#### hdrvdp_mtf.m985 B Permalink History Raw

 123456789101112131415161718192021222324 ``````function MTF = hdrvdp_mtf( rho, metric_par ) % Custom-fit MTF of the eye % % Copyright (c) 2011, Rafal Mantiuk % Permission to use, copy, modify, and/or distribute this software for any % purpose with or without fee is hereby granted, provided that the above % copyright notice and this permission notice appear in all copies. % % THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES % WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF % MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR % ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES % WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN % ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF % OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. MTF = zeros(size(rho)); for kk=1:4 MTF = MTF + metric_par.mtf_params_a(kk) * exp( -metric_par.mtf_params_b(kk) * rho ); end end ``````