AttributeError: module 'scipy.misc' has no attribute 'toimage' 2

Question

This is my code:

for i, img in enumerate(images):
    # Write the image to a string
    try:
        s = StringIO()
    except:
        s = BytesIO()
    scipy.misc.toimage(img).save(s, format="png")

This is the error traceback:

Traceback (most recent call last):
  File "C:/Users/tkdgu/OneDrive/바탕 화면/CycleGAN-master/CycleGAN-master/CycleGAN_train.py", line 275, in <module>
    img_logger.image_summary(tag, images, epoch + 1)
  File "C:\Users\tkdgu\OneDrive\바탕 화면\CycleGAN-master\CycleGAN-master\logger.py", line 34, in image_summary
    scipy.misc.toimage(img).save(s, format="png")
AttributeError: module 'scipy.misc' has no attribute 'toimage'

I can't install scipy 1.1.0 or 1.2.0.

I want to change scipy.misc.toimage(img).save(s, format="png").

Answer 1

The recommended method here is to use PIL.Image.fromarray

So, assuming your images is an iterable of numpy arrays, will save each image as a file, check PIL.Image.save documentation for more options

from PIL import Image
for i, img in enumerate(images):
    # This will save to the disk
    Image.fromarray(img).save(f'img_{i:06d}.png', 'png')