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save image frames now uses grid jpeg buffer

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peppidesu 2024-10-19 15:34:51 +02:00
parent e486bd121a
commit 0fd67e0c6e
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GPG key ID: 4E9BA776E329260F
1 changed files with 2 additions and 11 deletions
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13
src/main.rs
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@ -10,7 +10,6 @@ use flurry::{
grid::{self, Flut},
COUNTER,
};
use image::{codecs::jpeg::JpegEncoder, GenericImageView, SubImage};
use tokio::{
net::TcpListener,
time::interval
@ -40,19 +39,11 @@ async fn save_image_frames(grids: Arc<[grid::Flut<u32>]>, duration: Duration) ->
loop {
timer.tick().await;
for grid in grids.as_ref() {
let p = base_dir.join(format!("{}", Local::now().format("%Y-%m-%d %H:%M:%S")));
let p = base_dir.join(format!("{}", Local::now().format("%Y-%m-%d_%H-%M-%S.jpg")));
debug_println!("timer ticked, grid writing to {:?}", p);
let mut file_writer = File::create(p)?;
let encoder = JpegEncoder::new_with_quality(&mut file_writer, 50);
grid.view(0, 0, grid.width(), grid.height()).to_image();
let sub_image = SubImage::new(grid, 0, 0, grid.width(), grid.height());
let image = sub_image.to_image();
match image.write_with_encoder(encoder) {
Ok(_) => {}
Err(err) => eprintln!("{}", err),
}
file_writer.write_all(&grid.read_jpg_buffer().await)?;
}
}
}