flashercs

@echo off
REM 需要处理的文件所在目录
set "dirpath=C:\EmEditor"
REM 文件类型
set "filePattern=*.pdf"
REM 需要替换的源字符串
set "srcString=BitsPerComponent 1/ColorSpace/DeviceGray"
REM 替换后的字符串
set "dstString=ImageMask true/BitsPerComponent 1       "
start "" emeditor /act
timeout 5
for /f "delims=" %%A in ('where /f "%dirpath%:%filePattern%"') do (
  echo %%A
  emeditor %%A /cp 65539 /rc "%srcString%" /rw "%dstString%"
)
timeout 5
emeditor /sca
pause
exit /b
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