test.c

TMS320VC55XX 图像 处理程序

#include<stdio.h>  
#include<imagelib.h>
#pragma DATA_SECTION(org_image_ext,"input_image");   
#pragma DATA_SECTION(scaled_image,"output_image");  
#include "toy_128.h"
// Both org_image_ext and scaled_image are 32-bit aligned.
// Every four pixels are packaged into one 32-bit double-word.
short  scaled_image[50688]; 
void main()
{
  int row,column;
  row=128;
  column=128; 
 // The columns of org_image_ext must be times of 4.
  IMG_scale_by_2(org_image_ext,scaled_image,row,column);
  
  }