500
500
for (row=2; row < height-2; row++) {
501
501
for (col=2, indx=row*width+col; col < width-2; col++, indx++) {
505
505
image[indx][c] = ULIM(image[indx][c],
506
506
MAX(image[indx-1][c], MAX(image[indx+1][c], MAX(image[indx-u][c], image[indx+u][c]))),