Lines Matching refs:b1
319 BOX *b1, *b2; in median_cut() local
326 b1 = FindLargestColorPop(boxes_num); in median_cut()
331 b1 = FindLargestColorVolume(boxes_num); in median_cut()
334 if (b1 == NULL) in median_cut()
342 (*b2) = (*b1); in median_cut()
344 int rdist = ((b1->rmax - b1->rmin) << HIST_RED_SHIFT) * RED_SCALE; in median_cut()
345 int gdist = ((b1->gmax - b1->gmin) << HIST_GREEN_SHIFT) * GREEN_SCALE; in median_cut()
346 int bdist = ((b1->bmax - b1->bmin) << HIST_BLUE_SHIFT) * BLUE_SCALE; in median_cut()
352 b1->rmax = (b1->rmax + b1->rmin) / 2; in median_cut()
353 b2->rmin = (b1->rmax + 1); in median_cut()
358 b1->gmax = (b1->gmax + b1->gmin) / 2; in median_cut()
359 b2->gmin = (b1->gmax + 1); in median_cut()
364 b1->bmax = (b1->bmax + b1->bmin) / 2; in median_cut()
365 b2->bmin = (b1->bmax + 1); in median_cut()
368 UpdateBox(b1); in median_cut()