Lines Matching refs:scale

60 def scale_img(img, scale=1.0):  argument
62     dim = (int(img.shape[1]*scale), int(img.shape[0]*scale))
104 …    self.xnorm, self.ynorm, self.wnorm, self.hnorm, self.scale = its.image.chart_located_per_argv()
120         self.scale = 1.0
185         self.scale = s_factor
192         for scale in numpy.arange(scale_start, scale_stop, scale_step):
193             scene_scaled = scale_img(scene_gray, scale)
200             print ' scale factor: %.3f, opt val: %.f' % (scale, opt_val)
219             self.scale = scale_start + scale_step * match_index
220             print 'Optimum scale factor: %.3f' %  self.scale
225             top_left = (int(top_left_scaled[0]/self.scale),
226                         int(top_left_scaled[1]/self.scale))
227             bottom_right = (int(bottom_right_scaled[0]/self.scale),
228                             int(bottom_right_scaled[1]/self.scale))