ImportError

[langhua11]

ImportError: cannot import name '_jpegpy' from partially initialized module 'lib.data_preprocess.utils.jpegpy' (most likely due to a circular import) (/home/dancer/project_xm/CADDM-master/lib/data_preprocess/utils/jpegpy/init.py)
出现这个报错怎么修改

[healer-hub]

+1

[langhua11]

+1

all = ['jpeg_encode', 'jpeg_decode']

def jpeg_encode():
from .jpegpy import jpeg_encode
return jpeg_encode()

def jpeg_decode():
from .jpegpy import jpeg_decode
return jpeg_decode()

这个就可以了

[AbitGo]

-- coding: utf-8 --

$File: init.py

$Author: Xinyu Zhou [email protected]

Copyright (c) 2015 Megvii Inc. All rights reserved.

from .jpegpy import jpeg_encode, jpeg_decode

import numpy as np

# all = ['jpeg_encode', 'jpeg_decode']

all = ['jpeg_encode', 'jpeg_decode']

def jpeg_encode(img: np.array, quality=80):

from .jpegpy import jpeg_encode

return jpeg_encode(img,quality=quality)

def jpeg_decode(code: bytes):

from .jpegpy import jpeg_decode

return jpeg_decode(code)

vim: foldmethod=marker

import imageio
import numpy as np
from io import BytesIO

def jpeg_encode(img: np.array, quality=80):
img_byte_arr = BytesIO()
imageio.imwrite(img_byte_arr, img, format='JPEG', quality=quality)
return img_byte_arr.getvalue()

def jpeg_decode(code: bytes):
img = imageio.imread(code)
return img

actually，u can replace the author's method(JPEGLib/cpp) to imageio(python)
and it can use directly