如何使用批处理/Windows 打乱 jpg 图像文件并按顺序重命名

Question

我有一个 520 jpg 文件图像序列，名为：

001.jpg
002.jpg
.
.
.
520.jpg

我想使用 Windows 批处理脚本对图像进行洗牌（保持相同的文件名序列）。 这可能吗？

Answer 1

我发现这个可以洗牌：

@ECHO OFF

REM Randomly renames every file in a directory.

SETLOCAL EnableExtensions EnableDelayedExpansion

REM 0 = Rename the file randomly.
REM 1 = Prepend the existing file name with randomly generated string.
SET PrependOnly=0

REM 1 = Undo changes according to the translation file.
REM This will only work if the file "__Translation.txt" is in the same folder.
REM If you delete the translaction file, you will not be able to undo the changes!
SET Undo=0


REM --------------------------------------------------------------------------
REM Do not modify anything below this line unless you know what you are doing.
REM --------------------------------------------------------------------------

SET TranslationFile=__Translation.txt

IF NOT {%Undo%}=={1} (
    REM Rename files
    ECHO You are about to randomly rename every file in the following folder:
    ECHO %~dp0
    ECHO.
    ECHO A file named %TranslationFile% will be created which allows you to undo this.
    ECHO Warning: If %TranslationFile% is lost/deleted, this action cannot be undone.
    ECHO Type "OK" to continue.
    SET /P Confirm=
    IF /I NOT {!Confirm!}=={OK} (
        ECHO.
        ECHO Aborting.
        GOTO :EOF
    )

    ECHO Original Name/Random Name > %TranslationFile%
    ECHO ------------------------- >> %TranslationFile%

    FOR /F "tokens=*" %%A IN ('DIR /A:-D /B') DO (
        IF NOT %%A==%~nx0 (
            IF NOT %%A==%TranslationFile% (
                SET Use=%%~xA
                IF {%PrependOnly%}=={1} SET Use=_%%A

                SET NewName=!RANDOM!-!RANDOM!-!RANDOM!!Use!
                ECHO %%A/!NewName!>> %TranslationFile%

                RENAME "%%A" "!NewName!"
            )
        )
    )
) ELSE (
    ECHO Undo mode.
    IF NOT EXIST %TranslationFile% (
        ECHO Missing translation file: %TranslationFile%
        PAUSE
        GOTO :EOF
    )
    FOR /F "skip=2 tokens=1,2 delims=/" %%A IN (%TranslationFile%) DO RENAME "%%B" "%%A"
    DEL /F /Q %TranslationFile%
)

以此来制作序列：

@echo off
setlocal ENABLEDELAYEDEXPANSION
set /a a=0
for /f "delims=" %%I in ('dir /b *.jpg') do (
    set "idx=00!a!"
    ren "%%~I" "!idx:~-3!%%~xI"
    set /a a += 1
)

希望这会有所帮助:)