https://github.com/awjuliani/pix2pix-film

An implementation of Pix2Pix in Tensorflow for use with frames from films
https://github.com/awjuliani/pix2pix-film

gan pix2pix tensorflow

Last synced: about 23 hours ago
JSON representation

An implementation of Pix2Pix in Tensorflow for use with frames from films

• Host: GitHub
• URL: https://github.com/awjuliani/pix2pix-film
• Owner: awjuliani
• License: mit
• Created: 2017-01-11T23:59:43.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-03-26T18:10:22.000Z (over 7 years ago)
• Last Synced: 2024-08-08T23:19:53.272Z (3 months ago)
• Topics: gan, pix2pix, tensorflow
• Language: Jupyter Notebook
• Size: 434 KB
• Stars: 165
• Watchers: 19
• Forks: 40
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# Pix2Pix-Film

![alt text](./header.png)

An implementation of [Pix2Pix](https://arxiv.org/abs/1611.07004) in Tensorflow for use with colorizing and increasing the field of view in frames from classic films. For more information, see my [Medium Post](https://medium.com/p/f4d551fa0503) on the project.

Pretrained model available [here](https://drive.google.com/open?id=0B8x0IeJAaBccNFVQMkQ0QW15TjQ). It was trained using Alfred Hitchcock films, so it generalizes best to similar movies.

To generate frames, use `ffmpeg` to resize and create `.png` frames from video.

* To resize video: `ffmpeg -strict -2 -i input.mp4 -vf scale=256:144 output.mp4 -strict -2`

* To generate frames: ` ffmpeg -i output.mp4 -vf fps=10 ./frames/out%6d.png`

In order to 'remaster' frames, run Pix2Pix iPython notebook.

To convert 'remastered' frames  back into a video, use:

`ffmpeg -framerate 10 -i frame%01d.png -c:v libx264 -r 30 -pix_fmt yuv420p out.mp4`