Hi Neil,

For the sphere image, you used lambda2 > .01 & lambda1/lambda2 < 100, windowsize = 15x15, 6 levels. Well, the sphere image is 200*200, then the pyramid should be 200, 100, 50, 25, 12, 6. Then how could we use the 15*15 window on a 6*6 image on the 6th level? I think the window has fixed size at each level, right?

Thank you!