What it does
This prompt instructs the AI to take an uploaded reference photo and re-render it as a realistic fisheye-lens image, using a specified distortion strength, scene context, color grading, and described background. The task focuses on producing a circular, ultra-wide camera look with smooth edge curvature while keeping people recognizable and maintaining the original lighting and overall tone, resulting in a fun, photobooth-style wide-angle photo rather than a collage-like edit.
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 |
|---|---|---|---|
backdrop |
Optional | Defines what appears behind the subjects inside the fisheye lens frame — important for realism and vibe | curtain backdrop like a photo booth |
color_tone |
Optional | Adjusts the mood and post-processing style of the photo. | ``natural → realistic, true-to-life colors |
scene_type |
Optional | Helps the model keep lighting realistic to the environment. | ``indoor → bedroom, studio, party room |
distortion_intensity |
Optional | Controls how much fisheye effect is applied. | ``low → subtle curve, almost wide-angle look |
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 | upload your 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:
- Optional text inputs (use defaults if not provided by the human):
backdrop(default:curtain backdrop like a photo booth)color_tone(default: ``natural→ realistic, true-to-life colors)scene_type(default: ``indoor→ bedroom, studio, party room)distortion_intensity(default: ``low→ subtle curve, almost wide-angle look)
- Required images:
- Exactly 1 images: image 1 (upload your photo). Images must be provided in this order.
- Optional: model and options.
- Present the human with the default model
gemini-2.5-flash-image-previewand its available options. Look upgemini-2.5-flash-image-previewin thebetterprompt resourcesoutput (filtered to modality"image") and show itsavailableOptionsas: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.
- Present the human with the default model
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 (upload your photo)".
Step 2: Run via BetterPrompt CLI
Use the frontmatter's name as the positional argument (for this skill, use fisheye-style-generation).
Command form:
betterprompt generate fisheye-style-generation \
[--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-urlor--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
--modeland BetterPrompt will use the default model:gemini-2.5-flash-image-preview. - If the human does not mention options, omit
--optionsand BetterPrompt will use the default options:{}. - If the run times out, the response will include a
runIdyou can use to fetch the result later.
Example (using defaults shown above):
betterprompt generate fisheye-style-generation \
--input 'backdrop=curtain backdrop like a photo booth' \
--input 'color_tone=`natural` → realistic, true-to-life colors' \
--input 'scene_type=`indoor` → bedroom, studio, party room' \
--input 'distortion_intensity=`low` → subtle curve, almost wide-angle look' \
--image-input-url https://example.com/image1.png \
--model gemini-2.5-flash-image-preview \
--options '{}'