An old and really simple library made in Java for the course of Multimedia Systems @UNIUPO A.Y. 2019/2020, but i managed to load it on GitHub 🌍.
Inside the library there is a test class which is runnable and allows you to test different the transformations.
- Discrete Cosine Transform at 1D
- Discrete Cosine Transform at 2D
- Discrete Fourier Transform
- Testing the JPEG Pipeline overall, this will open up two different windows that will show the pre-image and post-image.
Inside the repository are present some samples inside the folder samples. The JPEG Pipeline test will use Sample.jpg as testing image.