initial sd-vbs

initial sd-vbs

add sd-vbs

sd-vbs

1 files changed, 18 insertions, 0 deletions

diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlab/range2.m b/SD-VBS/benchmarks/texture_synthesis/src/matlab/range2.m
new file mode 100755
index 0000000..082bbe1
--- /dev/null
+++ b/SD-VBS/benchmarks/texture_synthesis/src/matlab/range2.m
@@ -0,0 +1,18 @@
+% [MIN, MAX] = range2(MTX)
+%
+% Compute minimum and maximum values of MTX, returning them as a 2-vector.
+
+% Eero Simoncelli, 3/97.
+
+function [mn, mx] = range2(mtx)
+
+%% NOTE: THIS CODE IS NOT ACTUALLY USED! (MEX FILE IS CALLED INSTEAD)
+
+%fprintf(1,'WARNING: You should compile the MEX version of "range2.c",\n         found in the MEX subdirectory of matlabPyrTools, and put it in your matlab path.  It is MUCH faster.\n');
+
+if (~isreal(mtx))
+  error('MTX must be real-valued');  
+end
+
+mn = min(min(mtx));
+mx = max(max(mtx));