mirror of
https://github.com/flynx/ImageGrid.git
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156 lines
2.6 KiB
Python
Executable File
156 lines
2.6 KiB
Python
Executable File
#=======================================================================
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__version__ = '''0.0.01'''
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__sub_version__ = '''20110930190347'''
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__copyright__ = '''(c) Alex A. Naanou 2011'''
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#-----------------------------------------------------------------------
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import time
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import uuid
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import pickle
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import pli.tags.tagset as tagset
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from pli.logictypes import OR, ANY
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#-----------------------------------------------------------------------
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#
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# basic data:
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# Image:
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# {
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# 'name': NAME,
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# 'title': TITLE,
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#
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# 'preview': LINK,
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# 'original': LINK,
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#
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#
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# 'tags': [
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# TAG,
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# ...
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# ],
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# 'links': [
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# ...
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# ]
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# }
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#
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#
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#-----------------------------------------------------------------------
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# basic patterns...
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##!!!
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IMAGE_ID = ANY
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NAME = ANY
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PATH = ANY
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LINK_TYPE = OR('preview', 'original', 'image')
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LINK = {
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'name': NAME,
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'path': PATH,
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'type': LINK_TYPE,
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}
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IMAGE = {
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'id': IMAGE_ID,
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'name': NAME,
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'preview': LINK,
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'original': LINK,
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'links': None,
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'metadata': None,
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}
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#-----------------------------------------------------------------------
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index = {
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'tags': tagset.DictTagSet(),
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'paths': {},
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}
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def import_image(path, index):
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'''
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'''
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# create an ID...
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uid = uuid.uuid1()
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while uid in index['paths']:
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uid = uuid.uuid1()
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# add file to index...
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index['paths'][uid] = path
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index['tags'].tag(uid, 'type:image', 'image')
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return uid
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if __name__ == '__main__':
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t = index['tags']
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t0 = time.time()
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print 'generating data...',
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for i in xrange(500):
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n = 'moo%05d' % i
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uid = import_image(n, index)
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if n[-1] == '0':
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t.tag(uid, '0')
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if n[-1] == '5':
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t.tag(uid, '5')
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if n.endswith('10'):
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t.tag(uid, '10')
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t1 = time.time()
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print 'done (%s).' % (t1 - t0)
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t0 = time.time()
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print 'saving data...',
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pickle.dump(index, open('dummy.index', 'w'))
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t1 = time.time()
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print 'done (%s).' % (t1 - t0)
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t0 = time.time()
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print 'loading data...',
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index = pickle.load(open('dummy.index'))
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t1 = time.time()
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print 'done (%s).' % (t1 - t0)
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from profile import run
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t0 = time.time()
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print 'getting number of elements...',
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## n = len(index['tags'].all('0').objects())
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## n = len(index['tags'].all('10').objects())
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## n = len(index['tags'].any('0', '10').objects())
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## n = len(index['tags'].all('0').none('10').objects())
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## n = len(index['tags'].all('type:image'))
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run('''n = len(index['tags'].all('type:image'))''')
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t1 = time.time()
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print 'done (%s).' % (t1 - t0)
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print 'and the number is:', n
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print 'tagset size is:', len(index['tags'])
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#=======================================================================
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# vim:set ts=4 sw=4 nowrap :
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