Lines Matching refs:far
1727 int far = 0;
1729 /* load the near and far windows with repeated copy of first pixel */
1734 far = near;
1750 far -= buffer[(farLine*width+i)*depth+k];
1751 far += buffer[(nearLine*width+i)*depth+k];
1758 if(abs(near - far) > 50*winLen*depth - near*40/255){
1860 int far = 0;
1862 /* load the near and far windows with repeated copy of first pixel */
1867 far = near;
1883 far -= buffer[i*bwidth + farCol*depth + k];
1884 far += buffer[i*bwidth + nearCol*depth + k];
1890 if(abs(near - far) > 50*winLen*depth - near*40/255){