[文件操作] 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

/*&cls
@echo off
set info=互助互利,支付宝扫码头像,感谢打赏
rem 有问题,可加QQ956535081及时沟通
title %info%
set "folder=C:\Users\Administrator\Desktop\Test"
if not exist "%folder%" (echo;"%folder%" not found&goto end)
for /f "tokens=1* delims=|" %%a in ('dir /a-d/b/s "%folder%\*.jpg"^|cscript -nologo -e:jscript "%~f0"') do (
    echo;[%%a]"%%b"
    nconvert.exe -overwrite -rotate 90 "%%b"
)
:end
echo;%info%
pause
exit
*/
var sa=new ActiveXObject('Shell.Application');
var fso=new ActiveXObject('Scripting.FileSystemObject');
var objFolder=sa.NameSpace(0);
var s=0;
for(var i=0;i<400;i++){if(objFolder.GetDetailsOf(null, i) == '尺寸'){s=i;break;}}
if(s==0){WSH.StdErr.WriteLine('no match');WSH.Quit();}
while(!WSH.StdIn.AtEndOfStream){
    var f=fso.GetFile(WSH.StdIn.ReadLine());
    var objFolder=sa.NameSpace(f.ParentFolder.Path);
    var objItem=objFolder.ParseName(f.Name);
    var size=objFolder.GetDetailsOf(objItem, i).match(/\d+/g);
    if(size){
        if(Number(size[0]) > Number(size[1])){
            WSH.Echo(size.join('x')+ '|' +f.Path);
        }
    }
}
复制代码