runarium 0.1.0

Generate animated videos from GPS running/cycling data with real-time statistics
Documentation 
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use anyhow::Result;
use opencv::{
  core::{self, Mat},
  imgcodecs, videoio,
};

pub fn image_creator(output_file: &str, image: &Mat) -> Result<()> {
  imgcodecs::imwrite(output_file, image, &core::Vector::new())?;

  Ok(())
}

pub fn video_creator(
  width: i32,
  height: i32,
  fps: f64,
  output_file: &str,
) -> Result<videoio::VideoWriter> {
  let fourcc = videoio::VideoWriter::fourcc('m', 'p', '4', 'v')?;
  let video_size = core::Size::new(width, height);
  let video = videoio::VideoWriter::new(
    output_file,
    fourcc,
    fps,
    video_size,
    true,
  )?;

  Ok(video)
}