ForCV

Fortran wrapper of OpenCV

2015/1/20 git init 2015/1/22 forcv module

OpenCV development libraries

git clone https://github.com/sage-git/forcv.git
cd forcv
mkdir build
cd build
cmake ..
make
sudo make install

After sudo make install with defaut cmake, fortran programs use OpenCV can be compiled with:

gfortran -I/usr/local/include -o test displayTest.f90 -L/usr/local/lib -lforcv_core -lforcv_highgui `pkg-config --libs opencv`

Put all src/*.f90 files on your project directory. These fortran codes can be treated a part of your project.

Add

use forcv_core
use forcv_highgui
use forcv_types

use forcv

lines on in your source code.

Then add OpenCV libraries (pkg-config --libs opencv) on linking (in this case linking libforcv_*.a is not required).

Be careful not to use the same function/variable names.

Some example programs and binaries of them are prepared in build/example.

displayTest
- Create a window and draw three sine curves
fileIOTest
- Read png image file and write jpg image file output.jpg
- Please prepare some png file before run
forcvTest
- Test for forcv module

CAUTION

I haven't tested the functions that do not appeare in these examples.

forcv_types.mod
- Fortran replacement for core/types_c.h
- link libforcv_types.a when use forcv_types statement is used
forcv_core.mod
- Fortran replacement for core/core_c.h
- link libforcv_core.a when use forcv_core statement is used
forcv_highgui.mod
- Fortran replacement for highgui/highgui_c.h
- link libforcv_highgui.a when use forcv_highgui statement is used
forcv.mod
- Fortran-friendly subroutines and structs
- link libforcv.a when use forcv statement is used
- This library contains all other libraries, so linking only this library is enough

jvdp1 / forcv