@Andreas: As fas as I understand, Cairo only supports resizing when displaying, while I was more interested in interpolating data matrices (I use image as a source for machine learning algorithms and resizing as a way to enlarge/reduce feature space). Please, let me know if there's a way to extract interpolated data from Cairo surface.
On Sun, Aug 3, 2014 at 8:11 PM, Tim Holy <[email protected]> wrote: > Cairo is only used for ImageView. > > --Tim > > On Sunday, August 03, 2014 08:26:11 AM Andreas Lobinger wrote: > > Hello colleague, > > > > i might be wrong, but you are already using Cairo in Images. You could do > > all the bitmap resizing/interpolation stuff by painting on a scaled > > CairoSurface. This is even available in different interpolation schemes > > > http://www.cairographics.org/manual/cairo-cairo-pattern-t.html#cairo-filter-> > t > > > > Wishing a happy day, > > Andreas > >
