Mercurial > ift6266

comparison transformations/ttf2jpg.py @ 144:c958941c1b9d

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merge
author XavierMuller
date Tue, 23 Feb 2010 18:16:55 -0500
parents a4e5128ef2cb
children
comparison
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143:f341a4efb44a 144:c958941c1b9d
13 13
14 class ttf2jpg(): 14 class ttf2jpg():
15 def __init__(self, font_file = ''): 15 def __init__(self, font_file = ''):
16 self.w = 32 16 self.w = 32
17 self.h = 32 17 self.h = 32
18 self.font_dir = '/data/lisa/data/ift6266h10/fonts/windows7/' 18 self.font_dir = '/Tmp/allfonts/'
19 self.font_file = font_file 19 self.font_file = font_file
20 self.image_dir = './images/' 20 self.image_dir = './images/'
21 self.pattern = '*.ttf' 21 self.pattern = '*.ttf'
22 self.char_list = [] 22 self.char_list = []
23 for i in range(0,10): 23 for i in range(0,10):
24 self.char_list.append(chr(ord('0') + i) ) 24 self.char_list.append(chr(ord('0') + i) )
25 for i in range(0,26): 25 for i in range(0,26):
26 self.char_list.append(chr(ord('A') + i) ) 26 self.char_list.append(chr(ord('A') + i) )
27 for i in range(0,26): 27 for i in range(0,26):
28 self.char_list.append(chr(ord('a') + i) ) 28 self.char_list.append(chr(ord('a') + i) )
29 files = os.listdir(self.font_dir)
30 self.font_files = fnmatch.filter(files, '*.ttf') + fnmatch.filter(files, '*.TTF')
29 31
30 # get font name 32 # get font name
31 def get_settings_names(self): 33 def get_settings_names(self):
32 return [self.font_file] 34 return [self.font_file]
33 35
40 else: 42 else:
41 image.show() 43 image.show()
42 44
43 # set a random font for character generation 45 # set a random font for character generation
44 def set_random_font(self): 46 def set_random_font(self):
45 files = os.listdir(self.font_dir) 47 i = random.randint(0, len(self.font_files) - 1)
46 font_files = fnmatch.filter(files, self.pattern) 48 self.font_file = self.font_dir + self.font_files[i]
47 i = random.randint(0, len(font_files) - 1)
48 self.font_file = self.font_dir + font_files[i]
49 49
50 # return a picture array of "text" with font "font_file" 50 # return a picture array of "text" with font "font_file"
51 def create_image(self, text): 51 def create_image(self, text):
52 # create a w x h black picture, and a drawing space 52 # create a w x h black picture, and a drawing space
53 image = Image.new('L', (self.w, self.h), 'Black') 53 image = Image.new('L', (self.w, self.h), 'Black')