Title: ImageMagick Sharpen Resized Images Author: HansVanEijsden Published: 6. Juni 2014 Last modified: 30. September 2017 --- Plugins suchen ![](https://ps.w.org/imagemagick-sharpen-resized-images/assets/banner-772x250.jpg? rev=1738783) Dieses Plugin wurde **nicht mit den 3 neuesten Hauptversionen von WordPress getestet**. Es wird möglicherweise nicht mehr gepflegt oder unterstützt und kann bei der Verwendung mit neueren WordPress-Versionen zu Kompatibilitätsproblemen führen. ![](https://s.w.org/plugins/geopattern-icon/imagemagick-sharpen-resized-images_92824c. svg) # ImageMagick Sharpen Resized Images Von [HansVanEijsden](https://profiles.wordpress.org/hansvaneijsden/) [Herunterladen](https://downloads.wordpress.org/plugin/imagemagick-sharpen-resized-images.1.1.7.zip) * [Details](https://de.wordpress.org/plugins/imagemagick-sharpen-resized-images/#description) * [Rezensionen](https://de.wordpress.org/plugins/imagemagick-sharpen-resized-images/#reviews) * [Installation](https://de.wordpress.org/plugins/imagemagick-sharpen-resized-images/#installation) * [Entwicklung](https://de.wordpress.org/plugins/imagemagick-sharpen-resized-images/#developers) [Support](https://wordpress.org/support/plugin/imagemagick-sharpen-resized-images/) ## Beschreibung Tired of having blurry lifeless WordPress images? This plugin sharpens resized JPG image uploads and it works with ImageMagick so it keeps quality, EXIF information and color profiles. It also maintains the crops and other image proportions. Bonus: It enables you to have automatic contrast leveling too. Want regular updates? Become a fan on [Facebook](https://www.facebook.com/hansvaneijsdenphotography) or follow me on [Twitter](https://twitter.com/hansvaneijsden). ## Screenshots [⌊It sharpens the crispy high frequency details and skin perfectly⌉⌊It sharpens the crispy high frequency details and skin perfectly⌉[ It sharpens the crispy high frequency details and skin perfectly [⌊Auf Wiedersehen, Unschärfe⌉⌊Auf Wiedersehen, Unschärfe⌉[ Auf Wiedersehen, Unschärfe [⌊Admin options⌉⌊Admin options⌉[ Admin options ## Installation 1. Upload `imagick-sharpen-resized-images.php` to the `/wp-content/plugins/` directory. 2. Aktiviere das Plugin im Menü ‚Plugins‘ im WordPress Backend. 3. In your WordPress Settings you’ll have a new admin entry: IM Sharpen Images. Check https://codex.wordpress.org/Managing_Plugins#Installing_Plugins for more detailed installation instructions. ## FAQ Installationsanweisungen 1. Upload `imagick-sharpen-resized-images.php` to the `/wp-content/plugins/` directory. 2. Aktiviere das Plugin im Menü ‚Plugins‘ im WordPress Backend. 3. In your WordPress Settings you’ll have a new admin entry: IM Sharpen Images. Check https://codex.wordpress.org/Managing_Plugins#Installing_Plugins for more detailed installation instructions. Are there any system requirements? Your host needs to have the [imagick PHP module](http://pecl.php.net/package/imagick) installed (and, of course, the [ImageMagick](http://www.imagemagick.org) program itself). The imagick PHP module is NOT a WordPress plugin, but a module for PHP. The plugin has a built-in check for this imagick PHP module. If you don’t have the imagick PHP module installed you can still sharpen your images by using the [Sharpen Resized Images](https://wordpress.org/plugins/sharpen-resized-images/) plugin. It sharpens the images by using lower quality GD, so it strips EXIF data and it strips color profiles. I don’t see any sharpening, why? * After you enable the plugin it will only sharpen new uploads. If you want to sharpen your already uploaded images you will also need the [Regenerate Thumbnails](https://wordpress.org/plugins/regenerate-thumbnails/) plugin. * Make sure to have not only the PHP module but