function?image=cutting（imgflag）?
????%獲取圖片大小
????[rowcol]?=?size（img）;?
????%設定邊界
????img（:col）=1;
????img（:1）=1;?
????%圖像取反，方便后續處理，根據黑色判斷邊界
????all?=?sum（~img）;??%行向量
????%figure（‘Numbertitle‘‘off‘‘Name‘‘投影‘）bar（a）title（‘投影‘）;
????left?=?1;
????right?=?1;
????count1?=0;?%記錄字符個數
????for?i?=?1:col-1??%從左到右掃描
????????if?all（i）==0&&all（i+1）~=0?%左側邊界
????????????left?=?i;
????????end
????????if?all（i）~=0&&all（i+1）==0?%右側邊界
????????????right=i;
????????else
????????????right?=0;?%左右兩側均為黑色邊框
????????end
????????if?right~=0
????????????count1?=?count1+1;
????????????left_bound（count1）?=?left;?%存放左邊界
????????????right_bound（count1）?=?right;?%存放右邊界
????????end????
????end
????for?i?=?1:count1?%？？？
????????if?left_bound（i）????????????left_bound（i）=left_bound（1）;
????????end
????end
????count2?=1;?%k記錄滿足條件的字符個數
????right_boundary?=?zeros（1count1）;?%存放右邊界
????left_boundary?=?zeros（1count1）;?%存放左邊界
????for?i?=?1:count1
????????if?（right_bound（i）?-?left_bound（i））>（fix（col/15））?%判斷字符寬度是否滿足要求?問題：字符寬度怎么求
????????????right_boundary（count2）?=?right_bound（i）;
????????????left_boundary（count2）?=?left_bound（i）;
????????????count2?=?count2+1;
????????end
????end

????figure（‘Numbertitle‘‘off‘‘Name‘‘字符分割‘）
????char_single?=?zeros（11055）;
????if?flag?==?0?%藍色車牌
????%?????max?=?7;
????????image?=?{char_singlechar_singlechar_singlechar_singlechar_singlechar_singlechar_single};?%存放每一個字符
????else?%綠色車牌
????%?????max?=?8;
????????image?=?{char_singlechar_singlechar_singlechar_singlechar_singlechar_singlechar_singlechar_single};?%存放每一個字符
????end
????for?ii?=?1:count2-1
????????char_single?=?imresize（img（:left_boundary（ii）:right_boundary（ii））?[110?55]‘bilinear‘）;?%取所有行，左邊界到右邊界
????????image{ii}?=?char_single;
????????obj?=?subplot（1count2ii）;
????????imshow（char_single）title（objii）;
????????pause（0.5）;
????end
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????277630??2020-12-28?20:43??0.png
?????文件?????4694822??2020-12-29?20:31??1.png
?????目錄???????????0??2020-12-29?19:53??blue_font\
?????文件???????94138??2020-12-14?15:28??blue_font\0.bmp
?????文件????????4322??2020-12-14?15:28??blue_font\1.bmp
?????文件???????95370??2020-12-14?15:28??blue_font\2.bmp
?????文件???????92394??2020-12-14?15:28??blue_font\3.bmp
?????文件???????94758??2020-12-14?15:28??blue_font\4.bmp
?????文件???????90410??2020-12-14?15:28??blue_font\5.bmp
?????文件???????93010??2020-12-14?15:28??blue_font\6.bmp
?????文件???????94378??2020-12-14?15:28??blue_font\7.bmp
?????文件??????125130??2020-12-29?19:53??blue_font\8.bmp
?????文件???????94378??2020-12-14?15:28??blue_font\9.bmp
?????文件???????45282??2020-12-14?15:28??blue_font\A.bmp
?????文件???????44426??2020-12-14?15:28??blue_font\B.bmp
?????文件???????44170??2020-12-14?15:28??blue_font\C.bmp
?????文件???????44858??2020-12-14?15:28??blue_font\D.bmp
?????文件???????43914??2020-12-14?15:28??blue_font\E.bmp
?????文件???????44858??2020-12-14?15:28??blue_font\F.bmp
?????文件???????44170??2020-12-14?15:28??blue_font\G.bmp
?????文件???????44858??2020-12-14?15:28??blue_font\H.bmp
?????文件???????18618??2020-12-14?15:28??blue_font\I.bmp
?????文件???????43658??2020-12-14?15:28??blue_font\J.bmp
?????文件???????43230??2020-12-14?15:28??blue_font\K.bmp
?????文件???????42978??2020-12-14?15:28??blue_font\L.bmp
?????文件???????44338??2020-12-14?15:28??blue_font\M.bmp
?????文件???????44078??2020-12-14?15:28??blue_font\N.bmp
?????文件???????94138??2020-12-14?15:28??blue_font\O.bmp
?????文件???????42726??2020-12-14?15:28??blue_font\P.bmp
?????文件???????44754??2020-12-14?15:28??blue_font\Q.bmp
?????文件???????44078??2020-12-14?15:28??blue_font\R.bmp
............此處省略258個文件信息