Function holoscan::viz::SetFont

void holoscan::viz::SetFont(const char *path, float size_in_pixels)

Set the font used to render text, do this before calling viz::Init().

The font is converted to bitmaps, these bitmaps are scaled to the final size when rendering.

  • path – path to TTF font file

  • size_in_pixels – size of the font bitmaps

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