also the ImageMagick software installed on the server (most servers have it though). * Immer noch keine Unterschiede? Leere den Browser-Cache. * If you’re using Varnish cache or other server caches, empty them. * Schärfen funktioniert nur mit JPG-Dateien. How can I adjust the amount of sharpening? I defined the for me optimal amount of sharpening. You can change it though by going in your WordPress Admin Settings to the IM Sharpen Images entry. The default settings are fine though (Radius 0, Sigma 0.5, Amount 1, Threshold 0). I defaulted the threshold to 0 because personally I want to retain fine skin details in my photos. You can change it to 0.05 for noisy images if it sharpens noise too much. How can I reset the plugin to the default values? Just deactivate the plugin and (re)activate it. This will restore the default values. ## Rezensionen ![](https://secure.gravatar.com/avatar/e59ab44292305e4fb3d68dfa280284846261dfa73ce081732677b85192470b75? s=60&d=retro&r=g) ### 󠀁[Superb plugin!](https://wordpress.org/support/topic/superb-plugin-328/)󠁿 [narubi](https://profiles.wordpress.org/narubi/) 7. April 2021 Works well out of the box. I am using it with Shortpixel and Regenerate Thumbnails Advanced, and the thumbnails now look super-clear, yet they are half the size of the original blurry images. This is a must for every product review website. ![](https://secure.gravatar.com/avatar/d8d5927c849b8b5b15e6641ca49a44f9de9cbce14a05f468d2c99cd58f6a1a32? s=60&d=retro&r=g) ### 󠀁[Just what I needed](https://wordpress.org/support/topic/just-what-i-needed-854/)󠁿 [r4ptor](https://profiles.wordpress.org/r4ptor/) 11. April 2019 My photos looks awesome again thanks to this. You should look into the settings being reset, if the plugin was disabled. That's the only downside I can think of. ![](https://secure.gravatar.com/avatar/25e1a73961052a1fc288f15e37f698976e7799196390c0ac1ff54f4314aa1955? s=60&d=retro&r=g) ### 󠀁[Really sharpens image](https://wordpress.org/support/topic/really-sharpens-image/)󠁿 [betagoo](https://profiles.wordpress.org/betagoo/) 30. August 2018 Really sharpens image. Quality is not like into Photoshop, but default setting works pretty fine. ![](https://secure.gravatar.com/avatar/78ec8c7e97720f1082581c255ab5f086d90fa7a192615b56ebf4fe463f6bc34b? s=60&d=retro&r=g) ### 󠀁[Great Job](https://wordpress.org/support/topic/great-job-670/)󠁿 [Team exactly webdesign](https://profiles.wordpress.org/exactlywebdesign/) 21. August 2018 This Plugin is fantastic! Such a shame that the imagick library is so rare in shared hosting. Just installed everything on my XAMPP and your Plugin did a fantastic job. Thanks a bunch for this masterpeace. ![](https://secure.gravatar.com/avatar/8de886e7414b8d1ae8eda21e76da0a2805b9ae519c877aa0cee8b018805f8eb6? s=60&d=retro&r=g) ### 󠀁[Do not deactivate](https://wordpress.org/support/topic/do-not-deactivate/)󠁿 [viktorhanacek](https://profiles.wordpress.org/viktorhanacek/) 5. Juni 2018 Reseting values by reactivating plugin is very, VERY bad idea and I believe it's against all WordPress values and procedures. But to be honest it's very good plugin. After this review I have to go figure out all the values again. ![](https://secure.gravatar.com/avatar/b465ae2e2f311147fba74c24b83bedfdf67247458e484405d4ecc7a51b1d640e? s=60&d=retro&r=g) ### 󠀁[Great work](https://wordpress.org/support/topic/great-work-620/)󠁿 [Bob333](https://profiles.wordpress.org/bob333/) 4. April 2018 Tired of having blurry lifeless WordPress images? This plugin is for you Work great with "Regenerate Thumbnails about 4500 pictures in 15 minutes i love your plugin [ Alle 12 Rezensionen lesen ](https://wordpress.org/support/plugin/imagemagick-sharpen-resized-images/reviews/) ## Mitwirkende und Entwickler „ImageMagick Sharpen