NAME

sample_image - Selects middle pixel from image blocks

SYNOPSIS

#include "i/i_ave.h"

Example compile flags (system dependent):
  -DLINUX_X86_64 -DLINUX_X86_64_OPTERON  -DGNU_COMPILER 
   -I/home/kobus/include
   -L/home/kobus/misc/load/linux_x86_64_opteron -L/usr/lib/x86_64-linux-gnu
  -lKJB                               -lfftw3  -lgsl -lgslcblas -ljpeg  -lSVM -lstdc++                    -lpthread -lSLATEC -lg2c    -lacml -lacml_mv -lblas -lg2c      -lncursesw 


int sample_image
(
	KJB_image **out_ipp,
	const KJB_image *in_ip,
	int row_count,
	int col_count
);

DESCRIPTION

This routine selects the middle pixel of each row_count by col_count rectangle of an image. The output is put into the *out_ipp. If *out_ipp is NULL, then it is created. If it is the wrong size, then it is resized. If it is the right size, the storage is recycled as is.

RETURNS

NO_ERROR on success and ERROR on failure, with an error message being set. images, image average, image sampling, image smoothing

DISCLAIMER

This software is not adequatedly tested. It is recomended that results are checked independantly where appropriate.

AUTHOR

Kobus Barnard

DOCUMENTER