New Post: loss of font fidelity (missing ClearType?)

private void LoadCustomFonts()
{
    // load custom font font into private fonts collection
    var file = Path.GetTempFileName();
    File.WriteAllBytes(file, Resources.CustomFont);
    _privateFont.AddFontFile(file);

    _privateFont.AddFontFile(@"D:\fonts\ModerneFraktur.ttf");
    _privateFont.AddFontFile(@"D:\fonts\AppleGaramond.ttf");
            
    // add the fonts to renderer
    foreach (var fontFamily in _privateFont.Families)
        HtmlRender.AddFontFamily(fontFamily);
}

<div style="font: 30px 'Moderne fraktur'">
  This is a custom font that is not installed on the system.
</div>
<div style="font: 30px 'Apple Garamond'">
  This is a custom font that is not installed on the system.
</div>