import io
img = Image.open(img_path, mode='r')
imgByteArr = io.BytesIO()
img.save(imgByteArr, format='JPEG')
imgByteArr = imgByteArr.getvalue()
PIL将Image格式转为bytes字节流格式
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2022-11-17
import io
img = Image.open(img_path, mode='r')
imgByteArr = io.BytesIO()
img.save(imgByteArr, format='JPEG')
imgByteArr = imgByteArr.getvalue()
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