1 files changed, 45 insertions, 0 deletions
diff --git a/frontend/pisa_img_converter.h b/frontend/pisa_img_converter.h
new file mode 100644
index 0000000..8762bbc
--- /dev/null
+++ b/frontend/pisa_img_converter.h
@@ -0,0 +1,45 @@
+/* 
+   SANE EPSON backend
+   Copyright (C) 2001 SEIKO EPSON CORPORATION
+
+   Date         Author      Reason
+   07/10/2001   Peter       New
+
+   This file is part of the `iscan' program.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+   As a special exception, the copyright holders give permission
+   to link the code of this program with the esmod library and
+   distribute linked combinations including the two.  You must obey
+   the GNU General Public License in all respects for all of the
+   code used other then esmod.
+*/
+
+#include "pisa_enums.h"
+#include <stdio.h>
+
+#ifndef ___PISA_IMG_CONV_H
+#define ___PISA_IMG_CONV_H
+
+typedef unsigned char BYTE;
+
+#define IMG_CONVERTER_RGB_WHITE 255
+#define IMG_CONVERTER_RGB_BLACK 0
+
+int convert_grayscale_to_rgb(BYTE* in_buf, long width, long height, BYTE* out_rgb_buf);	
+int convert_binary_to_rgb(BYTE* in_buf, long width, long height, BYTE* out_rgb_buf);
+
+#endif // ___PISA_IMG_CONV_H