From a32f220f06cc463e5b56e7fa0b1b1334d94d08f3 Mon Sep 17 00:00:00 2001 From: leochanj105 Date: Tue, 20 Oct 2020 03:47:33 -0400 Subject: matlab removed --- .../texture_synthesis/src/matlab/mkRamp.m | 47 ---------------------- 1 file changed, 47 deletions(-) delete mode 100755 SD-VBS/benchmarks/texture_synthesis/src/matlab/mkRamp.m (limited to 'SD-VBS/benchmarks/texture_synthesis/src/matlab/mkRamp.m') diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlab/mkRamp.m b/SD-VBS/benchmarks/texture_synthesis/src/matlab/mkRamp.m deleted file mode 100755 index dd37164..0000000 --- a/SD-VBS/benchmarks/texture_synthesis/src/matlab/mkRamp.m +++ /dev/null @@ -1,47 +0,0 @@ -% IM = mkRamp(SIZE, DIRECTION, SLOPE, INTERCEPT, ORIGIN) -% -% Compute a matrix of dimension SIZE (a [Y X] 2-vector, or a scalar) -% containing samples of a ramp function, with given gradient DIRECTION -% (radians, CW from X-axis, default = 0), SLOPE (per pixel, default = -% 1), and a value of INTERCEPT (default = 0) at the ORIGIN (default = -% (size+1)/2, [1 1] = upper left). All but the first argument are -% optional. - -% Eero Simoncelli, 6/96. 2/97: adjusted coordinate system. - -function [res] = mkRamp(sz, dir, slope, intercept, origin) - -sz = sz(:); -if (size(sz,1) == 1) - sz = [sz,sz]; -end - -% ----------------------------------------------------------------- -% OPTIONAL args: - -if (exist('dir') ~= 1) - dir = 0; -end - -if (exist('slope') ~= 1) - slope = 1; -end - -if (exist('intercept') ~= 1) - intercept = 0; -end - -if (exist('origin') ~= 1) - origin = (sz+1)/2; -end - -% ----------------------------------------------------------------- - -xinc = slope*cos(dir); -yinc = slope*sin(dir); - -[xramp,yramp] = meshgrid( xinc*([1:sz(2)]-origin(2)), ... - yinc*([1:sz(1)]-origin(1)) ); - -res = intercept + xramp + yramp; - -- cgit v1.2.2