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Searched refs:contr (Results 1 - 2 of 2) sorted by relevance

/third_party/backends/backend/
H A Dpnm.c89 static SANE_Fixed contr = 0; variable
716 contr = *(SANE_Word *) value; in sane_control_option()
755 bright = contr = 0; in sane_control_option()
942 *(SANE_Word *) value = contr; in sane_control_option()
1299 hlp *= (contr + (100 << SANE_FIXED_SCALE_SHIFT)); in sane_read()
H A Dartec_eplus48u.c2997 double contr; in calculate_contrast() local
2999 contr = (double) s->val[OPT_CONTRAST].w; in calculate_contrast()
3001 contr *= 257.0; in calculate_contrast()
3005 if (contr < 0.0) in calculate_contrast()
3009 (32769.0 + contr) / 32769.0)); in calculate_contrast()
3019 p = ((int) contr == 32769) ? 32769.0 : 32769.0 / (32769.0 - contr); in calculate_contrast()

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