cvs/fract/mandel.py

#!/usr/bin/python

import Image, sys

mandel= Image.new("L",(570,570))

for x in range(0,570):
    for y in range(0,285):
        c= (x-285)/142.5
        c= c+(y-285)*(0+1j)/142.5
        z= i= 0
        while i<1000 and abs(z)<2:
            z= z**2+c
            i= i+1
        color= ((i**0.5)*40%256)
        if i<1000:
            mandel.putpixel((x,y), color)
            mandel.putpixel((x, 569-y), color)

mandel.save(sys.stdout, "PNG")
1	#!/usr/bin/python
2
3	import Image, sys
4
5	mandel= Image.new("L",(570,570))
6
7	for x in range(0,570):
8	for y in range(0,285):
9	c= (x-285)/142.5
10	c= c+(y-285)*(0+1j)/142.5
11	z= i= 0
12	while i<1000 and abs(z)<2:
13	z= z**2+c
14	i= i+1
15	color= ((i*0.5)40%256)
16	if i<1000:
17	mandel.putpixel((x,y), color)
18	mandel.putpixel((x, 569-y), color)
19
20	mandel.save(sys.stdout, "PNG")