exiv2
Image metadata library and tools (by Exiv2)
goexif
Decode embedded EXIF meta data from image files. (by rwcarlsen)
| exiv2 | goexif | |
|---|---|---|
| 12 | 2 | |
| 856 | 606 | |
| 1.6% | - | |
| 9.2 | 0.0 | |
| 4 days ago | over 1 year ago | |
| C++ | Go | |
| GNU General Public License v3.0 or later | BSD 2-clause "Simplified" License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
exiv2
Posts with mentions or reviews of exiv2.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-18.
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this concerns linux users with gimp
A change causing a crash has been identified in this version, depending on how applications using exiv2 pass data to it: https://github.com/Exiv2/exiv2/issues/2649.
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Exiv2 updated with substantial jpegxl metadata feature fixes and additions (finally 🎉)
Complete release notes
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a good day for jxl (libjxl v0.8.0, and exiv2 v0.27.6)
In addition, this commit isn't available in 0.27.6 yet, so newer JXLs which use Brotli to compress metadata (e.g. files encoded with libjxl 0.7.0) will also show no metadata unless you build exiv2 from the main branch with BMFF (and rebuild dependents of exiv2).
- Exiv2 Is Joining KDE
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Exif data from image file
Thanks for the reply. I went a little bit deeper to get more out of images metadata using Exiv2/exiv2. It's getting everything from "exif" to "xmp" tags. And it's fairly maintained ! Only drawback, it's not written in GO. So I'm gonna call it using the cmdline ^^.
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Up for Grabs
some of these appear to not actually have curated tasks. it lists exiv2 for example which links to an issues tag on github, but it's empty https://github.com/Exiv2/exiv2/issues?q=label%3A%22good+firs...
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Issue link to DigiKam support for JPEG XL
"WebP has been supported since 2016. You're right. I should add JXL. We only need to add a few lines of code to support JXL/bmff. JXL/codestream is still being negotiated by the standards committee and will add ICC support. Exiv2 doesn't provide ICC support for every image format." https://github.com/Exiv2/exiv2/issues/1466
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How do you install exiftools via command line?
exiv2 is a similar, but different program than exiftool.
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Conditionally Batch Edit EXIF Header
Does jhead, exiftool, exiv2, etc., allow me to use a command or a series of commands to accomplish this goal?
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Exiv2 now supports JXL/bmff
Great! Reading through issue 1503 though, this support is for EXIF and XMP data in the "container" version of the format. Support for an ICC profile in the "codestream" format (both bare files and inside a container format file) is in issue 1506 and left for future work. So the support is not complete, but a good step forward for the format.
goexif
Posts with mentions or reviews of goexif.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-04.
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Exif data from image file
I was wondering if any of you know a go package that can read exif data from an image. The one that is given almost all the time is not maintained anymore rwcarlsen/goexif .
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EXIF data
See https://github.com/rwcarlsen/goexif/exif
What are some alternatives?
When comparing exiv2 and goexif you can also consider the following projects:
exiftool - ExifTool meta information reader/writer
MetadataExtractor - Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files
metadata-extractor - Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files
qt-jpegxl-image-plugin - Qt plug-in to allow Qt and KDE based applications to read/write JXL images.
jarro2783/cxxopts - Lightweight C++ command line option parser
up-for-grabs.net - This is a list of projects which have curated tasks specifically for new contributors. These issues are a great way to get started with a project, or to help share the load of working on open source projects. Jump in!
libjxl - JPEG XL image format reference implementation