www.gusucode.com > mbc 工具箱 matlab 源码程序 > mbc/@mbcfoundation/@diskImageSeq/getFrame.m
function [ framedata ] = getFrame( h, framenum ) %GETFRAME Retrieve a single frame from an image sequence % % DATA = GETFRAME(H, FRAMENUM) % % Copyright 2000-2008 The MathWorks, Inc. and Ford Global Technologies, Inc. if (framenum <= h.numImages) && (framenum > 0) if ~isempty(h.imageRootLocation) fileloc = fullfile(h.imageRootLocation, h.imageFiles{framenum}); else fileloc = h.imageFiles{framenum}; end if ~isempty(h.imageFormat) framedata = imread(fileloc, h.imageFormat); else framedata = imread(fileloc); end else framedata = []; end