Help with histogram image processing on code composer studio.

I need to modify the code for histogram effect:

#include

#define XSIZE 400 #define YSIZE 300 #define NUM_PIXELS (XSIZE * YSIZE)

#pragma DATA_SECTION(imgBuffer, "myDDR2"); unsigned int imgBuffer[NUM_PIXELS]; unsigned int imgGray[NUM_PIXELS];

void main (void){ while(1); }

void ConvertGrayscale() { int x, y; unsigned char r, g, b, gray; for (y=0; y

*(((unsigned char*)imgGray) + (((y * XSIZE) + x ) * 4) + 3) = gray ; *(((unsigned char*)imgGray) + (((y * XSIZE) + x ) * 4) + 2) = gray ; *(((unsigned char*)imgGray) + (((y * XSIZE) + x ) * 4) + 1) = gray ;

} } }