Lines Matching refs:modifier
99 int modifier;
111 modifier = src_byte - pixel_value;
113 * float coeff = (3.0 * modifer * modifier) / pow(2, strength);
114 * modifier = (int)roundf(coeff > 16 ? 0 : 16-coeff);
116 modifier *= modifier;
117 modifier *= 3;
118 modifier += rounding;
119 modifier >>= strength;
121 if (modifier > 16)
122 modifier = 16;
124 modifier = 16 - modifier;
125 modifier *= filter_weight;
127 count[k] += modifier;
128 accumulator[k] += modifier * pixel_value;