time-travel-to-the-eastern-dynasty

---

name: time-travel-to-the-eastern-dynasty description: This prompt defines a single-turn cinematic portrait generation task that uses a provided reference face as a strictly locked identity source, requiring an ultra-realistic 8K 9:16 close-up of the subject on a white horse in a historical East Asian courtyard while preserving the reference facial features, gender expression, skin texture, and color tone exactly. It specifies period-accurate long-hair styling that extends behind the unchanged hairline without covering any facial landmarks, detailed royal wardrobe and props, camera and lighting settings, and strict rejection criteria that halt the process if the reference image is insufficiently clear or if any identity drift, facial alteration, modern anachronism, or over-smoothing occurs. compatibility: Requires betterprompt >= 0.1.3 metadata: openclaw: homepage: https://github.com/BetterPromptme/skills emoji: 🧩 requires: anyBins: - betterprompt - bp os: - linux - darwin install: - id: node kind: node package: betterprompt bins: [betterprompt, bp] label: Install BetterPrompt CLI (node)

What it does

This prompt defines a single-turn cinematic portrait generation task that uses a provided reference face as a strictly locked identity source, requiring an ultra-realistic 8K 9:16 close-up of the subject on a white horse in a historical East Asian courtyard while preserving the reference facial features, gender expression, skin texture, and color tone exactly. It specifies period-accurate long-hair styling that extends behind the unchanged hairline without covering any facial landmarks, detailed royal wardrobe and props, camera and lighting settings, and strict rejection criteria that halt the process if the reference image is insufficiently clear or if any identity drift, facial alteration, modern anachronism, or over-smoothing occurs.

For more installation instructions go to https://raw.githubusercontent.com/BetterPromptme/skills/refs/heads/main/betterprompt/SKILL.md to check out this skill.

Inputs

imageInputs

This prompt requires exactly 1 image. You must pass exactly 1 image flag (no more, no fewer), in the order matching the descriptions below.

Index	Required	Description	Allowed CLI flags
1	Yes	a portrail photo	--image-input-url <url> or --image-input-path <path>

Models and options

This skill's modality is: image.

To discover which model values you can use (and which options keys/values are valid for each model), run:

betterprompt resources --models-only --json

Then filter the returned JSON array to entries where modality is "image".

How to run

Step 1: Collect inputs

First, run betterprompt resources --models-only --json and filter to modality: "image" to discover valid models and available options:

betterprompt resources --models-only --json

Use only the models and option values that appear in the filtered results.

Then collect all inputs from the human:

• Required images:
  • Exactly 1 images: image 1 (a portrail photo). Images must be provided in this order.
• Optional: model and options.
  • Present the human with the default model gemini-2.5-flash-image-preview and its available options. Look up gemini-2.5-flash-image-preview in the betterprompt resources output (filtered to modality "image") and show its availableOptions as: key: val1, val2 (default), val3 | key2: .... Mark a value (default) if it matches these defaults: {}.
  • If the human does not specify, defaults are used: model gemini-2.5-flash-image-preview, options {}. Other models from the resources call are also available.

If the required images are missing, ask the human for what's missing. Do not assume or fabricate values. Tell the human: "Please provide images in this order: image 1 (a portrail photo)".

Step 2: Run via BetterPrompt CLI

Use the frontmatter's name as the positional argument (for this skill, use time-travel-to-the-eastern-dynasty).

Command form:

betterprompt generate time-travel-to-the-eastern-dynasty \
  [--image-input-url <url>] \
  [--image-input-path <path>] \
  [--model <model>] \
  [--options <options JSON>] \
  [--json]

Notes:

• Pass each image using --image-input-url or --image-input-path, in the order matching the imageInputs descriptions (image 1 first, then image 2, etc.).
• If the human does not mention a model, omit --model and BetterPrompt will use the default model: gemini-2.5-flash-image-preview.
• If the human does not mention options, omit --options and BetterPrompt will use the default options: {}.
• If the run times out, the response will include a runId you can use to fetch the result later.

Example (using defaults shown above):

betterprompt generate time-travel-to-the-eastern-dynasty \
  --image-input-url https://example.com/image1.png \
  --model gemini-2.5-flash-image-preview \
  --options '{}'