OpenCV  4.0.0-rc
Open Source Computer Vision
Classes | Functions
Drawing UTF-8 strings with freetype/harfbuzz


class  cv::freetype::FreeType2


Ptr< FreeType2cv::freetype::createFreeType2 ()
 Create FreeType2 Instance. More...

Detailed Description

This modules is to draw UTF-8 strings with freetype/harfbuzz.

  1. Install freetype2 and harfbuzz in your system.
  2. Create FreeType2 instance with createFreeType2() function.
  3. Load font file with loadFontData() function.
  4. Draw text with putText() function.

Function Documentation

§ createFreeType2()

Ptr<FreeType2> cv::freetype::createFreeType2 ( )

Create FreeType2 Instance.

The function createFreeType2 create instance to draw UTF-8 strings.