longneck.py

   1 #!/usr/bin/python
   2
   3 import pygame
   4 from optparse import OptionParser
   5 from pprint import pprint
   6
   7 parser = OptionParser()
   8 parser.add_option("-s", "--size",
   9                     dest="size",
  10                     type='int',
  11                     default=500,
  12                     help="internal width/height of the new image in pixels")
  13
  14 parser.add_option("-c", "--scale",
  15                     dest="scale",
  16                     type='int',
  17                     help="output width/height of the new image in pixels")
  18
  19 (options, args) = parser.parse_args()
  20
  21 pygame.init()
  22
  23 width = height = size = int(options.size)
  24 res = (size, size)
  25
  26 head = pygame.image.load('head.png')
  27 desk = pygame.image.load('desk.png')
  28
  29 pprint(res)
  30 target = pygame.Surface(res)
  31 target.fill(pygame.Color('white'))
  32 target.blit(head, head.get_rect())
  33 desk_rect = desk.get_rect()
  34 desk_rect.right = width
  35 desk_rect.bottom = height
  36 target.blit(desk, desk_rect)
  37
  38 start = (116,124)
  39 end = (width - 200, height - 111)
  40 line_width = 5
  41
  42 pygame.draw.line(target, pygame.Color('black'), start, end, line_width)
  43
  44 if options.scale:
  45     out_surface = pygame.transform.smoothscale(target, (options.scale, options.scale))
  46 else:
  47     out_surface = target
  48
  49 pygame.image.save(out_surface, 'out.png')