clear
img?=?imread（‘img.png‘）;
if?ndims（img）?==?3
????gray?=?rgb2gray（img）;
else
????gray?=?img;
end
corners?=?detectFASTFeatures（gray‘MinContrast‘0.1）;
imshow（img）;?hold?on;
plot（corners）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????????15??2018-12-20?09:55??FAST\.git\COMMIT_EDITMSG

?????文件????????387??2018-12-20?20:28??FAST\.git\config

?????文件?????????73??2018-12-20?09:55??FAST\.git\description

?????文件?????????16??2018-12-20?20:28??FAST\.git\GITGUI_MSG

?????文件?????????23??2018-12-20?09:55??FAST\.git\HEAD

?????文件????????478??2018-12-20?09:55??FAST\.git\hooks\applypatch-msg.sample

?????文件????????896??2018-12-20?09:55??FAST\.git\hooks\commit-msg.sample

?????文件????????189??2018-12-20?09:55??FAST\.git\hooks\post-update.sample

?????文件????????424??2018-12-20?09:55??FAST\.git\hooks\pre-applypatch.sample

?????文件???????1642??2018-12-20?09:55??FAST\.git\hooks\pre-commit.sample

?????文件???????1348??2018-12-20?09:55??FAST\.git\hooks\pre-push.sample

?????文件???????4951??2018-12-20?09:55??FAST\.git\hooks\pre-rebase.sample

?????文件????????544??2018-12-20?09:55??FAST\.git\hooks\pre-receive.sample

?????文件???????1239??2018-12-20?09:55??FAST\.git\hooks\prepare-commit-msg.sample

?????文件???????3610??2018-12-20?09:55??FAST\.git\hooks\update.sample

?????文件????????590??2018-12-20?20:27??FAST\.git\index

?????文件????????240??2018-12-20?09:55??FAST\.git\info\exclude

?????文件????????154??2018-12-20?09:55??FAST\.git\logs\HEAD

?????文件????????154??2018-12-20?09:55??FAST\.git\logs\refs\heads\master

?????文件????????136??2018-12-20?09:56??FAST\.git\logs\refs\remotes\origin\master

?????文件????1306647??2018-12-20?20:27??FAST\.git\objects\19\43ed18930df403a5c8af6ec51abea541b5e709

?????文件?????206867??2018-12-20?20:27??FAST\.git\objects\2d\ad3d6c3812619ff95eef6ab76ab0f4fa8ccfe2

?????文件????????162??2018-12-20?20:27??FAST\.git\objects\7b\f4fc5530bbe1c5c0c931b6dc9dbb0059109e7e

?????文件?????????57??2018-12-20?09:55??FAST\.git\objects\99\5b294205e861981c46296860e307f42686d75c

?????文件???????1196??2018-12-20?20:27??FAST\.git\objects\9a\73412e99e40b53885f47583ef60ddb9244ee98

?????文件???????1163??2018-12-20?20:27??FAST\.git\objects\a0\ff0636fa7482121b889c9b2a670a82f1ef9722

?????文件????????167??2018-12-20?20:27??FAST\.git\objects\d4\d41c1e31466134f439feeb0dad5ddd8fa16ff4

?????文件????????117??2018-12-20?09:55??FAST\.git\objects\da\892f778e665496085b4cc431586a809a744a33

?????文件????????596??2018-12-20?20:27??FAST\.git\objects\e0\96479ddee67fc39fdcbe3e084f690123d76aa5

?????文件?????????15??2018-12-20?09:55??FAST\.git\objects\e6\9de29bb2d1d6434b8b29ae775ad8c2e48c5391

............此處省略36個文件信息