esimov/colidr-openfaas repository overview

⁠Coherent Line Drawing - OpenFaaS function

For more info about the implementation details check the project source code at https://github.com/esimov/openfaas-coherent-line-drawing⁠.

⁠Local usage

To run the function locally you have to make sure OpenFaaS is up and running. Read the official documentation for more help. https://docs.openfaas.com/⁠

Clone the repository:

$ git clone https://github.com/esimov/openfaas-coherent-line-drawing

⁠Build

$ faas-cli template pull https://github.com/alexellis/opencv-openfaas-template
$ faas-cli build -f stack.yml --gateway=http://<GATEWAY-IP>

⁠Deploy

$ faas-cli deploy -f stack.yml --gateway=http://<GATEWAY-IP>

You can access the UI on the url provided to --gateway.

Note: in case of large images you need to increase write_timeout in stack.yml.

⁠Results

After deployment the coherent-line-drawing function will show up in the function list. You have to provide an image URL then hit invoke. This will generate a contoured, sketch-liked image.

You can also provide different values as query parameters. The follwing parameters are supported:

Below is an example with query parameters you can try out:

https://user-images.githubusercontent.com/883386/61370913-30e21c00-a89c-11e9-8edf-f4b59b59793c.jpg?k=2&sr=2.9&sm=3.5&tau=0.999&aa=1&ei=2&di=1

⁠License

Copyright © 2019 Endre Simo

This project is under the MIT License. See the LICENSE file for the full license text.