Function transcode 

pub fn transcode(data: &[u8], config: EncoderConfig) -> CodecResult<Vec<u8>>

Transcode PNG to different encoding settings.

Decodes and re-encodes PNG with different settings.

Arguments

• data - Input PNG data
• config - Encoder configuration

Errors

Returns error if decoding or encoding fails.

Examples

let input = std::fs::read("input.png")?;
let config = EncoderConfig::new()
    .with_compression(9)
    .with_filter_strategy(FilterStrategy::Best);
let output = oximedia_codec::png::transcode(&input, config)?;
std::fs::write("output.png", output)?;