Lines Matching refs:scale

29 def scale_img(img, scale=1.0):  argument
31     dim = (int(img.shape[1]*scale), int(img.shape[0]*scale))
71 …    self.xnorm, self.ynorm, self.wnorm, self.hnorm, self.scale = its.image.chart_located_per_argv()
87         self.scale = 1.0
152         self.scale = s_factor
159         for scale in numpy.arange(scale_start, scale_stop, scale_step):
160             scene_scaled = scale_img(scene_gray, scale)
164             print ' scale factor: %.3f, opt val: %.f' % (scale, opt_val)
183             self.scale = scale_start + scale_step * match_index
184             print 'Optimum scale factor: %.3f' %  self.scale
189             top_left = (int(top_left_scaled[0]/self.scale),
190                         int(top_left_scaled[1]/self.scale))
191             bottom_right = (int(bottom_right_scaled[0]/self.scale),
192                             int(bottom_right_scaled[1]/self.scale))