From f618466c25d43f3bae9e40920273bf77de1e1149 Mon Sep 17 00:00:00 2001
From: leochanj105 <leochanj@live.unc.edu>
Date: Mon, 19 Oct 2020 23:09:30 -0400
Subject: initial sd-vbs

initial sd-vbs

add sd-vbs

sd-vbs
---
 SD-VBS/common/toolbox/toolbox_basic/io/readpfm3.m | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100755 SD-VBS/common/toolbox/toolbox_basic/io/readpfm3.m

(limited to 'SD-VBS/common/toolbox/toolbox_basic/io/readpfm3.m')

diff --git a/SD-VBS/common/toolbox/toolbox_basic/io/readpfm3.m b/SD-VBS/common/toolbox/toolbox_basic/io/readpfm3.m
new file mode 100755
index 0000000..15ba959
--- /dev/null
+++ b/SD-VBS/common/toolbox/toolbox_basic/io/readpfm3.m
@@ -0,0 +1,17 @@
+function I = readpfm(filename)
+
+fid = fopen(filename,'r');
+
+A = fscanf(fid,'%d',3);
+A(3) = max(1,A(3));
+
+I = fscanf(fid,'%f',[A(1)*A(2)*A(3)]);
+
+%I = fscanf(fid,'%f',A(2)*A(1));I = reshape(I,A(1),A(2));
+
+I = reshape(I,A(2),A(1),A(3));
+I = permute(I,[2,1,3]);
+
+I = squeeze(I);
+
+fclose(fid);
-- 
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