https://github.com/ecrows/flippy

Python command-line utility for generating videos from image directories.
https://github.com/ecrows/flippy

data-science image-processing numpy opencv python python3 video video-processing visualization

Last synced: 5 days ago
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Python command-line utility for generating videos from image directories.

• Host: GitHub
• URL: https://github.com/ecrows/flippy
• Owner: ecrows
• License: mit
• Created: 2018-07-26T01:00:47.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-08-08T04:54:52.000Z (over 6 years ago)
• Last Synced: 2024-03-15T04:21:41.024Z (8 months ago)
• Topics: data-science, image-processing, numpy, opencv, python, python3, video, video-processing, visualization
• Language: Python
• Homepage:
• Size: 5.03 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# flippy

Python script for generating videos by rapidly flipping through or overlaying images.

![Preview Example](https://i.imgur.com/LLKZpr5.gif)

## Installation

`pip install flippy`

This will automatically download and install `flippy`, `opencv-python`, and `numpy`.

## Usage

```

flippy /some/image/path

```

This will build a video out of the images in the directory `/some/image/path`, using the auto-detected resolution at the default 20 FPS.

Flippy is heavily configurable, and accepts a number of command line arguments.

```

flippy /some/image/path -o ~/output.avi -f 60.0 -c XVID -t blend

INFO:root:Auto-detected image dimensions as 64x64...

INFO:root:Building fading timelapse of 24247 images in /some/path/faces...

INFO:root:Output settings: 64x64 @ 60.0 FPS

INFO:root:Successfully wrote /home/user/output.avi

```

For the full list of availble arguments, type `flippy --help`.

```

usage: flippy [-h] [-v] [-f FPS] [-o OUTPUT] [-c CODEC] [-t TYPE] [-r REGEX]

                path [path ...]

Build a fading timelapse of overlayed images.

positional arguments:

  path                  path to read image files from

optional arguments:

  -h, --help            show this help message and exit

  -v, --verbose         verbose logging

  -f FPS, --fps FPS     frames per second

  -o OUTPUT, --output OUTPUT

                        output file

  -c CODEC, --codec CODEC

                        fourcc codec (DIVX, XVID, MJPG, X264, WMV1, WMV2)

  -t TYPE, --type TYPE  type of video (blend, flipbook, split)

  -r REGEX, --regex REGEX

                        file regex for images in path, default matches common

                        lowercase image extensions

```

## Requirements

* [OpenCV](https://opencv.org/)

* [numpy](http://www.numpy.org/)