Crate glf

Overview

This crate provides a native rust implementation of the code required to read the Tritech GLF files.

This crate makes extensive use of the Rust Image crate, using the ImageBuffer<Luma<u8>, Vec<u8>> as it’s main type for holding the image data.

Example usage

use std::path::Path;
use glf::GLF;

let glf = GLF::new(Path::new("./pytritech_testdata/test_tritech.glf")).unwrap();
println!("GLF Image 0: {}", glf.images[0].header.time);
let img = glf.extract_image(1).unwrap();
img.save("test.png").unwrap();

Structs

CIHeader

GLF

ImageRecord

The image record holds all the information on a single frame / image from the sonar, including the starting position in the byte array for this image.

StatusRecord

The Status Record. Holds information on the status of the sonar at this particular time.

Functions

epoch_gem

Return the epoch of the Tritech Gemini in UTC - not the same as the Linux (or any other) time epoch.