Replace webcam for video capture

[adriagil]

Hi Memo,
I've been playing with the code in the repo and have to say is a great piece of software to start learning.
I'm new to python, opencv, tensorflow but I'm starting to get comfortable with them :)
I do not have access to a webcam anymore so I wonder if you can help me a bit...I imagine is a very simple thing.

In the capturer.py I've changed line #32 to this:
self.cvcap = cv2.VideoCapture('/path/to/video.mov')

Then, when I execute webcam-pix2pix.py everything works but the frame of the video seems to be freezed, always stuck in the 1st frame.
Any clue why is happening? I'm sure is more related to OpenCV but can't get it working.

And another silly question (pardon me), how difficult would be to work with larger image sizes, like 1024x1024?
I guess more computational power but anything else? Do you think is possible?

Thanks for your time and for sharing some of your work :)