package
0.0.0-20200513153609-1f369703b382
Repository: https://github.com/evanoberholster/exiftools.git
Documentation: pkg.go.dev

# README

// 2.CR2 with Makernote BenchmarkExifDecode200-8 6764 163791 ns/op 411423 B/op 465 allocs/op BenchmarkExifDecodeOld200-8 195 6485752 ns/op 51937961 B/op 16014 allocs/op BenchmarkExifDecodeOprea200-8 891 1380051 ns/op 278748 B/op 10461 allocs/op PASS

BenchmarkExifDecode200-8 7178 152143 ns/op 313108 B/op 463 allocs/op BenchmarkExifDecodeOld200-8 193 5928209 ns/op 51937915 B/op 16014 allocs/op BenchmarkExifDecodeOprea200-8 872 1340157 ns/op 278760 B/op 10461 allocs/op

BenchmarkExifDecode200-8 8109 149267 ns/op 313090 B/op 463 allocs/op BenchmarkExifDecodeOld200-8 160 6738374 ns/op 51937999 B/op 16015 allocs/op BenchmarkExifDecodeOprea200-8 903 1386518 ns/op 278741 B/op 10460 allocs/op

BenchmarkExif200-8 15232 79783 ns/op 35716 B/op 70 allocs/op BenchmarkExif200-8 14409 80618 ns/op 35717 B/op 70 allocs/op BenchmarkExif200-8 14349 81138 ns/op 35717 B/op 70 allocs/op

# Packages

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# Functions

NewExifReader returns a new ExifReader.
NewIfdMapping creates an empty IfdMapping from the rootNode.
NewTagIndex - creates a new empty TagIndex.
ParseExif parses a an io.Reader and returns an ExifHeader.
ParseExif2 parses a an io.Reader and returns an ExifReader.

# Constants

Options.
ThumbnailOffsetTagID is IFD0/IFD1 Thumbnail Offset TagID.
ThumbnailSizeTagID is IFD0/IFD1 Thumbnail Size TagID.

# Variables

Errors.
Errors.
Errors.
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Errors.
Enumerator Errors.
Enumerator Errors.
Errors.
Enumerator Errors.

# Structs

ExifHeader is an Exif Header.
ExifReader -.
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IfdEnumerate -.
IfdMapping describes all of the IFDs that we currently recognize.
IfdTagEntry refers to a tag in the loaded EXIF block.
IfdTagEnumerator knows how to decode an IFD and all of the tags it describes.
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MappedIfd -.

# Interfaces

Reader interface.

# Type aliases

TagIndex contains Tags by IFD.
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TagVisitorFn is called for each tag when enumerating through the EXIF.