Attribute  - script function
                This script function returns the value of the meta tags of different 
 media files as text. The following file formats are supported: MP3, WMA, WMV, PNG and JPG. If the file filename does not exist, is not a supported file format or does not contain a meta 
 tag named attributename, NULL will be returned. 
                Syntax: 
                
                Attribute(filename, attributename)
                
                A large number of meta tags can be read. The examples in this topic show which tags can be read for the respective supported file types. 
                Information noteYou can only read meta tags saved in the file according to the relevant specification, for example ID2v3 for MP3 files or EXIF for JPG files, not meta information saved in the Windows Explorer (Windows 7) or File Explorer (Windows 8.1 and 10).
                Arguments:  
                
                    - 
                        filename: The 
 name of a media file including path, if needed.
- 
                        attributename: The name of a meta tag.
Example 1: MP3 files
                This script reads all possible MP3 meta tags in folder MyMusic.
                // Script to read MP3 meta tags
for each vExt in 'mp3'
for each vFoundFile in filelist( GetFolderPath('MyMusic') & '\*.'& vExt )
FileList:
LOAD FileLongName,
    subfield(FileLongName,'\',-1) as FileShortName,
    num(FileSize(FileLongName),'# ### ### ###',',',' ') as FileSize,
    FileTime(FileLongName) as FileTime, 
    // ID3v1.0 and ID3v1.1 tags
    Attribute(FileLongName, 'Title') as Title,
    Attribute(FileLongName, 'Artist') as Artist,
    Attribute(FileLongName, 'Album') as Album,
    Attribute(FileLongName, 'Year') as Year,
    Attribute(FileLongName, 'Comment') as Comment,
    Attribute(FileLongName, 'Track') as Track,
    Attribute(FileLongName, 'Genre') as Genre,
                
    // ID3v2.3 tags
    Attribute(FileLongName, 'AENC') as AENC, // Audio encryption
    Attribute(FileLongName, 'APIC') as APIC, // Attached picture
    Attribute(FileLongName, 'COMM') as COMM, // Comments
    Attribute(FileLongName, 'COMR') as COMR, // Commercial frame
    Attribute(FileLongName, 'ENCR') as ENCR, // Encryption method registration
    Attribute(FileLongName, 'EQUA') as EQUA, // Equalization
    Attribute(FileLongName, 'ETCO') as ETCO, // Event timing codes
    Attribute(FileLongName, 'GEOB') as GEOB, // General encapsulated object
    Attribute(FileLongName, 'GRID') as GRID, // Group identification registration
    Attribute(FileLongName, 'IPLS') as IPLS, // Involved people list
    Attribute(FileLongName, 'LINK') as LINK, // Linked information
    Attribute(FileLongName, 'MCDI') as MCDI, // Music CD identifier
    Attribute(FileLongName, 'MLLT') as MLLT, // MPEG location lookup table
    Attribute(FileLongName, 'OWNE') as OWNE, // Ownership frame
    Attribute(FileLongName, 'PRIV') as PRIV, // Private frame
    Attribute(FileLongName, 'PCNT') as PCNT, // Play counter
    Attribute(FileLongName, 'POPM') as POPM, // Popularimeter
                
    Attribute(FileLongName, 'POSS') as POSS, // Position synchronisation frame
    Attribute(FileLongName, 'RBUF') as RBUF, // Recommended buffer size
    Attribute(FileLongName, 'RVAD') as RVAD, // Relative volume adjustment
    Attribute(FileLongName, 'RVRB') as RVRB, // Reverb
    Attribute(FileLongName, 'SYLT') as SYLT, // Synchronized lyric/text
    Attribute(FileLongName, 'SYTC') as SYTC, // Synchronized tempo codes
    Attribute(FileLongName, 'TALB') as TALB, // Album/Movie/Show title
    Attribute(FileLongName, 'TBPM') as TBPM, // BPM (beats per minute)
    Attribute(FileLongName, 'TCOM') as TCOM, // Composer
    Attribute(FileLongName, 'TCON') as TCON, // Content type
    Attribute(FileLongName, 'TCOP') as TCOP, // Copyright message
    Attribute(FileLongName, 'TDAT') as TDAT, // Date
    Attribute(FileLongName, 'TDLY') as TDLY, // Playlist delay
                
