From: Bastian Dehn <hhaalo@arcor.de>
Date: Sat, 27 Jan 2024 18:17:00 +0000 (+0100)
Subject: add constraint for background smoothing aggressivness
X-Git-Tag: v1.0.0^2~419
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=0fe0762ea5ea620d6753e2c87fb3556d96cb0520;p=sane-kds-s2000w-net.git

add constraint for background smoothing aggressivness
---

diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index ce0d0b8..32fc31b 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -307,9 +307,13 @@ const SANE_Option_Descriptor* _sane_kds_s2000w_net_get_option_descriptor(
 			option_descriptors[option].name = "backgroundsmoothingaggressiveness";
 			option_descriptors[option].title = "backgroundsmoothingaggressiveness";
 			option_descriptors[option].desc = "backgroundsmoothingaggressiveness";
-			option_descriptors[option].cap = SANE_CAP_SOFT_DETECT;
-			option_descriptors[option].constraint_type = SANE_CONSTRAINT_NONE;
-			option_descriptors[option].constraint.string_list = NULL;
+			option_descriptors[option].cap = SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT;
+			option_descriptors[option].constraint_type = SANE_CONSTRAINT_RANGE;
+			SANE_Range* constraint_background_smoothing_aggressivness = malloc(sizeof(SANE_Range));
+			constraint_background_smoothing_aggressivness->min = -10;
+			constraint_background_smoothing_aggressivness->max = 10;
+			constraint_background_smoothing_aggressivness->quant = 1;
+			option_descriptors[option].constraint.range = constraint_background_smoothing_aggressivness;
 			break;
 		case 19:
 			option_descriptors[option].name = "binarizationmode";