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5. yoya/io\_exif

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yoya/io\_exif
=============

Exif library

1.2(1y ago)07MITPHPPHP >=5.1.0

Since Jun 5Pushed 1y ago1 watchersCompare

[ Source](https://github.com/yoya/IO_Exif)[ Packagist](https://packagist.org/packages/yoya/io_exif)[ Docs](http://pwiki.awm.jp/~yoya/?IO_Exif)[ RSS](/packages/yoya-io-exif/feed)WikiDiscussions master Synced 1mo ago

READMEChangelogDependencies (1)Versions (2)Used By (0)

Usage
=====

[](#usage)

```
$ php sample/exifdump.php
Usage: php exifdump.php -f  [-n] [-h] [-v]
ex) php exifdump.php -f test.exif -hnv
$ php sample/exifdump.php -f IMG_0905.exif
IFD:0th
    BaseOffset:14
    OffsetTable:(count=9)
        271:122
        272:128
        274:65536
        282:142
        283:150
        296:131072
        305:158
        306:172
        34665:192
IFD:Exif
    BaseOffset:198
    OffsetTable:(count=9)
        36864:808596017
        36867:306
        36868:326
        37121:16909056
        40960:808529968
        40961:65536
        40962:640
        40963:480
        41990:0

```

Reference
=========

[](#reference)

-
-

###  Health Score

21

—

LowBetter than 19% of packages

Maintenance33

Infrequent updates — may be unmaintained

Popularity4

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity35

Early-stage or recently created project

 Bus Factor1

Top contributor holds 82.1% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

703d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/b46aabd829c382299018b8def059e03a2546cad928803c5d5dc14d036251f42c?d=identicon)[yoya](/maintainers/yoya)

---

Top Contributors

[![yoya-awm](https://avatars.githubusercontent.com/u/40281283?v=4)](https://github.com/yoya-awm "yoya-awm (23 commits)")[![yoya](https://avatars.githubusercontent.com/u/26040?v=4)](https://github.com/yoya "yoya (5 commits)")

---

Tags

exiftiff

### Embed Badge

![Health badge](/badges/yoya-io-exif/health.svg)

```
[![Health](https://phpackages.com/badges/yoya-io-exif/health.svg)](https://phpackages.com/packages/yoya-io-exif)
```

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