Resized Images“ ist Open-Source-Software. Folgende Menschen haben an diesem Plugin mitgewirkt: Mitwirkende * [ HansVanEijsden ](https://profiles.wordpress.org/hansvaneijsden/) * [ niwreg ](https://profiles.wordpress.org/niwreg/) [Übersetze „ImageMagick Sharpen Resized Images“ in deine Sprache.](https://translate.wordpress.org/projects/wp-plugins/imagemagick-sharpen-resized-images) ### Interessiert an der Entwicklung? [Durchstöbere den Code](https://plugins.trac.wordpress.org/browser/imagemagick-sharpen-resized-images/), sieh dir das [SVN-Repository](https://plugins.svn.wordpress.org/imagemagick-sharpen-resized-images/) an oder abonniere das [Entwicklungsprotokoll](https://plugins.trac.wordpress.org/log/imagemagick-sharpen-resized-images/) per [RSS](https://plugins.trac.wordpress.org/log/imagemagick-sharpen-resized-images/?limit=100&mode=stop_on_copy&format=rss). ## Änderungsprotokoll #### 1.1.7 * Little fight with svn and check.php wasn’t uploaded. So new version new changes #### 1.1.6 * Fixed error in check.php #### 1.1.5 * Added dynamic generated image to check if ImageMagick is installed and classes can be loaded #### 1.1.4 * Einige kleine Änderungen #### 1.1.3 * The Automatic Contrast Leveling checkbox bug has been fixed (thanks niwreg!) #### 1.1.2 * Fixed some rare errors while generating thumbnails and/or uploading images #### 1.1.1 * Automatic Contrast Leveling has now really been enabled by default * Added a screenshot of the Settings page #### 1.1 * Added an admin settings screen which lets you change all the options more easily( thanks niwreg!) * Added a check for the imagick PHP module installation * Automatic Contrast Leveling has now been enabled by default, you can change it in Settings #### 1.0 * Erstveröffentlichung ## Meta * Version **1.1.7** * Zuletzt aktualisiert **vor 9 Jahren** * Aktive Installationen **1.000+** * WordPress-Version ** 3.5 oder höher ** * Getestet bis **4.8.33** * Sprache * [English (US)](https://wordpress.org/plugins/imagemagick-sharpen-resized-images/) * Schlagwörter * [image](https://de.wordpress.org/plugins/tags/image/)[images](https://de.wordpress.org/plugins/tags/images/) [imagick](https://de.wordpress.org/plugins/tags/imagick/)[sharpen](https://de.wordpress.org/plugins/tags/sharpen/) [sharpening](https://de.wordpress.org/plugins/tags/sharpening/) * [Erweiterte Ansicht](https://de.wordpress.org/plugins/imagemagick-sharpen-resized-images/advanced/) ## Bewertungen 4.7 von 5 Sternen. * [ 11 5-Sterne-Rezensionen ](https://wordpress.org/support/plugin/imagemagick-sharpen-resized-images/reviews/?filter=5) * [ 0 4-Sterne-Rezensionen ](https://wordpress.org/support/plugin/imagemagick-sharpen-resized-images/reviews/?filter=4) * [ 0 3-Sterne-Rezensionen ](https://wordpress.org/support/plugin/imagemagick-sharpen-resized-images/reviews/?filter=3) * [ 0 2-Sterne-Rezensionen ](https://wordpress.org/support/plugin/imagemagick-sharpen-resized-images/reviews/?filter=2) * [ 1 1-Sterne-Rezension ](https://wordpress.org/support/plugin/imagemagick-sharpen-resized-images/reviews/?filter=1) [Deine Rezension](https://wordpress.org/support/plugin/imagemagick-sharpen-resized-images/reviews/#new-post) [Alle Rezensionen anzeigen](https://wordpress.org/support/plugin/imagemagick-sharpen-resized-images/reviews/) ## Mitwirkende * [ HansVanEijsden ](https://profiles.wordpress.org/hansvaneijsden/) * [ niwreg ](https://profiles.wordpress.org/niwreg/) ## Support Möchtest du etwas mitteilen? Brauchst du Unterstützung? [Support-Forum anzeigen](https://wordpress.org/support/plugin/imagemagick-sharpen-resized-images/) ## Spenden Möchtest du die Weiterentwicklung dieses Plugins unterstützen? [ Für dieses Plugin spenden ](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=hans%40hansheino%2enl)