Title: SmoothPreview
Author: sarfaraz23
Published: <strong>19. augusta 2026</strong>
Last modified: 19. augusta 2026

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Vyhľadať plugin

![](https://ps.w.org/smoothpreview/assets/banner-772x250.png?rev=3655169)

![](https://ps.w.org/smoothpreview/assets/icon-256x256.png?rev=3655169)

# SmoothPreview

 Od [sarfaraz23](https://profiles.wordpress.org/sarfaraz23/)

[Stiahnuť](https://downloads.wordpress.org/plugin/smoothpreview.1.0.0.zip)

 * [Podrobnosti](https://sk.wordpress.org/plugins/smoothpreview/#description)
 * [Recenzie](https://sk.wordpress.org/plugins/smoothpreview/#reviews)
 *  [Inštalácia](https://sk.wordpress.org/plugins/smoothpreview/#installation)
 * [Vývoj](https://sk.wordpress.org/plugins/smoothpreview/#developers)

 [Podpora](https://wordpress.org/support/plugin/smoothpreview/)

## Popis

**SmoothPreview** brings modern app-style loading placeholders to your WordPress
and WooCommerce media galleries.

Instead of displaying blank white boxes or causing sudden vertical jumps while images
download, SmoothPreview calculates the photo’s exact dominant RGB color and locks
image aspect ratio server-side to guarantee **0 Cumulative Layout Shift (0 CLS)**.

#### Key Features

 * 🎨 **Adaptive Dominant Color Extraction**: Instantly samples photo colors in 
   less than 1 millisecond.
 * ⬛ **Classic Light Grey Skeleton Box**: Clean minimal loading placeholder mode.
 * ✨ **5 Shimmer Motion Directions**: Horizontal (LTR/RTL), Vertical (TTB/BTT),
   and Diagonal wave flashes.
 * 📐 **0 Layout Shift (CLS Prevention)**: Hard-locks image container aspect ratios.
 * 🛡️ **Admin Workflow Bypass**: Automatically bypasses preview effects while editing
   pages in WP Admin.
 * 🌙 **Auto Dark Mode**: Detects visitor dark mode preferences automatically.
 * ⚡ **Ultra Lightweight**: Zero external library dependencies, 100% PHP & CSS 
   native.

## Inštalácia

 1. Upload the `smooth-preview` directory to `/wp-content/plugins/`.
 2. Activate the plugin through the ‚Plugins‘ menu in WordPress.
 3. Go to **Settings > SmoothPreview** to customize your preferred shimmer direction
    and placeholder style.

## Časté otázky

### Does SmoothPreview work with WooCommerce?

Yes! SmoothPreview is 100% compatible with WooCommerce shop grids, product loops,
and single product image galleries.

### Does this plugin slow down page speed?

No. Dominant color extraction is cached in post metadata and runs in less than 1ms.

## Recenzie

Pre tento plugin nie sú žiadne recenzie.

## Prispievatelia a vývojári

“SmoothPreview” je softvér s otvoreným zdrojovým kódom. Do tohto pluginu prispeli
nasledujúci ľudia.

Prispievatelia

 *   [ sarfaraz23 ](https://profiles.wordpress.org/sarfaraz23/)

[Preložiť „SmoothPreview“ do vašho jazyka.](https://translate.wordpress.org/projects/wp-plugins/smoothpreview)

### Máte záujem o vývoj?

[ Prehľadávajte zdrojový kód](https://plugins.trac.wordpress.org/browser/smoothpreview/),
preskúmajte [SVN repozitár](https://plugins.svn.wordpress.org/smoothpreview/), alebo
sa prihláste na odber [vývojárskeho logu](https://plugins.trac.wordpress.org/log/smoothpreview/)
cez [RSS](https://plugins.trac.wordpress.org/log/smoothpreview/?limit=100&mode=stop_on_copy&format=rss).

## Zoznam zmien

#### 1.0.0

 * Initial public release on WordPress.org.

## Meta

 *  Verzia **1.0.0**
 *  Posledná aktualizácia **Pred 1 mesiac**
 *  Aktívne inštalácie **Menej než 10**
 *  Verzia WordPress ** 5.8 alebo novšia **
 *  Testované do verzie **7.0.6**
 *  Verzia PHP ** 7.4 alebo novšia **
 *  Jazyk
 * [English (US)](https://wordpress.org/plugins/smoothpreview/)
 * Značky
 * [dominant color](https://sk.wordpress.org/plugins/tags/dominant-color/)[lazy load](https://sk.wordpress.org/plugins/tags/lazy-load/)
   [placeholder](https://sk.wordpress.org/plugins/tags/placeholder/)[skeleton loader](https://sk.wordpress.org/plugins/tags/skeleton-loader/)
   [woocommerce](https://sk.wordpress.org/plugins/tags/woocommerce/)
 *  [Rozšírené zobrazenie](https://sk.wordpress.org/plugins/smoothpreview/advanced/)

## Hodnotenia

Zatiaľ neboli odoslané žiadne recenzie.

[Your review](https://wordpress.org/support/plugin/smoothpreview/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/smoothpreview/reviews/)

## Prispievatelia

 *   [ sarfaraz23 ](https://profiles.wordpress.org/sarfaraz23/)

## Podpora

Máte čo povedať? Potrebujete pomoc?

 [Zobraziť fórum podpory](https://wordpress.org/support/plugin/smoothpreview/)