate(binary_string):
        x = i * bar_width
        if bit == '1':
            draw.rectangle([x, 0, x + bar_width - 1, bar_height], fill=0)  # 黑条

    return img

# 示例：你的296位字符串
binary_string = "01111011011110110111101101111011011110111100100101011001100100010101100101110011000001011101100110001001111100110011100101011001001100010000010100110011111010011101000100000101001100111001000101101001101100011011000101111001000001010011001110010001011110011110100100000101010101011111001101100001"

# 生成并显示图像
barcode_img = binary_to_barcode(binary_string)
barcode_img.show()

# 可选：保存图像
# barcode_img.save("output_barcode.png")

转二维码

from PIL import Image
MAX = 17
#二维码大小
pic = Image.new("RGB",(MAX, MAX))
str = "01111011011110110111101101111011011110111100100101011001100100010101100101110011000001011101100110001001111100110011100101011001001100010000010100110011111010011101000100000101001100111001000101101001101100011011000101111001000001010011001110010001011110011110100100000101010101011111001101100001"
# str为获取的01片段
i=0
for y in range (0,MAX):
    for x in range (0,MAX):
        if(str[i] == '1'):
            pic.putpixel([x,y],(0, 0, 0))
        else:
            pic.putpixel([x,y],(255,255,255))
        i = i+1
pic.show()
# pic.save("1.png")
#由于直接预览分辨率太低，所以保存下来观看

更新: 2025-08-06 13:38:00
原文: https://www.yuque.com/chaye-apqbl/vsc85q/gmgn532b93ng76ty