Overlap one image as transparent on another in c#
<p>I'm creating Heatmap depending on the gazed areas of a given image. I can create the heatmap and save it to my desktop as a new file. But I want to create another image, which is made of the heatmap and the image which was gazed to collect the eye tracking data. I want the original picture to be the solid background, and then overlap (or overlay I don't know) the heatmap as transparent, and merge them into one new file. Is there a way to do it in c#?
Thank you</p>