Copyright | (C) 2015 Oleg Grenrus |
---|---|
License | BSD3 |
Maintainer | Oleg Grenrus <oleg.grenrus@iki.fi> |
Safe Haskell | None |
Language | Haskell2010 |
Scale pictures using Discrete Cosine Transform.
- scale :: (Int, Int) -> Image PixelRGBA8 -> Image PixelRGBA8
Documentation
:: (Int, Int) | Output width, height |
-> Image PixelRGBA8 | Input image |
-> Image PixelRGBA8 | Output image |
Scale the image using DCT transform.