Python ValueError：从bash管道读取png文件时嵌入了空字节

Python ValueError：从bash管道读取png文件时嵌入了空字节

首先尝试将原始数据加载到

BytesIO

容器中：

from io import BytesIOfrom PIL import Imagefrom subprocess import Popen, PIPEdata = Popen.communicate(Popen(['import','-w','0x02a00001','png:-'], stdout=PIPE))[0]scr = Image.open(BytesIO(data))