The applications process a RAW12 sample file contained in sample directory. The code extract grayscale channels from sample.raw12 in the form of Red , Green and blue channels. The final image is debayered using Bilinear interpolation. All the images are stored into .ppm format and grayscale in .pgm.

The code also writes a .avi file which inculdes n frames of final debayered image. The output file sample.avi can be opened in video players (Mplayers or vlc player)

For building purpose , The code uses cmake tools (preferred version if 3.5.0 or below)

installation command for linux

sudo apt -y install cmake

cmake --version

For running sample.avi , we need advance video editing tool e.g VLC

git clone ..
cd to cloned repo directory
cmake /home/user/repo-master/ 
make 
./Challenge width height framecount pathOFfile

Note : pass path of cmakeLists.txt for cmake....