Interface FileTags

These tags are not metadata fields, but are intrinsic to the content of a given file. ExifTool can't write to many of these tags.

interface FileTags {
    BitsPerSample?: number;
    BMPVersion?: string;
    ColorComponents?: number;
    CurrentIPTCDigest?: string;
    Directory?: string;
    EncodingProcess?: string;
    ExifByteOrder?: string;
    FileAccessDate?: string | ExifDateTime;
    FileCreateDate?: string | ExifDateTime;
    FileInodeChangeDate?: string | ExifDateTime;
    FileModifyDate?: string | ExifDateTime;
    FileName?: string;
    FilePermissions?: string;
    FileSize?: string;
    FileType?: string;
    FileTypeExtension?: string;
    ImageDataMD5?: string;
    ImageHeight?: number;
    ImageWidth?: number;
    MIMEType?: string;
    NumColors?: string;
    NumImportantColors?: string;
    PixelsPerMeterX?: number;
    PixelsPerMeterY?: number;
    Planes?: number;
    YCbCrSubSampling?: string;
}

Hierarchy (view full)

Properties

BitsPerSample? BMPVersion? ColorComponents? CurrentIPTCDigest? Directory? EncodingProcess? ExifByteOrder? FileAccessDate? FileCreateDate? FileInodeChangeDate? FileModifyDate? FileName? FilePermissions? FileSize? FileType? FileTypeExtension? ImageDataMD5? ImageHeight? ImageWidth? MIMEType? NumColors? NumImportantColors? PixelsPerMeterX? PixelsPerMeterY? Planes? YCbCrSubSampling?

Properties

OptionalBitsPerSample

BitsPerSample?: number

★★★★ ✔ Example: 8

OptionalBMPVersion

BMPVersion?: string

☆☆☆☆ ✔ Example: "Windows V3"

OptionalColorComponents

ColorComponents?: number

★★★★ ✔ Example: 3

OptionalCurrentIPTCDigest

CurrentIPTCDigest?: string

☆☆☆☆ ✔ Example: "ff5978eb5c164fa308177d41e817e08f"

OptionalDirectory

Directory?: string

★★★★ ✔ Example: "/home/username/pictures"

OptionalEncodingProcess

EncodingProcess?: string

★★★★ ✔ Example: "Progressive DCT, Huffman coding"

OptionalExifByteOrder

ExifByteOrder?: string

★★★★ ✔ Example: "Little-endian (Intel, II)"

OptionalFileAccessDate

FileAccessDate?: string | ExifDateTime

★★★★ ✔ Example: "2024:10:31 17:12:32-07:00"

OptionalFileCreateDate

FileCreateDate?: string | ExifDateTime

☆☆☆☆ Example:

OptionalFileInodeChangeDate

FileInodeChangeDate?: string | ExifDateTime

★★★★ ✔ Example: "2024:10:31 12:39:58-07:00"

OptionalFileModifyDate

FileModifyDate?: string | ExifDateTime

★★★★ ✔ Example: "2024:06:15 18:39:22-07:00"

OptionalFileName

FileName?: string

★★★★ ✔ Example: "utc+8_oly.jpg"

OptionalFilePermissions

FilePermissions?: string

★★★★ ✔ Example: "-rwxrwxr-x"

OptionalFileSize

FileSize?: string

★★★★ ✔ Example: "990 bytes"

OptionalFileType

FileType?: string

★★★★ ✔ Example: "RW2"

OptionalFileTypeExtension

FileTypeExtension?: string

★★★★ ✔ Example: "rw2"

OptionalImageDataMD5

ImageDataMD5?: string

☆☆☆☆ Example:

OptionalImageHeight

ImageHeight?: number

★★★★ ✔ Example: 960

OptionalImageWidth

ImageWidth?: number

★★★★ ✔ Example: 96

OptionalMIMEType

MIMEType?: string

★★★★ ✔ Example: "video/x-msvideo"

OptionalNumColors

NumColors?: string

☆☆☆☆ ✔ Example: "Use BitDepth"

OptionalNumImportantColors

NumImportantColors?: string

☆☆☆☆ ✔ Example: "All"

OptionalPixelsPerMeterX

PixelsPerMeterX?: number

☆☆☆☆ ✔ Example: 0

OptionalPixelsPerMeterY

PixelsPerMeterY?: number

☆☆☆☆ ✔ Example: 0

OptionalPlanes

Planes?: number

☆☆☆☆ ✔ Example: 1

OptionalYCbCrSubSampling

YCbCrSubSampling?: string

★★★★ ✔ Example: "YCbCr4:4:4 (1 1)"

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