This modules is to draw UTF-8 strings with freetype/harfbuzz.
- Install freetype2 and harfbuzz in your system.
- Create FreeType2 instance with createFreeType2() function.
- Load font file with loadFontData() function.
- Draw text with putText() function.
- If thickness parameter is negative, drawing glyph is filled.
- If thickness parameter is positive, drawing glyph is outlined with thickness.
- If line_type parameter is 16(or CV_AA), drawing glyph is smooth.
◆ createFreeType2()
Python: |
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| retval | = | cv.freetype.createFreeType2( | | ) |
Create FreeType2 Instance.
The function createFreeType2 create instance to draw UTF-8 strings.