Lines Matching defs:strength
58 float strength;
73 { "strength", "set the strength", OFFSET(strength), AV_OPT_TYPE_FLOAT, {.dbl=0.2}, 0, 1, FLAGS },
89 "strength:%0.3f intensity:%0.3f antibanding:%d\n",
90 histeq->strength, histeq->intensity, histeq->antibanding);
135 int strength = histeq->strength * 1000;
183 /* Adjust the LUT based on the selected strength. This is an alpha
186 histeq->LUT[x] = (strength * histeq->LUT[x]) / 255 +
187 ((255 - strength) * x) / 255;