Created
November 14, 2021 11:14
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Rust opencv demo
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/* | |
Author: Rajesh Pachaikani | |
Contact: rajesh@makeitnow.in | |
*/ | |
use opencv::{highgui, prelude::*, videoio, Result}; | |
fn main() -> Result<()> { | |
let mut cam = videoio::VideoCapture::new(0, videoio::CAP_ANY)?; | |
highgui::named_window("window", highgui::WINDOW_FULLSCREEN)?; | |
let mut frame = Mat::default(); | |
loop{ | |
cam.read(&mut frame)?; | |
highgui::imshow("window", &frame)?; | |
let key = highgui::wait_key(1)?; | |
if key == 113{ | |
break; | |
} | |
} | |
Ok(()) | |
} |
failed to run custom build command for opencv v0.78.0
-- Error while running this code
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Thanks @rajeshpachaikani. ๐
Just getting started with Rust and your script helped out.
Instructions
Hi, for anyone trying to run the script above, you can refer to what I did to get the above script running after having installed Rust on my work station.
Environment ๐
Ubuntu 22.04
Build ๐จ
Cargo.toml
:Your
Cargo.toml
should look what is shown below:Run ๐โโ๏ธ
Issues ๐
If you encountered an error similar to what is shown below:
You can resolve this issue by running the command below: