Bilinear or Bicubic Interpolation?

Hi everyone, new to OpenMV. Excited to learn more.

The interpolation used with draw_image() is nearest-neighbour at the moment. I saw some discussion about bicubic interpolation being implemented. Has there been any progress on this or any other form of interpolation?


I never had time to do any interpolation. I was thinking about doing it… but, it’s not so simple to code and requires a lot more CPU time to do.

If you wanted to contribute some code for this that would make the feature come a lot faster.

Sure can,

I’ll look at a revision to imlib_draw_image() that does a fast bilinear interpolation.