printimg-rust

Print an image or a video in terminal.

Installation (build manually with OpenCV)

Ubuntu 20.04

sh $ sudo apt install libopencv-dev clang libclang-dev $ cargo install printimg

Ubuntu 18.04

sh $ sudo apt install libopencv-dev clang libclang-dev $ cargo install printimg --features opencv-32

Other (Use Docker)

Multi-architecture docker image is available.

sh $ docker pull oza6ut0ne/opencv:4.3.0 # already installed in the image!

Windows (experimental)

1. Install OpenCV and LLVM with chocolatey and set environment variables.
   (See README.md of twistedfall/opencv-rust)

2. Then, install with cargo.

   cmd cargo install printimg

Installation (without OpenCV)

sh cargo install printimg --no-default-features --features image

or download prebuilt binary from Releases.
In this case only image files are supported, but OpenCV is not required.
This is useful if OpenCV cannot be installed in the environment.

Usage

```sh

Print image.

$ printi foo.png

Print video. (Requires OpenCV)

$ printi bar.mp4

Print video from USB camera 0. (Requires OpenCV)

$ printi 0

Print from url. (Requires OpenCV)

$ printi https://rustacean.net/assets/rustacean-flat-happy.png ```