Since Terminal is a bitmap font, your best bet is going to be to save your image as a BMP and add the text in MS Paint.

The .bmp files that I'm using on my site are too huge and cumbersome (652KB). I'm using the GIMP as my photo editor. How, with the GIMP, do I change the resolution or file size? [I know that it would ...

Great progress has recently been made in porting GIMP to the Mac, Mat Caughron, MacGIMP editor, told MacCentral. GIMP comes courtesy of the folks at MacGIMP, who have ported the open source GUI ...