get_conversion_code

cv_bridge::utils::image_encodings

Function get_conversion_code 

Source 
pub fn get_conversion_code(
    src_encoding: Encoding,
    dst_encoding: Encoding,
) -> Result<i32, String>
Expand description

Returns the conversion code for going from one color space to another

§Arguments

  • src_encoding - The source encoding
  • dst_encoding - The destination encoding

§Returns

  • Ok(i32) - The conversion code (eg. opencv::imgproc::COLOR_RGB2GRAY)