From: Bastian Dehn <hhaalo@arcor.de>
Date: Thu, 8 Feb 2024 17:07:01 +0000 (+0100)
Subject: read bytes from image
X-Git-Tag: v1.0.0^2~320
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=ce7722965024fcda250192cbab80313f0a10b0c9;p=sane-kds-s2000w-net.git

read bytes from image
---

diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index 61b62c0..0c86dd2 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -221,6 +221,7 @@ SANE_Status _sane_kds_s2000w_net_read(SANE_Handle handle, SANE_Byte* data,
 	SANE_Int max_length, SANE_Int* length)
 {
 	printf("is all scanned: %i\n", current_metadata.scanned_all_complete);
+	char* image_data = (char*) current_metadata.image;
 
 	int length_count = 0;
 	while(length_count < max_length) {
@@ -238,7 +239,7 @@ SANE_Status _sane_kds_s2000w_net_read(SANE_Handle handle, SANE_Byte* data,
 		if (read_size >= current_metadata.size)
 			break;
 
-		data[length_count] = 0;
+		data[length_count] = image_data[read_size];
 		length_count++;
 		read_size++;
 	}