Set the image warper

obj.setWarper(warperType)
obj.setWarper(warperType, 'OptionName',optionValue, ...)

Input

• warperType image warper factory class type, used to create the rotation-based warper. One of:
  • PlaneWarper Plane warper factory class. Warper that maps an image onto the z = 1 plane.
  • PlaneWarperGpu (requires CUDA)
  • AffineWarper Affine warper factory class. Affine warper that uses rotations and translations. Uses affine transformation in homogeneous coordinates to represent both rotation and translation in camera rotation matrix.
  • CylindricalWarper Cylindrical warper factory class. Warper that maps an image onto the x*x + z*z = 1 cylinder.
  • CylindricalWarperGpu (requires CUDA)
  • SphericalWarper Warper that maps an image onto the unit sphere located at the origin. Projects image onto unit sphere with origin at [0,0,0] and radius scale, measured in pixels. A 360 panorama would therefore have a resulting width of 2*scale*pi pixels. Poles are located at [0,-1,0] and [0,1,0] points.
  • SphericalWarperGpu (requires CUDA)
  • FisheyeWarper
  • StereographicWarper
  • CompressedRectilinearWarper
  • CompressedRectilinearPortraitWarper
  • PaniniWarper
  • PaniniPortraitWarper
  • MercatorWarper
  • TransverseMercatorWarper

Options

The following are options for the various warpers:

CompressedRectilinearWarper, CompressedRectilinearPortraitWarper, PaniniWarper, PaniniPortraitWarper

• A default 1
• B default 1

The class uses SphericalWarper by default.