Updated NoiseGenerator. - Githubissues

sparkfish / augraphy

Augmentation pipeline for rendering synthetic paper printing, faxing, scanning and copy machine processes

https://github.com/sparkfish/augraphy

MIT License

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Updated NoiseGenerator. #343

Closed kwcckw closed 1 year ago

kwcckw commented 1 year ago

Added new noise_side ("all" and "none") in BadPhotoCopy and NoiseGenerator.
In the process of restructuring NoiseGenerator.

kwcckw commented 1 year ago

The new noise side "all" creates borders on all sides, for example:

Gaussian noise:

Perlin Noise:

Worley Noise:

sklearn make_blobs' noise

noise with consistent square pattern

The new noise side "none" creates even spread of noise across the image, for example:

Gaussian noise:

Perlin Noise:

Worley Noise:

sklearn make_blobs' noise

noise with consistent square pattern