    Attribute(FileLongName, 'TENC') as TENC, // Encoded by
    Attribute(FileLongName, 'TEXT') as TEXT, // Lyricist/Text writer
    Attribute(FileLongName, 'TFLT') as TFLT, // File type
    Attribute(FileLongName, 'TIME') as TIME, // Time
    Attribute(FileLongName, 'TIT1') as TIT1, // Content group description
    Attribute(FileLongName, 'TIT2') as TIT2, // Title/songname/content description
    Attribute(FileLongName, 'TIT3') as TIT3, // Subtitle/Description refinement
    Attribute(FileLongName, 'TKEY') as TKEY, // Initial key
    Attribute(FileLongName, 'TLAN') as TLAN, // Language(s)
    Attribute(FileLongName, 'TLEN') as TLEN, // Length
    Attribute(FileLongName, 'TMED') as TMED, // Media type
                
    Attribute(FileLongName, 'TOAL') as TOAL, // Original album/movie/show title
    Attribute(FileLongName, 'TOFN') as TOFN, // Original filename
    Attribute(FileLongName, 'TOLY') as TOLY, // Original lyricist(s)/text writer(s)
    Attribute(FileLongName, 'TOPE') as TOPE, // Original artist(s)/performer(s)
    Attribute(FileLongName, 'TORY') as TORY, // Original release year
    Attribute(FileLongName, 'TOWN') as TOWN, // File owner/licensee
    Attribute(FileLongName, 'TPE1') as TPE1, // Lead performer(s)/Soloist(s)
    Attribute(FileLongName, 'TPE2') as TPE2, // Band/orchestra/accompaniment
                
    Attribute(FileLongName, 'TPE3') as TPE3, // Conductor/performer refinement
    Attribute(FileLongName, 'TPE4') as TPE4, // Interpreted, remixed, or otherwise modified by
    Attribute(FileLongName, 'TPOS') as TPOS, // Part of a set
    Attribute(FileLongName, 'TPUB') as TPUB, // Publisher
    Attribute(FileLongName, 'TRCK') as TRCK, // Track number/Position in set
    Attribute(FileLongName, 'TRDA') as TRDA, // Recording dates
    Attribute(FileLongName, 'TRSN') as TRSN, // Internet radio station name
    Attribute(FileLongName, 'TRSO') as TRSO, // Internet radio station owner
                
    Attribute(FileLongName, 'TSIZ') as TSIZ, // Size
    Attribute(FileLongName, 'TSRC') as TSRC, // ISRC (international standard recording code)
    Attribute(FileLongName, 'TSSE') as TSSE, // Software/Hardware and settings used for encoding
    Attribute(FileLongName, 'TYER') as TYER, // Year
    Attribute(FileLongName, 'TXXX') as TXXX, // User defined text information frame
    Attribute(FileLongName, 'UFID') as UFID, // Unique file identifier
    Attribute(FileLongName, 'USER') as USER, // Terms of use
    Attribute(FileLongName, 'USLT') as USLT, // Unsychronized lyric/text transcription
    Attribute(FileLongName, 'WCOM') as WCOM, // Commercial information
    Attribute(FileLongName, 'WCOP') as WCOP, // Copyright/Legal information
                
