ASCII Art

The idea of this project is to load images, translate them into ASCII ART images, optionally apply filters, and save them. (https://courses.fit.cvut.cz/BI-OOP/projects/ASCII-art.html)

How to do it

1. Make your repository private
2. Read the instructions
3. Play lofi hip hop radio
4. ???
5. Profit

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ASCII Art implementation

Example run

In the root directory outside the sbt shell:

sbt "run --image ./src/main/resources/images/linear_gradient_rectangle.png --output-file ./out/image.txt --rotate -270 --output-console --table-short-bourke --flip y"

In sbt shell in the root directory:

run --image "./src/main/resources/images/linear_gradient_rectangle.png" --output-file "./out/image.txt" --rotate -270 --output-console --table-short-bourke --flip y

Available arguments

Currently available arguments are shown below. Some arguments need additional parameters.

Loaders

There must be exactly one loader specified.

--image -i <path>
--image-random

Filters

--flip <x/y>
--brightness <-255/+255>
--invert
--rotate <-360/+360> Must be multiple of 90

Converters

There must be maximum one converter specified. By default --table-bourke is used.

--table-bourke
--table-short-bourke
--nonlinear-default
--nonlinear-outliers
--table-custom <table>

Exporters

By default --output-console is used.

--output-file -o <path>
--output-console

Test

Run tests with sbt test (Or just test inside the sbt interactive shell).

Running tests in sbt shell has problems with cleanup of temporary files.