Title: Edit Image Thumbnails Separately
Author: WordPress.org
Published: <strong>2023年8月8日</strong>
Last modified: 2023年8月3日

---

プラグインを検索

このプラグインは **WordPress の最新3回のメジャーリリースに対してテストされていま
せん**。もうメンテナンスやサポートがされていないかもしれず、最新バージョンの WordPress
で使用した場合は互換性の問題が発生する可能性があります。

![](https://s.w.org/plugins/geopattern-icon/edit-image-thumbnails-separately.svg)

# Edit Image Thumbnails Separately

 作者: [WordPress.org](https://profiles.wordpress.org/wordpressdotorg/)

[ダウンロード](https://downloads.wordpress.org/plugin/edit-image-thumbnails-separately.1.0.0.zip)

 * [詳細](https://ja.wordpress.org/plugins/edit-image-thumbnails-separately/#description)
 * [レビュー](https://ja.wordpress.org/plugins/edit-image-thumbnails-separately/#reviews)
 * [開発](https://ja.wordpress.org/plugins/edit-image-thumbnails-separately/#developers)

 [サポート](https://wordpress.org/support/plugin/edit-image-thumbnails-separately/)

## 説明

Separate editing of image thumbnails is deprecated and disabled since WordPress 
6.3. This plugin re-enables it in order to maintain specific user requirements and
workflows.

WordPress has been using responsive images since version 4.4. Because of that having
custom, non-proportional image sub-sizes is not considered a good practice. It reduces
the number of images that can be used for responsive loading, and at the same time
produces an image that cannot be loaded responsively as there are no other matching
sizes for it.

To re-enable editing and saving of image thumbnails separately, install and activate
this plugin. To disable it again, deactivate and delete the plugin.

## 評価

![](https://secure.gravatar.com/avatar/c131a9686e1cc15c592a2a2e39bbfda6313c9fbca27db3b6efdf50f04bcb4c5f?
s=60&d=retro&r=g)

### 󠀁[Wait, what?](https://wordpress.org/support/topic/wait-what-4/)󠁿

 [hafman](https://profiles.wordpress.org/hafman/) 2026年6月5日

Astonished to find this function now missing from WordPress. It’s so necessary to
avoid the decapitation syndrome if anything. It should have been improved and made
more accessible/intuitive/draggable like Facebook (ha ha). Thank you for providing
this plugin.

![](https://secure.gravatar.com/avatar/5c071053f1017b0577e6ba7f159aa1240c5538f5f697ba7617076e4a023d4d84?
s=60&d=retro&r=g)

### 󠀁[thank you](https://wordpress.org/support/topic/thank-you-3450/)󠁿

 [Mon Coach WP](https://profiles.wordpress.org/khahina/) 2023年11月1日

A basic functionality that should have remained in the core of WordPress, thanks
to the team for this essential plugin

![](https://secure.gravatar.com/avatar/c76a3c7178d148ad127629129c097be61fd2e39b8e86f3798b21f352c3ff5715?
s=60&d=retro&r=g)

### 󠀁[Works!](https://wordpress.org/support/topic/works-2137/)󠁿

 [Eagleeye1000](https://profiles.wordpress.org/eagleeye1000/) 2023年10月19日

Good to have this plugin. Thank you for your engagement.

![](https://secure.gravatar.com/avatar/6d663cdfc6885c5078db71058a06169608dbd8fcfce24daca7c74b978aaefd50?
s=60&d=retro&r=g)

### 󠀁[Thanks!](https://wordpress.org/support/topic/thanks-2434/)󠁿

 [WPBot](https://profiles.wordpress.org/wpbot/) 2023年10月19日

Just found out that this functionality was removed in WP 6.3 and this plugin is 
a must-have. It helps with creating custom thumbnails from the featured image, that
are shown in search engine results (and if there’s another way to create them, I
have no idea what it is).

![](https://secure.gravatar.com/avatar/c8fbe790d987bd301a1b5bc34e68f00478f45a84d81b1f2b9435610fc2821f3f?
s=60&d=retro&r=g)

### 󠀁[Thank you for creating this](https://wordpress.org/support/topic/thank-you-for-creating-this-3/)󠁿

 [kevinthom](https://profiles.wordpress.org/kevinthom/) 2023年9月26日

I appreciate Wordpress’s desire to be efficient and fast, but it can’t be at the
expense of flexibility for the user. I’m glad this plugin exists because it’s very
important to me to be able to decide how a thumbnail is cropped. You can’t always
just leave it to a CSS rule. Please keep maintaining this plugin so we can keep 
our sites beautiful and functional.

