On Sep 30, 5:40 pm, John Ladasky <lada...@my-deja.com> wrote: > Hi folks, > > I have 500 x 500 arrays of floats, representing 2D "grayscale" images, > that I need to resample at a lower spatial resolution, say, 120 x 120 > (details to follow, if you feel they are relevant). > > I've got the numpy, and scipy, and matplotlib. All of these packages > hint at the fact that they have the capability to resample an image- > like array. But after reading the documentation for all of these > packages, none of them make it straightforward, which surprises me. > For example, there are several spline and interpolation methods in > scipy.interpolate. They seem to return interpolator classes rather > than arrays. Is there no simple method which then calls the > interpolator, and builds the resampled array? > > Yes, I can do this myself if I must -- but over the years, I've come > to learn that a lot of the code I want is already written, and that > sometimes I just have to know where to look for it. > > Thanks!
Is something like http://docs.scipy.org/doc/scipy/reference/generated/scipy.misc.imresize.html#scipy.misc.imresize any use? -- http://mail.python.org/mailman/listinfo/python-list
