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Lines Matching refs:scale_index

1167     float len, scale_index;
1207 scale_index = kExpNumBins/len;
1214 double val = i / scale_index;
1247 float alpha = (float)(fabs(val - val0)*scale_index);
1268 float alpha = (float)((fabs(b - b0) + fabs(g - g0) + fabs(r - r0))*scale_index);