    Attribute(FileLongName, 'WOAF') as WOAF, // Official audio file webpage
    Attribute(FileLongName, 'WOAR') as WOAR, // Official artist/performer webpage
    Attribute(FileLongName, 'WOAS') as WOAS, // Official audio source webpage
    Attribute(FileLongName, 'WORS') as WORS, // Official internet radio station homepage
    Attribute(FileLongName, 'WPAY') as WPAY, // Payment
    Attribute(FileLongName, 'WPUB') as WPUB, // Publishers official webpage
    Attribute(FileLongName, 'WXXX') as WXXX; // User defined URL link frame
LOAD @1:n as FileLongName Inline "$(vFoundFile)" (fix, no labels);
Next vFoundFile
Next vExt
                Example 2: JPEG
                This script reads all possible EXIF meta tags from JPG files in folder MyPictures.
                // Script to read Jpeg Exif meta tags
for each vExt in 'jpg', 'jpeg', 'jpe', 'jfif', 'jif', 'jfi'
for each vFoundFile in filelist( GetFolderPath('MyPictures') & '\*.'& vExt )
                
FileList:
LOAD FileLongName,
    subfield(FileLongName,'\',-1) as FileShortName,
    num(FileSize(FileLongName),'# ### ### ###',',',' ') as FileSize,
    FileTime(FileLongName) as FileTime, 
    // ************   Exif Main (IFD0) Attributes   ************
    Attribute(FileLongName, 'ImageWidth') as ImageWidth,
    Attribute(FileLongName, 'ImageLength') as ImageLength,
    Attribute(FileLongName, 'BitsPerSample') as BitsPerSample,
    Attribute(FileLongName, 'Compression') as Compression, 
                    //  examples: 1=uncompressed, 2=CCITT, 3=CCITT 3, 4=CCITT 4, 
                    //5=LZW, 6=JPEG (old style), 7=JPEG, 8=Deflate, 32773=PackBits RLE, 
    Attribute(FileLongName, 'PhotometricInterpretation') as PhotometricInterpretation, 
                    //  examples: 0=WhiteIsZero, 1=BlackIsZero, 2=RGB, 3=Palette, 5=CMYK, 6=YCbCr, 
    Attribute(FileLongName, 'ImageDescription') as ImageDescription,
    Attribute(FileLongName, 'Make') as Make,
    Attribute(FileLongName, 'Model') as Model,
    Attribute(FileLongName, 'StripOffsets') as StripOffsets,
    Attribute(FileLongName, 'Orientation') as Orientation, 
                    //  examples: 1=TopLeft, 2=TopRight, 3=BottomRight, 4=BottomLeft, 
                    // 5=LeftTop, 6=RightTop, 7=RightBottom, 8=LeftBottom, 
    Attribute(FileLongName, 'SamplesPerPixel') as SamplesPerPixel,
    Attribute(FileLongName, 'RowsPerStrip') as RowsPerStrip,
    Attribute(FileLongName, 'StripByteCounts') as StripByteCounts,
    Attribute(FileLongName, 'XResolution') as XResolution,
    Attribute(FileLongName, 'YResolution') as YResolution,
    Attribute(FileLongName, 'PlanarConfiguration') as PlanarConfiguration, 
                    //  examples: 1=chunky format, 2=planar format, 
    Attribute(FileLongName, 'ResolutionUnit') as ResolutionUnit, 
                    //  examples: 1=none, 2=inches, 3=centimeters, 
    Attribute(FileLongName, 'TransferFunction') as TransferFunction,
    Attribute(FileLongName, 'Software') as Software,
    Attribute(FileLongName, 'DateTime') as DateTime,
    Attribute(FileLongName, 'Artist') as Artist,
    Attribute(FileLongName, 'HostComputer') as HostComputer,
    Attribute(FileLongName, 'WhitePoint') as WhitePoint,
    Attribute(FileLongName, 'PrimaryChromaticities') as PrimaryChromaticities,
    Attribute(FileLongName, 'YCbCrCoefficients') as YCbCrCoefficients,
    Attribute(FileLongName, 'YCbCrSubSampling') as YCbCrSubSampling,
    Attribute(FileLongName, 'YCbCrPositioning') as YCbCrPositioning, 
