[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'GraphType' (#lcl)

TRawImage.ReadChannels

ReadChannels - reads the (R, G, B, Alpha) channel values at a given position in the raw data

Declaration

Source position: graphtype.pp line 205

procedure TRawImage.ReadChannels(

  const APosition: TRawImagePosition;

  out ARed: Word;

  out AGreen: Word;

  out ABlue: Word;

  out AAlpha: Word

);