#bmpengine

###A library for editing 24-bit bitmap pictures.

Useful information on bitmap file format: http://en.wikipedia.org/wiki/BMP_file_format

uses: junit , fsevents library

##Get Started

Once you have the source code, while in the bmpengine directory

###Compilation (Makefile's parameters)

$make

###Run

$./bmpengine

###Commands

Display a menu with the available commands

$./bmpengine --help

List the metadata of the chosen bitmap image(s)

$./bmpengine -list img1.bmp img2.bmp ... imgn.bmp

Horizontally flip the chosen bitmap image(s)

$./bmpengine -hflip img1.bmp img2.bmp ... imgn.bmp

Vertically flip the chosen bitmap image(s)

$./bmpengine -vflip img1.bmp img2.bmp ... imgn.bmp

Rotate by 90 degrees to the left the chosen bitmap image(s)

$./bmpengine -left90 img1.bmp img2.bmp ... imgn.bmp

Rotate by 90 degrees to the right the chosen bitmap image(s)

$./bmpengine -right90 img1.bmp img2.bmp ... imgn.bmp

Transform into grayscale the chosen bitmap image(s)

$./bmpengine -gray img1.bmp img2.bmp ... imgn.bmp

###Remove object files and executables

$make clean

##Testing

Each .c file (except main.c and test.c) comes with it's driver that carries out some checks on the file's functions by covering most of the cases the function will have to handle.

You can test each module in the following manner:

(Let's crush test gray.c for example)

$gcc -DDEBUG test.c gray.c -o graytest
$./graytest

##Documentation

You can build the project's documentation using Doxygen (http://www.stack.nl/~dimitri/doxygen/)

Using the Makefile and the .doxyfile

$make doxy