error: source is required

[bwanaaa]

i copied an image file (Image00001.jpg) to the working directory that powershell uses

C:\Users\Stefan.DESKTOP-QQLBN9D>

Then I issued:

cat Image00001.jpg | docker run -i saturnism/deepdream-cli-gcs > output.jpg

and i get the above error

when i run

cat Image00001.jpg | docker run -i saturnism/deepdream-cli > output.jpg

I get

Traceback (most recent call last):
  File "./deepdream.py", line 134, in <module>
    img = np.float32(PIL.Image.open(StringIO(sys.stdin.read())))
  File "/usr/lib/python2.7/dist-packages/PIL/Image.py", line 2028, in open
    raise IOError("cannot identify image file")
IOError: cannot identify image file

help?

[saturnism]

hiya, i don't have windows machine, but i'm not sure if windows has cat command. could i trouble you to check?

[bwanaaa]

powershell does

Windows PowerShell
Copyright (C) Microsoft Corporation. All rights reserved.

PS C:\Users\Stefan> cat

cmdlet Get-Content at command pipeline position 1
Supply values for the following parameters:
Path[0]:

Maybe I have to mount the volume of windows (path of image?) in the docker container?

[saturnism]

how abt get-content -encoding byte ?

the issue is potentially that the command didn't produce the right output to be piped to the container.

the saturnism/deepdream-cli-gcs takes in a source argument that's the location of the image on google cloud storage. so piping into that won't work either.