getTextSize¶
Functionality¶
Calculates the width and height of a text string.
Inputs¶
- fontFace_in – Font type, see cv::HersheyFonts.
- fontScale_in – Scale factor that is multiplied by the font-specific base size.
- text_in – Text string to be drawn.
- thickness_in – Thickness of the lines used to draw a text.
Outputs¶
- baseLine_out – Output parameter - y-coordinate of the baseline relative to the bottom-most text point.
- retval_out – Return value.