def hueSaturation(hue, saturation, lightness, colorize=False, psApp=None):
    if psApp is None:
        psApp = win32.gencache.EnsureDispatch('Photoshop.Application')
    dialogMode = 3
    idHStr = psApp.CharIDToTypeID( "HStr" )
    desc169 = win32.gencache.EnsureDispatch( "Photoshop.ActionDescriptor" )
    idpresetKind = psApp.StringIDToTypeID( "presetKind" )
    idpresetKindType = psApp.StringIDToTypeID( "presetKindType" )
    idpresetKindCustom = psApp.StringIDToTypeID( "presetKindCustom" )
    desc169.PutEnumerated( idpresetKind, idpresetKindType, idpresetKindCustom )
    idClrz = psApp.CharIDToTypeID( "Clrz" )
    desc169.PutBoolean( idClrz, colorize )
    idAdjs = psApp.CharIDToTypeID( "Adjs" )
    list27 = win32.gencache.EnsureDispatch( "Photoshop.ActionList" )
    desc170 = win32.gencache.EnsureDispatch( "Photoshop.ActionDescriptor" )
    idH = psApp.CharIDToTypeID( "H   " )
    desc170.PutInteger( idH, hue )
    idStrt = psApp.CharIDToTypeID( "Strt" )
    desc170.PutInteger( idStrt, saturation )
    idLght = psApp.CharIDToTypeID( "Lght" )
    desc170.PutInteger( idLght, lightness )
    idHsttwo = psApp.CharIDToTypeID( "Hst2" )
    list27.PutObject( idHsttwo, desc170 )
    desc169.PutList( idAdjs, list27 )
    psApp.ExecuteAction( idHStr, desc169, dialogMode )