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Interpolation Methods

Image interpolation occurs when you resize or (re)project an image from one pixel grid to another.

  • MTF - For panchromatic images; Modulation Transfer Function is a sharpening filter use with panchromatic images.
  • NearestNeighbor - Nearest neighbour interpolation is the simplest approach to interpolation. Fast but makes for a blocky output.
  • Bilinear - Bilinear interpolation. Slower but smoothed output common the default for multispectral images.
  • Bicubic - Bicubic interpolation, also known as cubic convolution. Slower than bilinear and even more smoothed.