                    //  examples: 1=centered, 2=co-sited, 
    Attribute(FileLongName, 'ReferenceBlackWhite') as ReferenceBlackWhite,
    Attribute(FileLongName, 'Rating') as Rating,
    Attribute(FileLongName, 'RatingPercent') as RatingPercent,
    Attribute(FileLongName, 'ThumbnailFormat') as ThumbnailFormat, 
                    //  examples: 0=Raw Rgb, 1=Jpeg, 
    Attribute(FileLongName, 'Copyright') as Copyright,
    Attribute(FileLongName, 'ExposureTime') as ExposureTime,
    Attribute(FileLongName, 'FNumber') as FNumber,
    Attribute(FileLongName, 'ExposureProgram') as ExposureProgram, 
                    //  examples: 0=Not defined, 1=Manual, 2=Normal program, 3=Aperture priority, 4=Shutter priority, 
                    // 5=Creative program, 6=Action program, 7=Portrait mode, 8=Landscape mode, 9=Bulb, 
    Attribute(FileLongName, 'ISOSpeedRatings') as ISOSpeedRatings,
    Attribute(FileLongName, 'TimeZoneOffset') as TimeZoneOffset,
    Attribute(FileLongName, 'SensitivityType') as SensitivityType, 
                    //  examples: 0=Unknown, 1=Standard output sensitivity (SOS), 2=Recommended exposure index (REI), 
                    // 3=ISO speed, 4=Standard output sensitivity (SOS) and Recommended exposure index (REI), 
                    //5=Standard output sensitivity (SOS) and ISO Speed, 6=Recommended exposure index (REI) and ISO Speed, 
                    // 7=Standard output sensitivity (SOS) and Recommended exposure index (REI) and ISO speed, 
    Attribute(FileLongName, 'ExifVersion') as ExifVersion,
    Attribute(FileLongName, 'DateTimeOriginal') as DateTimeOriginal,
    Attribute(FileLongName, 'DateTimeDigitized') as DateTimeDigitized,
    Attribute(FileLongName, 'ComponentsConfiguration') as ComponentsConfiguration, 
                    //  examples: 1=Y, 2=Cb, 3=Cr, 4=R, 5=G, 6=B, 
    Attribute(FileLongName, 'CompressedBitsPerPixel') as CompressedBitsPerPixel,
    Attribute(FileLongName, 'ShutterSpeedValue') as ShutterSpeedValue,
    Attribute(FileLongName, 'ApertureValue') as ApertureValue,
    Attribute(FileLongName, 'BrightnessValue') as BrightnessValue, //  examples: -1=Unknown, 
    Attribute(FileLongName, 'ExposureBiasValue') as ExposureBiasValue,
    Attribute(FileLongName, 'MaxApertureValue') as MaxApertureValue,
    Attribute(FileLongName, 'SubjectDistance') as SubjectDistance, 
                    //  examples: 0=Unknown, -1=Infinity, 
    Attribute(FileLongName, 'MeteringMode') as MeteringMode, 
                    //  examples: 0=Unknown, 1=Average, 2=CenterWeightedAverage, 3=Spot, 
                    // 4=MultiSpot, 5=Pattern, 6=Partial, 255=Other, 
    Attribute(FileLongName, 'LightSource') as LightSource, 
                    //  examples: 0=Unknown, 1=Daylight, 2=Fluorescent, 3=Tungsten, 4=Flash, 9=Fine weather, 
                    // 10=Cloudy weather, 11=Shade, 12=Daylight fluorescent, 
                    // 13=Day white fluorescent, 14=Cool white fluorescent, 
                    // 15=White fluorescent, 17=Standard light A, 18=Standard light B, 19=Standard light C, 
                    // 20=D55, 21=D65, 22=D75, 23=D50, 24=ISO studio tungsten, 255=other light source, 
    Attribute(FileLongName, 'Flash') as Flash,
    Attribute(FileLongName, 'FocalLength') as FocalLength,
    Attribute(FileLongName, 'SubjectArea') as SubjectArea,
    Attribute(FileLongName, 'MakerNote') as MakerNote,
    Attribute(FileLongName, 'UserComment') as UserComment,
    Attribute(FileLongName, 'SubSecTime') as SubSecTime,
                
