rgb_avi.m

来自「Run RGB Video and watch the R-G-B Video 」· M 代码 · 共 31 行

close all
clear all

avi = aviread('samplevideo.avi');
video = {avi.cdata};

for a = 1:length(video)
    b=video{a};
%     figure(1)
%     set(gcf,'Position',[50 450 400 300]);
%     imagesc(b);title('original video')
%     axis image off
%     drawnow;
    figure(2)
    set(gcf,'Position',[650 450 400 300]);
    imagesc(b(:,:,1));colormap(gray);title('Red Component Video')
    axis image off
    drawnow;
%     figure(3)
%     set(gcf,'Position',[50 40 400 300]);
%     imagesc(b(:,:,2));colormap(gray);title('Green Component Video')
%     axis image off
%     drawnow;
%     figure(4)
%     set(gcf,'Position',[650 40 400 300]);
%     imagesc(b(:,:,3));colormap(gray);title('Blue Component Video')
%     axis image off
%     drawnow;
end;