title: Find Font size of text to draw on image from text box
body: <p>I am currently working POC in WPF for inserting text over the image. An image is displayed in a view box. When the user wants to insert the text over the image textbox will appear with font details selection combo box. After entering the text and font details when save button is clicked same text should be drawn over the image with same font details. But currently, the font size of the text is reduced.</p>
  
  <p>Please let me know how to find the font size of text to draw on the image.</p>