From b2fc6c70434674d74551c3a6c01ffb3233499312 Mon Sep 17 00:00:00 2001 From: Willem Jan Palenstijn Date: Mon, 1 Jul 2013 22:34:11 +0000 Subject: Update version to 1.3 --- matlab/tools/imreadgs.m | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 matlab/tools/imreadgs.m (limited to 'matlab/tools/imreadgs.m') diff --git a/matlab/tools/imreadgs.m b/matlab/tools/imreadgs.m new file mode 100644 index 0000000..9c27eb4 --- /dev/null +++ b/matlab/tools/imreadgs.m @@ -0,0 +1,26 @@ +function Im = imreadgs(filename) + +%------------------------------------------------------------------------ +% Im = imreadgs(filename) +% +% Reads an image and transforms it into a grayscale image consisting of +% doubles. +% +% filename: name of the image file. +% Im: a grayscale image in double. +%------------------------------------------------------------------------ +%------------------------------------------------------------------------ +% This file is part of the +% All Scale Tomographic Reconstruction Antwerp Toolbox ("ASTRA-Toolbox") +% +% Copyright: iMinds-Vision Lab, University of Antwerp +% License: Open Source under GPLv3 +% Contact: mailto:astra@ua.ac.be +% Website: http://astra.ua.ac.be +%------------------------------------------------------------------------ +% $Id$ + +Im = double(imread(filename)); +if size(Im,3) > 1 + Im = Im(:,:,1); +end -- cgit v1.2.3