Title: PixelByline
Author: tomislo
Published: <strong>2026 年 8 月 25 日</strong>
Last modified: 2026 年 8 月 25 日

---

搜尋外掛

![](https://s.w.org/plugins/geopattern-icon/pixelbyline.svg)

# PixelByline

 由 [tomislo](https://profiles.wordpress.org/tomislo/) 開發

[下載](https://downloads.wordpress.org/plugin/pixelbyline.0.2.0.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/pixelbyline/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/pixelbyline/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/pixelbyline/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/pixelbyline/#developers)

 [技術支援](https://wordpress.org/support/plugin/pixelbyline/)

## 外掛說明

PixelByline builds an image prompt from the site’s editorial profile, visual style,
post title, categories, and content summary. The free edition lets editors generate
an image manually from the post editor.

The plugin preserves editor-added featured images, supports an optional replaceable
fallback image, and records recent job statuses. PixelByline Professional adds automatic
generation, scheduled-post handling, reference images, retries, queue recovery, 
and extended activity history.

Generated images are center-cropped to 1200 x 628 pixels and saved as AVIF by default,
with WebP and PNG fallbacks. AVIF output uses the optimized source directly to avoid
slow or incompatible server-side derivative generation. The post title is used for
the image filename, attachment title, and alt text.

A customer-provided OpenAI API key is required. OpenAI usage is billed directly 
to the customer’s OpenAI account. Manual generation does not require a paid PixelByline
license.

### External services

PixelByline connects to the OpenAI API to create featured images. This service is
optional, but it is required when generating an image. The site owner supplies and
controls the OpenAI API key, and OpenAI bills API usage directly to that account.

When an editor manually queues image generation, PixelByline sends OpenAI the selected
model, image dimensions and quality, and an image prompt. The prompt can include
the site profile and visual-style settings, the post title, categories, and a summary
of the post content. The API key is sent in the request authorization header.

When an administrator selects Test API connection, PixelByline sends the API key
and selected model identifier to OpenAI to verify API access. No image is generated
by that test.

OpenAI provides this service. Use of the OpenAI API is governed by the [OpenAI Business Terms](https://openai.com/policies/business-terms/)
and [OpenAI Privacy Policy](https://openai.com/policies/privacy-policy/).

## 安裝方式

 1. Upload and activate PixelByline.
 2. Open PixelByline > Settings.
 3. Add an OpenAI API key and configure the site profile and visual style.
 4. Test one published post with the manual Queue generation button.
 5. Upgrade and activate a Professional license to enable automatic generation and 
    the other Professional features.

## 常見問題集

### Will PixelByline overwrite an editor’s featured image?

No. It only generates when a post has no featured image or uses the explicitly configured
fallback image.

### Where should I store the OpenAI API key?

Store the key in PixelByline settings. Advanced deployments can instead define `
PIXELBYLINE_OPENAI_API_KEY` in `wp-config.php`.

### What happens when a license expires?

Professional automation pauses and the plugin returns to Free functionality. Manual
generation, existing images, posts, and settings remain available.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈PixelByline〉的開發相關工作。

參與者

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

[將〈PixelByline〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/pixelbyline)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/pixelbyline/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/pixelbyline/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/pixelbyline/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/pixelbyline/)。

## 變更記錄

#### 0.2.0

 * Add a useful Free edition with manual image generation and core prompt, output,
   protection, SEO, and activity features.
 * Keep automatic generation, scheduled-post handling, recovery, retries, reference
   images, and extended activity history in Professional.
 * Prepare one source tree for Freemius Free and Professional package generation.

#### 0.1.6

 * Add PixelByline branding to the WordPress admin menu and settings header.

#### 0.1.5

 * Fix API key removal being undone by settings sanitization.
 * Move API key actions directly below the API key field.
 * Show external-key guidance only when an external key is active.

#### 0.1.4

 * Add a no-generation OpenAI connection test for the selected image model.
 * Add a confirmed action for removing the API key stored in WordPress.

#### 0.1.3

 * Prevent AVIF sub-size generation from leaving image jobs stuck in processing.
 * Resume an unfinished generated attachment without repeating the OpenAI request.

#### 0.1.2

 * Keep WordPress responsive image sizes in the selected output format.

#### 0.1.1

 * Fix manual generation remaining queued when automatic generation is disabled.

#### 0.1.0

 * Initial private beta release.
 * Add Freemius licensing, account management, and updates.
 * Add automatic and manual AI featured image generation.
 * Add queue recovery, retries, and activity history.
 * Add visual profiles and optional reference images.
 * Add 1200 x 628 AVIF output with WebP and PNG fallbacks.
 * Add SEO-friendly filenames, attachment titles, and alt text.

## 中繼資料

 *  版本 **0.2.0**
 *  最後更新 **1 個月前**
 *  啟用安裝數 **少於 10 次**
 *  WordPress 版本需求 ** 6.5 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.1.2**
 *  PHP 版本需求 ** 8.0 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/pixelbyline/)
 * 標籤:
 * [artificial intelligence](https://tw.wordpress.org/plugins/tags/artificial-intelligence/)
   [automation](https://tw.wordpress.org/plugins/tags/automation/)[AVIF](https://tw.wordpress.org/plugins/tags/avif/)
   [featured image](https://tw.wordpress.org/plugins/tags/featured-image/)[openai](https://tw.wordpress.org/plugins/tags/openai/)
 *  [進階檢視](https://tw.wordpress.org/plugins/pixelbyline/advanced/)

## 評分

這個項目尚無任何評論記錄。

[撰寫評分](https://wordpress.org/support/plugin/pixelbyline/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/pixelbyline/reviews/)

## 參與者

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

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/pixelbyline/)