Print an imgae or an video in terminal using OpenCV 4.
Currently Linux is only supported.
sh
$ sudo apt install libopencv-dev clang clang-dev
$ cargo install printimg
Multi-architecture docker image is available.
sh
$ docker pull oza6ut0ne/opencv:4.3.0 # already installed in the image!
```sh
$ printi foo.png
$ printi bar.mp4
$ printi 0
$ printi https://rustacean.net/assets/rustacean-flat-happy.png ```