[−][src]Function opencv::imgproc::put_text

pub fn put_text(
    img: &mut dyn ToInputOutputArray, 
    text: &str, 
    org: Point, 
    font_face: i32, 
    font_scale: f64, 
    color: Scalar, 
    thickness: i32, 
    line_type: i32, 
    bottom_left_origin: bool
) -> Result<()>

Draws a text string.

The function cv::putText renders the specified text string in the image. Symbols that cannot be rendered using the specified font are replaced by question marks. See #getTextSize for a text rendering code example.

Parameters

  • img: Image.
  • text: Text string to be drawn.
  • org: Bottom-left corner of the text string in the image.
  • fontFace: Font type, see #HersheyFonts.
  • fontScale: Font scale factor that is multiplied by the font-specific base size.
  • color: Text color.
  • thickness: Thickness of the lines used to draw a text.
  • lineType: Line type. See #LineTypes
  • bottomLeftOrigin: When true, the image data origin is at the bottom-left corner. Otherwise, it is at the top-left corner.

C++ default parameters

  • thickness: 1
  • line_type: LINE_8
  • bottom_left_origin: false