想知道如何批量将横向图片旋转到竖向

giveordead

看了大佬写得批量旋转的，想知道如何用if来写如果宽大于高就旋转90度，高大于宽就不变
@echo off

for /r "D:\sytem2" %%a in (*.jpg) do (
    nconvert.exe -overwrite  -rotate 90 "%%a"
)

zaqmlp

1. /*&cls
   
2. @echo off
   
3. set info=互助互利,支付宝扫码头像,感谢打赏
   
4. rem 有问题,可加QQ956535081及时沟通
   
5. title %info%
   
6. set "folder=C:\Users\Administrator\Desktop\Test"
   
7. if not exist "%folder%" (echo;"%folder%" not found&goto end)
   
8. for /f "tokens=1* delims=|" %%a in ('dir /a-d/b/s "%folder%\*.jpg"^|cscript -nologo -e:jscript "%~f0"') do (
   
9.     echo;[%%a]"%%b"
   
10.     nconvert.exe -overwrite -rotate 90 "%%b"
    
11. )
    
12. :end
    
13. echo;%info%
    
14. pause
    
15. exit
    
16. */
    
17. var sa=new ActiveXObject('Shell.Application');
    
18. var fso=new ActiveXObject('Scripting.FileSystemObject');
    
19. var objFolder=sa.NameSpace(0);
    
20. var s=0;
    
21. for(var i=0;i<400;i++){if(objFolder.GetDetailsOf(null, i) == '尺寸'){s=i;break;}}
    
22. if(s==0){WSH.StdErr.WriteLine('no match');WSH.Quit();}
    
23. while(!WSH.StdIn.AtEndOfStream){
    
24.     var f=fso.GetFile(WSH.StdIn.ReadLine());
    
25.     var objFolder=sa.NameSpace(f.ParentFolder.Path);
    
26.     var objItem=objFolder.ParseName(f.Name);
    
27.     var size=objFolder.GetDetailsOf(objItem, i).match(/\d+/g);
    
28.     if(size){
    
29.         if(Number(size[0]) > Number(size[1])){
    
30.             WSH.Echo(size.join('x')+ '|' +f.Path);
    
31.         }
    
32.     }
    
33. }

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