    Attribute(FileLongName, 'SubsecTimeOriginal') as SubsecTimeOriginal,
    Attribute(FileLongName, 'SubsecTimeDigitized') as SubsecTimeDigitized,
    Attribute(FileLongName, 'XPTitle') as XPTitle,
    Attribute(FileLongName, 'XPComment') as XPComment,
                
    Attribute(FileLongName, 'XPAuthor') as XPAuthor,
    Attribute(FileLongName, 'XPKeywords') as XPKeywords,
    Attribute(FileLongName, 'XPSubject') as XPSubject,
    Attribute(FileLongName, 'FlashpixVersion') as FlashpixVersion,
    Attribute(FileLongName, 'ColorSpace') as ColorSpace, //  examples: 1=sRGB, 65535=Uncalibrated, 
    Attribute(FileLongName, 'PixelXDimension') as PixelXDimension,
    Attribute(FileLongName, 'PixelYDimension') as PixelYDimension,
    Attribute(FileLongName, 'RelatedSoundFile') as RelatedSoundFile,
                
    Attribute(FileLongName, 'FocalPlaneXResolution') as FocalPlaneXResolution,
    Attribute(FileLongName, 'FocalPlaneYResolution') as FocalPlaneYResolution,
    Attribute(FileLongName, 'FocalPlaneResolutionUnit') as FocalPlaneResolutionUnit, 
                    //  examples: 1=None, 2=Inch, 3=Centimeter, 
    Attribute(FileLongName, 'ExposureIndex') as ExposureIndex,
    Attribute(FileLongName, 'SensingMethod') as SensingMethod, 
                    //  examples: 1=Not defined, 2=One-chip color area sensor, 3=Two-chip color area sensor, 
                    // 4=Three-chip color area sensor, 5=Color sequential area sensor, 
                    // 7=Trilinear sensor, 8=Color sequential linear sensor, 
    Attribute(FileLongName, 'FileSource') as FileSource, 
                    //  examples: 0=Other, 1=Scanner of transparent type, 
                    // 2=Scanner of reflex type, 3=Digital still camera, 
    Attribute(FileLongName, 'SceneType') as SceneType, 
                    //  examples: 1=A directly photographed image, 
    Attribute(FileLongName, 'CFAPattern') as CFAPattern,
    Attribute(FileLongName, 'CustomRendered') as CustomRendered, 
                    //  examples: 0=Normal process, 1=Custom process, 
    Attribute(FileLongName, 'ExposureMode') as ExposureMode, 
                    //  examples: 0=Auto exposure, 1=Manual exposure, 2=Auto bracket, 
    Attribute(FileLongName, 'WhiteBalance') as WhiteBalance, 
                    //  examples: 0=Auto white balance, 1=Manual white balance, 
    Attribute(FileLongName, 'DigitalZoomRatio') as DigitalZoomRatio,
    Attribute(FileLongName, 'FocalLengthIn35mmFilm') as FocalLengthIn35mmFilm,
    Attribute(FileLongName, 'SceneCaptureType') as SceneCaptureType, 
                    //  examples: 0=Standard, 1=Landscape, 2=Portrait, 3=Night scene, 
    Attribute(FileLongName, 'GainControl') as GainControl, 
                    //  examples: 0=None, 1=Low gain up, 2=High gain up, 3=Low gain down, 4=High gain down, 
    Attribute(FileLongName, 'Contrast') as Contrast, 
                    //  examples: 0=Normal, 1=Soft, 2=Hard, 
    Attribute(FileLongName, 'Saturation') as Saturation, 
                    //  examples: 0=Normal, 1=Low saturation, 2=High saturation, 
    Attribute(FileLongName, 'Sharpness') as Sharpness, 
                    //  examples: 0=Normal, 1=Soft, 2=Hard, 
    Attribute(FileLongName, 'SubjectDistanceRange') as SubjectDistanceRange, 
                    //  examples: 0=Unknown, 1=Macro, 2=Close view, 3=Distant view, 
    Attribute(FileLongName, 'ImageUniqueID') as ImageUniqueID,
    Attribute(FileLongName, 'BodySerialNumber') as BodySerialNumber,
    Attribute(FileLongName, 'CMNT_GAMMA') as CMNT_GAMMA,
    Attribute(FileLongName, 'PrintImageMatching') as PrintImageMatching,
    Attribute(FileLongName, 'OffsetSchema') as OffsetSchema,
                
