Lines Matching refs:yres
486 long[] yres = null;
495 yres = f.getAsRational(0).clone();
498 if (xres != null && yres != null) {
501 // Compute (1/xres)/(1/yres)
505 float ratio = (float)((double)xres[1]*yres[0])/(xres[0]*yres[1]);
510 if (xres != null || yres != null) {
530 // Divide yres by 2.54
531 if (yres != null) {
532 yres[0] *= 100;
533 yres[1] *= 254;
546 if (yres != null) {
547 float verticalPixelSize = (float)(10.0*yres[1]/yres[0]);