/// <summary>
/// Draw the detected object on the image
/// </summary>
/// <param name="image">The image to draw on</param>
/// <param name="color">The color to draw the rectangle around the detected object</param>
/// <param name="freetype2">Optional freetype2 object, if provided, it will be used to draw the label. If null, will use CvInvoke.PutText instead.</param>
public virtual void Render(IInputOutputArray image, MCvScalar color, Freetype2 freetype2 = null)
{
CvInvoke.Rectangle(image, this.Region, color, 2);
String label = String.Format("{0}: {1}", this.Label == null ? this.ClassId.ToString() : this.Label,
this.Confident);
if (freetype2 == null)
{
CvInvoke.PutText(
image,
label,
this.Region.Location,
FontFace.HersheyDuplex,
1.0,
color,
1);
}
else
{
freetype2.PutText(
image,
label,
this.Region.Location,
16,
color,
1,
LineType.EightConnected,
false
);
}
}
/// <summary>
/// Draw the detected object on the image
/// </summary>
/// <param name="image">The image to draw on</param>
/// <param name="color">The color used for drawing the region</param>
/// <param name="maskColor">The color used for drawing the mask</param>
/// <param name="freetype2">Optional freetype2 object, if provided, it will be used to draw the label. If null, will use CvInvoke.PutText instead.</param>
public virtual void Render(IInputOutputArray image, MCvScalar color, MCvScalar maskColor, Freetype2 freetype2 = null)
{
base.Render(image, color, freetype2);
DrawMask(image, _mask, Region, maskColor);
}