    // ************   Interoperability Attributes   ************
    Attribute(FileLongName, 'InteroperabilityIndex') as InteroperabilityIndex,
    Attribute(FileLongName, 'InteroperabilityVersion') as InteroperabilityVersion,
    Attribute(FileLongName, 'InteroperabilityRelatedImageFileFormat') as InteroperabilityRelatedImageFileFormat,
    Attribute(FileLongName, 'InteroperabilityRelatedImageWidth') as InteroperabilityRelatedImageWidth,
    Attribute(FileLongName, 'InteroperabilityRelatedImageLength') as InteroperabilityRelatedImageLength,
    Attribute(FileLongName, 'InteroperabilityColorSpace') as InteroperabilityColorSpace, 
                    //  examples: 1=sRGB, 65535=Uncalibrated, 
    Attribute(FileLongName, 'InteroperabilityPrintImageMatching') as InteroperabilityPrintImageMatching,
    // ************   GPS Attributes   ************
    Attribute(FileLongName, 'GPSVersionID') as GPSVersionID,
    Attribute(FileLongName, 'GPSLatitudeRef') as GPSLatitudeRef,
    Attribute(FileLongName, 'GPSLatitude') as GPSLatitude,
    Attribute(FileLongName, 'GPSLongitudeRef') as GPSLongitudeRef,
    Attribute(FileLongName, 'GPSLongitude') as GPSLongitude,
    Attribute(FileLongName, 'GPSAltitudeRef') as GPSAltitudeRef, 
                    //  examples: 0=Above sea level, 1=Below sea level, 
    Attribute(FileLongName, 'GPSAltitude') as GPSAltitude,
    Attribute(FileLongName, 'GPSTimeStamp') as GPSTimeStamp,
    Attribute(FileLongName, 'GPSSatellites') as GPSSatellites,
    Attribute(FileLongName, 'GPSStatus') as GPSStatus,
    Attribute(FileLongName, 'GPSMeasureMode') as GPSMeasureMode,
    Attribute(FileLongName, 'GPSDOP') as GPSDOP,
    Attribute(FileLongName, 'GPSSpeedRef') as GPSSpeedRef,
                
    Attribute(FileLongName, 'GPSSpeed') as GPSSpeed,
    Attribute(FileLongName, 'GPSTrackRef') as GPSTrackRef,
    Attribute(FileLongName, 'GPSTrack') as GPSTrack,
    Attribute(FileLongName, 'GPSImgDirectionRef') as GPSImgDirectionRef,
    Attribute(FileLongName, 'GPSImgDirection') as GPSImgDirection,
    Attribute(FileLongName, 'GPSMapDatum') as GPSMapDatum,
    Attribute(FileLongName, 'GPSDestLatitudeRef') as GPSDestLatitudeRef,
                
