Simple rotation of a flatten array by 90 degree
- OpenCV(min version is 2.4)
- cmake at least 3.1 version
- git clone https://github.com/r3krut/FastRotate90.git
- cd FastRotate90
- mkdir build && cd build
- cmake .. && make
- ./FastRotate90 path_to_img/ path_to_save_rotated_img/
Source image
After rotation