Describe BRT1 here.
- FUNCTION BRT1(Z,Z0,KK,DN,ESZ)
- Calculates the brightness DN of a pixel in the image using maplet coordinates.
Confidence - 50%
- Return value : Brightness value at a specific point Z
* DOUBLE PRECISION Z(2)
- Pixel/Line within the image of the center of the maplet Passed in
* INTEGER Z0(2)
- X and Y within the maplet of the location to sample. Passed in
* INTEGER KK
- Movement rate in image space for each step in maplet space. Passed in
* INTEGER DN(-1300:1300,-1300:1300)
- DN of the image. Passed in.
* INTEGER ESZ
- Size of maplet. Used to check boundaries Passed in
categorySubroutine