| 5 |
|
|
| 6 |
form= cgi.FieldStorage() |
form= cgi.FieldStorage() |
| 7 |
|
|
| 8 |
width, height= 570, 570 # Image size |
# Image size |
| 9 |
|
if form.has_key('width'): |
| 10 |
|
width=atoi(form['width'].value) |
| 11 |
|
else: |
| 12 |
|
width= 570 |
| 13 |
|
if form.has_key('height'): |
| 14 |
|
height=atoi(form['height'].value) |
| 15 |
|
else: |
| 16 |
|
height= 570 |
| 17 |
|
|
| 18 |
xmax, ymax = width-1, height-1 # Coordinate maximums |
xmax, ymax = width-1, height-1 # Coordinate maximums |
| 19 |
|
|
| 20 |
inx=max(0, min(atoi(form['image.x'].value), xmax)) |
inx=max(0, min(atoi(form['image.x'].value), xmax)) |