Mandel, a command-line program for generating Mandelbrot set fractals, supports 8 bit greyscale Device Independent Bitmaps format output. Julia sets are not yet supported. Suitable for viewing with many common graphics programs.
However, it is important to note that Mandel does not yet support the generation of Julia sets which is somewhat limiting for some users. It is simple to use and beginners don't have to worry about a learning curve.
In terms of output, the program produces 8-bit grayscale Device Independent Bitmaps which are easily viewable with common graphics programs. The output is polished and impressive and will definitely leave you impressed.
Overall, Mandel is a well-designed program that performs splendidly in generating Mandelbrot set fractals. With its easy user-interface and stunning output, it's a valuable addition to any photo editor's toolkit.
Version 0.7.0: N/A