ImportError: cannot import name 'imsave'

[ashishpatel26]

ImportError: cannot import name 'imsave'

ImportError Traceback (most recent call last)
in
----> 1 from scipy.misc import imsave
2 from quiver_engine.server import launch
3
4
5 launch(model=model, input_folder='./img',port=7000)

ImportError: cannot import name 'imsave'

[christianversloot]

Replace quiver_engine/file_utils.py with

import re
from os.path import relpath, abspath
from os import listdir

import imageio
from quiver_engine.util import deprocess_image

def save_layer_img(layer_outputs, layer_name, idx, temp_folder, input_path):
    filename = get_output_filename(layer_name, idx, temp_folder, input_path)
    imageio.imwrite(filename, deprocess_image(layer_outputs))
    return relpath(filename, abspath(temp_folder))

def get_output_filename(layer_name, z_idx, temp_folder, input_path):
    return '{}/{}_{}_{}.png'.format(temp_folder, layer_name, str(z_idx), input_path)

def list_img_files(input_folder):
    image_regex = re.compile(r'.*\.(jpg|png|gif)$')
    return [
        filename
        for filename in listdir(
            abspath(input_folder)
        )
        if image_regex.match(filename) is not None
    ]

Possibly, also run pip install imageio.

scipy.imsave has been removed since its deprecation quite some time ago, but was not yet replaced in this package. Imageio is the recommended replacement.

[Rainweic]

pip install scipy==1.2.1