augraphy 1.0.4

Augmentation pipeline for rendering synthetic paper printing and scanning processes

Augraphy

Augmentation pipeline for rendering synthetic paper printing and scanning processes.

Turn an image like this:

Into an image like this:

Installation

Use the package manager pip to install augraphy.

pip install augraphy

Usage

from Augraphy import AugraphyPipeline

img = cv2.imread("test.png")
pipeline = AugraphyPipeline(paper_texture_path="./paper_textures")
crappified, original = pipeline.crappify(img, rotate=False)

paper_texture_path defines where the images used for non-generated paper textures will be loaded from. See the paper_textures folder on Github for examples.

You can also enable debugging mode by setting the debug=True argument.

pipeline = AugraphyPipeline(debug=True)

This will use cv2.imshow for each image transformation or cv2_imshow if running in Google Colab.

Roadmap

• Ink effects (Bleed/Dusty/Low)
• Paper textures (Generated/Images)
• Scanner effects (Scanlines/Brightness Gradients)
• Improved Configuration capabilities

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

License

MIT

Copyright 2021 Sparkfish LLC

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.