def setUp(self):
"""
steve@solaris:~/code/mactorii$ md5sum blueships.jpg
9c5e36768e6dad37b17244eb54ca9b9d blueships.jpg
steve@solaris:~/code/mactorii$ md5sum hiero.jpg
1aa200df65ff0d99ffc2b9543963bed4 hiero.jpg
"""
self.wi=[]
self.wi.append(wavelet.open("bluexmas2k2.jpg"))
self.wi.append(wavelet.open("hiero.jpg"))
def load_file(self,file):
"""loads the files given in the command line"""
#print "processing file: %s"%(file)
try:
wi = wavelet.open(file)
except:
print "can't load file: %s"%(file)
return
sig = wi.get_signature()
# get the pre-loaded image from wavelet
im = wi.im
w,h = im.size
# resize the image so the smallest dimension is config.crop_size
s=0
if w > h:
s = 1.0*config.crop_size/h
else:
s = 1.0*config.crop_size/w
w = int(w*s*1.3)
h = int(h*s*1.3)
im=im.resize((w, h), Image.ANTIALIAS)
# crop out the centre crop_size square to use a thumbnail
midx = w/2
midy = h/2
box = (midx-config.crop_size/2, midy-config.crop_size/2, midx+config.crop_size/2, midy+config.crop_size/2)
im=im.crop(box)
# make a pyglet image out of it
psurf = image_to_psurf(im)
# add to our dictionary
self.images[ file ] = {'surface':psurf, 'signature':sig, 'size':wi.size, 'cluster key':0}