Computing: Free Pascal Programming

Mandelbrot set pictures.


Some images produced by my mandelbrot.exe command line program:
 
mandelbrot_pic1.jpg mandelbrot_pic2.jpg mandelbrot_pic3.jpg mandelbrot_pic4.jpg
 
X-value = -2.5, zoom = 1
the entire set
X-value = -1,8, zoom = 60
first of the 3 circular black regions
X-value = -1,425, zoom = 150
smaller black regions at left of set
X-value = -1,42, zoom = 750
enlargement of previous example