Lines Matching refs:OPT_EXPOSURE
1136 s->opt[OPT_EXPOSURE].name = "exposure";
1137 s->opt[OPT_EXPOSURE].title = "Exposure";
1138 s->opt[OPT_EXPOSURE].desc = "Analog exposure control.";
1139 s->opt[OPT_EXPOSURE].type = SANE_TYPE_INT;
1140 s->opt[OPT_EXPOSURE].cap |= SANE_CAP_INACTIVE;
1141 s->opt[OPT_EXPOSURE].unit = SANE_UNIT_PERCENT;
1142 s->opt[OPT_EXPOSURE].constraint_type = SANE_CONSTRAINT_RANGE;
1143 s->opt[OPT_EXPOSURE].constraint.range = &exposure_range;
1144 s->val[OPT_EXPOSURE].w = 23;
1449 case OPT_EXPOSURE:
1490 case OPT_EXPOSURE:
1529 s->opt[OPT_EXPOSURE].cap |= SANE_CAP_INACTIVE;
1541 s->opt[OPT_EXPOSURE].cap |= SANE_CAP_INACTIVE;
1557 s->opt[OPT_EXPOSURE].cap |= SANE_CAP_INACTIVE;
1566 s->opt[OPT_EXPOSURE].cap &= ~SANE_CAP_INACTIVE;
1579 s->opt[OPT_EXPOSURE].cap &= ~SANE_CAP_INACTIVE;
1672 s->exposure = ((s->val[OPT_EXPOSURE].w * (255.0f - 80.0f)) / 100.0f) + 80.0f;