@echo off
if exist %1\* (
    echo directory
    for /F "delims=" %%f in ('dir /b /s %1') do (
        :: skip folders
        if not exist "%%~f\" (
            java -jar PortexAnalyzer.jar -p "%%~f.png" -o "%%~f.txt" "%%~f" | more
        )
    )
) else (
    java -jar PortexAnalyzer.jar -p "%~1.png" -o "%~1.txt" "%~1" | more
    start notepad "%~1.txt"
    start rundll32 "C:\Program Files (x86)\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen %~1.png
)