(self)
| 70 | return "" |
| 71 | |
| 72 | def getScale1(self): |
| 73 | os.chdir(self.dirName) |
| 74 | os.mkdir(self.slideName) |
| 75 | global scale1 |
| 76 | scale1 = raw_input("Enter scaling factor for Thumbnails: ") |
| 77 | try: |
| 78 | scale1 = float(scale1) |
| 79 | except ValueError: |
| 80 | print "Invalid value entered!" |
| 81 | getScale1() |
| 82 | if scale1 > 1.0: |
| 83 | print "Scaling factor should be less than 1!" |
| 84 | getScale1() |
| 85 | |
| 86 | def getScale2(): |
| 87 | global scale2 |