    Attribute(FileLongName, 'GPSDestLatitude') as GPSDestLatitude,
    Attribute(FileLongName, 'GPSDestLongitudeRef') as GPSDestLongitudeRef,
    Attribute(FileLongName, 'GPSDestLongitude') as GPSDestLongitude,
    Attribute(FileLongName, 'GPSDestBearingRef') as GPSDestBearingRef,
    Attribute(FileLongName, 'GPSDestBearing') as GPSDestBearing,
    Attribute(FileLongName, 'GPSDestDistanceRef') as GPSDestDistanceRef,
                
    Attribute(FileLongName, 'GPSDestDistance') as GPSDestDistance,
    Attribute(FileLongName, 'GPSProcessingMethod') as GPSProcessingMethod,
    Attribute(FileLongName, 'GPSAreaInformation') as GPSAreaInformation,
    Attribute(FileLongName, 'GPSDateStamp') as GPSDateStamp,
    Attribute(FileLongName, 'GPSDifferential') as GPSDifferential; 
                    //  examples: 0=No correction, 1=Differential correction, 
LOAD @1:n as FileLongName Inline "$(vFoundFile)" (fix, no labels);
Next vFoundFile
Next vExt
                Example 3: Windows media files
                This script reads all possible WMA/WMV ASF meta tags in folder MyMusic.
                / Script to read WMA/WMV ASF meta tags
for each vExt in 'asf', 'wma', 'wmv'
for each vFoundFile in filelist( GetFolderPath('MyMusic') & '\*.'& vExt )
                
FileList:
LOAD FileLongName,
    subfield(FileLongName,'\',-1) as FileShortName,
    num(FileSize(FileLongName),'# ### ### ###',',',' ') as FileSize,
    FileTime(FileLongName) as FileTime, 
    Attribute(FileLongName, 'Title') as Title,
    Attribute(FileLongName, 'Author') as Author,
    Attribute(FileLongName, 'Copyright') as Copyright,
    Attribute(FileLongName, 'Description') as Description,
                
    Attribute(FileLongName, 'Rating') as Rating,
    Attribute(FileLongName, 'PlayDuration') as PlayDuration,
    Attribute(FileLongName, 'MaximumBitrate') as MaximumBitrate,
    Attribute(FileLongName, 'WMFSDKVersion') as WMFSDKVersion,
    Attribute(FileLongName, 'WMFSDKNeeded') as WMFSDKNeeded,
    Attribute(FileLongName, 'IsVBR') as IsVBR,
    Attribute(FileLongName, 'ASFLeakyBucketPairs') as ASFLeakyBucketPairs,
                
    Attribute(FileLongName, 'PeakValue') as PeakValue,
    Attribute(FileLongName, 'AverageLevel') as AverageLevel;
LOAD @1:n as FileLongName Inline "$(vFoundFile)" (fix, no labels);
Next vFoundFile
Next vExt
                Example 4: PNG
                This script reads all possible PNG meta tags in folder MyPictures.
                // Script to read PNG meta tags
for each vExt in 'png'
for each vFoundFile in filelist( GetFolderPath('MyPictures') & '\*.'& vExt )
                
FileList:
LOAD FileLongName,
    subfield(FileLongName,'\',-1) as FileShortName,
    num(FileSize(FileLongName),'# ### ### ###',',',' ') as FileSize,
    FileTime(FileLongName) as FileTime, 
    Attribute(FileLongName, 'Comment') as Comment,
                
    Attribute(FileLongName, 'Creation Time') as Creation_Time,
    Attribute(FileLongName, 'Source') as Source,
    Attribute(FileLongName, 'Title') as Title,
    Attribute(FileLongName, 'Software') as Software,
    Attribute(FileLongName, 'Author') as Author,
    Attribute(FileLongName, 'Description') as Description,
                
    Attribute(FileLongName, 'Copyright') as Copyright;
LOAD @1:n as FileLongName Inline "$(vFoundFile)" (fix, no labels);
Next vFoundFile
Next vExt