warpImage

DESCRIPTION

This module takes an image and wraps it on a sphere. It assumes that the image in linear in latitude and longitude.

INPUTS

Port: Image
Type: Lattice
Constraints: 2-D.
byte..short.
Image lattice

WIDGETS

Port: Radius
Type: Slider
Radius of the sphere

Port: I Sample
Type: Slider
Resolution on the x -> longitude direction

Port: J Sample
Type: Slider
Resolution in the y -> latitude direction

Port: Direction
Type: Option Menu
Menu Item: Wrap Right
Menu Item: Wrap Left
Specify positive or negative direction in mapping

Port: Axis
Type: Option Menu
Menu Item: +X
Menu Item: -X
Menu Item: +Y
Menu Item: -Y
Menu Item: +Z
Menu Item: -Z
Option Menu for selecting which direction to map the 2D image to 3D

Port: Start Long.
Type: Text
Starting Longitude

Port: End Long.
Type: Text
Ending Longitude

Port: Start Lat.
Type: Text
Starting Latitude

Port: End Lat.
Type: Text
Ending Latitude

Port: Long. Offset
Type: Text
Offset for zeroing longitude

OUTPUTS

Port: Warped Image
Type: Lattice
Constraints: 2-D.
byte..short.
curvilinear.
3-cD.
2D lattice of curvilinear data describing the globe/sphere

PROBLEMS

SEE ALSO


[ Documentation Home ]
© The Numerical Algorithms Group Ltd, Oxford UK. 1996