![](https://secure.gravatar.com/avatar/7d162bc0d22c0fa5e79cd81b6dca7c24ae129036ed014286308937181f4d5aad?
s=60&d=retro&r=g)

### 󠀁[Thanks, but FFS…](https://wordpress.org/support/topic/thanks-but-ffs/)󠁿

 [loomedisto](https://profiles.wordpress.org/loomedisto/) 2023年8月30日 1 reply

“hAvInG cUsToM, nOn-pRoPoRtiOnaL iMaGe sUb-SiZeS iS nOt cOnSiDeReD a GoOd pRaCtiCe”
FFS as if loading an extra 150-pixel image is that big of a problem these days, 
particularly when it’s often the ONLY version of the image that’s called by the 
theme on a given page. 🙄 The point of “responsiveness” is usability, so removing
this functionality from core is actually a LESS responsive approach in cases where
the large image loses all of its legibility/visibility/attractiveness and thus value
to the page when it is scaled down – for example headshots of people where there
is only room for their cropped-in face on small screens. Anyway thanks for releasing
this, works great. Please don’t abandon it.

 [ 7件のレビューをすべて表示 ](https://wordpress.org/support/plugin/edit-image-thumbnails-separately/reviews/)

## 貢献者と開発者

Edit Image Thumbnails Separately はオープンソースソフトウェアです。以下の人々がこの
プラグインに貢献しています。

貢献者

 *   [ WordPress.org ](https://profiles.wordpress.org/wordpressdotorg/)
 *   [ Colin Stewart ](https://profiles.wordpress.org/costdev/)
 *   [ Andrew Ozz ](https://profiles.wordpress.org/azaozz/)

“Edit Image Thumbnails Separately” は4ロケールに翻訳されています。 [翻訳者](https://translate.wordpress.org/projects/wp-plugins/edit-image-thumbnails-separately/contributors)
のみなさん、翻訳へのご協力ありがとうございます。

[“Edit Image Thumbnails Separately” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/edit-image-thumbnails-separately)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/edit-image-thumbnails-separately/)
するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/edit-image-thumbnails-separately/)
をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/edit-image-thumbnails-separately/)
を [RSS](https://plugins.trac.wordpress.org/log/edit-image-thumbnails-separately/?limit=100&mode=stop_on_copy&format=rss)
で購読してみてください。

## コミュニティプラグイン

このプラグインの開発とサポートはコミュニティが行っています。

## メタ

 *  バージョン **1.0.0**
 *  最終更新日 **3年前**
 *  有効インストール数 **400+**
 *  WordPress バージョン ** 6.3またはそれ以降 **
 *  検証済み最新バージョン: **6.3.10**
 *  PHP バージョン ** 7.0.0またはそれ以降 **
 *  言語
 * [Chinese (Taiwan)](https://tw.wordpress.org/plugins/edit-image-thumbnails-separately/)、
   [Dutch](https://nl.wordpress.org/plugins/edit-image-thumbnails-separately/)、
   [Dutch (Belgium)](https://nl-be.wordpress.org/plugins/edit-image-thumbnails-separately/)、
   [English (US)](https://wordpress.org/plugins/edit-image-thumbnails-separately/)、
   [Swedish](https://sv.wordpress.org/plugins/edit-image-thumbnails-separately/).
 *  [プラグインを翻訳](https://translate.wordpress.org/projects/wp-plugins/edit-image-thumbnails-separately)
 *  [詳細を表示](https://ja.wordpress.org/plugins/edit-image-thumbnails-separately/advanced/)

## 評価

 5つ星中5つ星

 *  [  7 5-星レビュー     ](https://wordpress.org/support/plugin/edit-image-thumbnails-separately/reviews/?filter=5)
 *  [  0 4-星レビュー     ](https://wordpress.org/support/plugin/edit-image-thumbnails-separately/reviews/?filter=4)
 *  [  0 3-星レビュー     ](https://wordpress.org/support/plugin/edit-image-thumbnails-separately/reviews/?filter=3)
 *  [  0 2-星レビュー     ](https://wordpress.org/support/plugin/edit-image-thumbnails-separately/reviews/?filter=2)
 *  [  0 1-星レビュー     ](https://wordpress.org/support/plugin/edit-image-thumbnails-separately/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/edit-image-thumbnails-separately/reviews/#new-post)

[すべてのレビューを見る](https://wordpress.org/support/plugin/edit-image-thumbnails-separately/reviews/)

## 貢献者

 *   [ WordPress.org ](https://profiles.wordpress.org/wordpressdotorg/)
 *   [ Colin Stewart ](https://profiles.wordpress.org/costdev/)
 *   [ Andrew Ozz ](https://profiles.wordpress.org/azaozz/)

## サポート

意見や質問がありますか ?

 [サポートフォーラムを表示](https://wordpress.org/support/plugin/edit-image-thumbnails-separately/)