Trying to add more details to a previous drawing I did some time ago. The drawing is done using SpeedyPainter.
I used a wonderful photo by Ivan Grlic as a reference, the original image is available here.
Video of the drawing process:
“SpeedyPainter” is a simple and lightweight painting software. It is written in C++ and uses the OpenGL graphics library.
You can download it for free here:
http://speedypainter.altervista.org/download.html