Function bardecoder::default_decoder

source · 
pub fn default_decoder<D>() -> Decoder<D, GrayImage, String>where
    D: GenericImageView<Pixel = Rgba<u8>>,
Expand description

Create a default Decoder

It will use the following components:

  • prepare: BlockedMean
  • detect: LineScan
  • extract: QRExtractor
  • decode: QRDecoder

This is meant to provide a good balance between speed and accuracy