couple-peanut-wallpaper

What it does

This prompt instructs an AI illustrator to convert an uploaded person into a simple, recognizable cartoon character in a classic sketchy, flat-color children’s comic style, while preserving key identity traits like clothing, hair, accessories, pose, expression, and skin tone. It also sets wallpaper-specific output requirements (desktop vs. phone aspect ratio, with extra top space on phone) and limits the look to clean, family-friendly, minimal-shading artwork with optional background and accent color choices. The result is a playful, nostalgic character illustration formatted as a ready-to-use wallpaper or avatar.

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

Inputs

textInputs

Pass each text input using --input <key>=<value> flags.

Variable key	Required?	Description	Defaults
background	Optional	Select the background style behind the character. Default is white or transparent, but you can change it to another color.	transparent
accent_colors	Optional	Highlight clothing or accessory colors, kept simple in the Peanuts flat-color style.	yellow shirt
wallpaper_type	Optional	Choose the final format so it fits your device.	desktop
pose_expression_override	Optional	Either keep the original pose/expression from the uploaded photo, or override it with something new.	keep smiling with crossed arms

imageInputs

This prompt requires exactly 2 images. You must pass exactly 2 image flags (no more, no fewer), in the order matching the descriptions below.

Index	Required	Description	Allowed CLI flags
1	Yes	The photo of you	--image-input-url <url> or --image-input-path <path>
2	Yes	The photo of your crush/friend/anyone you want	--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:

• Optional text inputs (use defaults if not provided by the human):
  • background (default: transparent)
  • accent_colors (default: yellow shirt)
  • wallpaper_type (default: desktop)
  • pose_expression_override (default: keep smiling with crossed arms)
• Required images:
  • Exactly 2 images: image 1 (The photo of you) and image 2 (The photo of your crush/friend/anyone you want). 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 (The photo of you) and image 2 (The photo of your crush/friend/anyone you want)".

Step 2: Run via BetterPrompt CLI

Use the frontmatter's name as the positional argument (for this skill, use couple-peanut-wallpaper).

Command form:

betterprompt generate couple-peanut-wallpaper \
  [--input <key>=<value>] \
  [--image-input-url <url>] \
  [--image-input-path <path>] \
  [--model <model>] \
  [--options <options JSON>] \
  [--json]

Notes:

• Pass each text input as a separate --input <key>=<value> flag.
• 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 couple-peanut-wallpaper \
  --input background=transparent \
  --input 'accent_colors=yellow shirt' \
  --input wallpaper_type=desktop \
  --input 'pose_expression_override=keep smiling with crossed arms' \
  --image-input-url https://example.com/image1.png \
  --image-input-path /path/to/image2.png \
  --model gemini-2.5-flash-image-preview \
  --options '{}'