下面是一个示例代码,可以将base64编码的字符串解码为图片: importbase64defdecode_image(encoded_string,output_path):decoded_data=base64.b64decode(encoded_string)withopen(output_path,"wb")asoutput_file:output_file.write(decoded_data)
defencode_image_to_base64(image_path):withopen(image_path,"rb")asimage_file:# 以二进制模式打开图像文件encoded_string=base64.b64encode(image_file.read()).decode('utf-8')# 将图像文件内容编码为Base64字符串returnencoded_string# 返回编码后的Base64字符串# 示例用法image_path="your_image.png"#...
pip install pillow 接下来是Python代码示例: from PIL import Image import base64 # 打开图片文件 with open('image.jpg', 'rb') as image_file: # 将图片文件内容转为base64格式 encoded = base64.b64encode(image_file.read()).decode() # decode()方法将二进制数据转换为字符串 # 添加前缀 prefix =...
将上述步骤组合在一起,以下是一个完整的Python脚本,用于将图片文件转换为Base64编码的字符串,并将其保存到文本文件中: python import base64 # 读取图片文件的二进制数据 with open('image.jpg', 'rb') as image_file: image_data = image_file.read() # 将图片数据编码为Base64格式 base64_encoded_image ...
from PIL import Image import io import base64 # 将图像转为base64编码 # 读取图像文件 with open('image.jpg', 'rb') as image_file: image_data = image_file.read() # 将图像数据编码为Base64字符串 encoded_image = base64.b64encode(image_data).decode('utf-8') print(encoded_image) #将PIL...
self.image = ImageTk.PhotoImage(Image.open(UUU)) File "C:\Python26\lib\site-packages\PIL\Image.py", line 1952, in open fp = __builtin__.open(fp, "rb") TypeError: file() argument 1 must be encoded string without NULL bytes, not str ...
python对图片进行base64编码,互相转换 全程使用openCV,没有PIL 代码: 1importbase642importcv23importsys4importnumpy as np56path = sys.argv[1]78with open(path,"rb") as image_file:9encodedImage =base64.b64encode(image_file.read())10imgBase64 ="data:image/jpeg;base64,"+encodedImage11file = ...
```python import base64 def convert_image_to_base64(image_path):with open(image\_path, 'rb') as image\_file:encoded\_string = base64.b64encode(image\_file.read())return encoded\_string.decode('utf-8')使用示例 image_path = 'path/to/your/image.jpg'base64_data = convert_image_to_...
def encode_image_to_base64(file_path): with open(file_path, "rb") as image_file: encoded_string = base64.b64encode(image_file.read()) return encoded_string.decode("utf-8") 定义一个函数,用于遍历文件夹中的所有jpg文件并编码为base64: 代码语言:txt 复制 def encode_images_in_folde...
以下是一个读取图片并转换为 Base64 编码的完整 Python 示例代码: importbase64defimage_to_base64(image_path):withopen(image_path,"rb")asimage_file:# 将图像文件内容读取为二进制encoded_string=base64.b64encode(image_file.read())# 将二进制编码转换为字符串returnencoded_string.decode('utf-8')# 示...