How to extract .PNG images of .ARE files with Auto-map notes visible on the images?

I'm using NearInfinity to extract the .PNG images of the .ARE files to add them to the Icewind Dale Wiki. I enabled Automap Notes under the Layers section of the right-hand-side menu of the Area Viewer. So far it's okay, and I can see the Automap notes visible on my desktop. Now, when I'm trying to Export the Map Image as a .PNG file, the Automap Notes layer is not getting included in it. And that's the problem. Can anyone please tell me how I can include that Automap Notes layer in the extracted .PNG file?

And yes, if anyone wishes to help in building up the Icewind Dale Wiki, I shall be very glad and most grateful. For that purpose please see this thread first, and then pay a friendly visit to the Icewind Dale Wiki!