Lines Matching refs:iR
405 int aR, iR, aA, iA;438 iR = (int) _XcursorPixelBrightness (p);439 if (iR > max_inten) max_inten = iR;440 if (iR < min_inten) min_inten = iR;441 *iP++ = iR;453 iR = *iP;464 if (iR >= mean_inten)474 iError = iR - iA;