GitHub - iskay/Wavelet: A simple wavelet-based image compression library for windows bitmaps.

iskay / Wavelet Public

Notifications You must be signed in to change notification settings
Fork 5
Star 11

A simple wavelet-based image compression library for windows bitmaps.

Notifications

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
Huffman.cpp		Huffman.cpp
Huffman.h		Huffman.h
Image.cpp		Image.cpp
Image.h		Image.h
Operations.cpp		Operations.cpp
Operations.h		Operations.h
Structs.h		Structs.h
Wavelet.cpp		Wavelet.cpp
Wavelet.h		Wavelet.h
lenna.bmp		lenna.bmp
main.cpp		main.cpp
readme.txt		readme.txt

Repository files navigation

***********************************
**    Simple wavelet library     **
** by Ian Kay, ikay@lakeheadu.ca **
**                               **
***********************************

This is a simple wavelet-based image compression/decompression library. Currently, it only supports windows bitmap format.

The file main.cpp is a short demo program which takes a bitmap as input and produces a wavelet compressed file. Alternatively, it can take a compressed file and produce a bitmap. Of course, since wavelet compression is lossy, the new bitmap will not be identical to the old.

The file lenna.bmp is included for convenient testing.

Please feel free to use this code however you wish.