waveform

waveform is a set of (currently two) waveform image generators written in Rust.

Work is in progress.

This lib currently has no backends, so it directly manipulates Vec<u8>s.

Features

• Generation of bicolored raster images (outputs are Vec<u8>)
  • RGBA format images
  • Gray scale (scalar pixel) images for use as masks etc.
• Direct generation from a Vec of samples
• Faster indirect generation from cache
• Time-range specification in either seconds (f64) or samples (usize)

Screenshot

sh cargo run --release --example waveform