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LINEARTRANS
Section: C Library Functions (3)
Updated: 16 Mar 1998
Index
NAME
linearTrans - Linear image to image transformation
SYNTAX
#include <
xite/principal.h>
BiffStatus linearTrans( IMAGE input,
IMAGE output, IR_BAND weights );
DESCRIPTION
linearTransperforms a linear transformation frompixels in the input image to pixels in the output image,
Pout = W*Pin
where W is the weight matrix weights,which shouldbe of size nbands*nbands, where nbands is the numberof bands in input and output images.
RESTRICTIONS
All bands in
inputand
outputmust have pixel typeunsigned byte.
RETURN VALUE
0 => ok1 => bad pixel type in input image2 => bad pixel type in output image
AUTHOR
Tor Lønnestad, BLAB, Ifi, UiO
ID
$Id: linearTrans.c,v 1.27 1997/01/24 15:14:55 svein Exp $
Index
- NAME
- SYNTAX
- DESCRIPTION
- RESTRICTIONS
- RETURN VALUE
- AUTHOR
- ID
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