Compiling SSIM on Mac |
November 25th, 2014 |
tech |
dssim
, but I wanted to
compare this to Mehdi's
SSIM
. Mehdi's doesn't document how to compile it on a mac,
so here's what worked for me:
- Install OpenCV
- Download OpenCV for linux/mac. I downloaded 2.4.9 from opencv.org/downloads.
unzip ~/Downloads/opencv-2.4.9.zip
cd ~/Downloads/opencv-2.4.9/
mkdir build && cd build
cmake -G "Unix Makefiles" ..
make -j8
sudo make install
- Download
SSIM.ccp
:wget http://mehdi.rabah.free.fr/SSIM/SSIM.cpp
- The
SSIM.cpp
file needs a small change: replace "#include <iostream.h>
" with "#include <iostream>
". - Compile with:
g++ -I/usr/local/include/opencv \ -L/usr/local/lib/ \ -lopencv_core \ -lopencv_highgui \ -lopencv_imgproc \ SSIM.cpp \ -o ssim
- Enjoy using SSIM:
./ssim a-original.png a-modified.png