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gemini-image

Generate images from text prompts via fal.ai Gemini 3 Pro API.

Updated Aug 27, 2026
Search Tags:#marketing#graphics#image-generation#prompt#AI-art#fal-ai#Gemini-3-Pro
One-click install
npx skills add https://github.com/bluewaves-creations/bluewaves-skills --skill gemini-image-bluewaves-creations
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: gemini-image
Source: https://github.com/bluewaves-creations/bluewaves-skills/tree/main/plugins/fal-media/skills/gemini-image
Command: npx skills add https://github.com/bluewaves-creations/bluewaves-skills --skill gemini-image-bluewaves-creations

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill enables the rapid creation of AI-generated images from natural language prompts using fal.ai Gemini 3 Pro, speeding up concept visualization for marketing, product design, and content creation.

Core Features & Use Cases

  • Generate high-quality images from descriptive prompts with Gemini 3 Pro.
  • Supports multiple aspect ratios and resolutions up to 4K, including 16:9, 3:2, and 1:1.
  • Use cases include marketing visuals, UI concept art, social media thumbnails, and rapid ideation.

Quick Start

To generate an image, provide a descriptive prompt and optional parameters like aspect_ratio, resolution, number of images, and output_format. For example: curl --request POST
--url https://fal.run/fal-ai/gemini-3-pro-image-preview
--header "Authorization: Key $FAL_KEY"
--header "Content-Type: application/json"
--data '{"prompt":"A serene mountain landscape at sunset","num_images":1,"aspect_ratio":"16:9","resolution":"2K","output_format":"png"}'

Frequently Asked Questions about gemini-image

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate AI images from text prompts using fal.ai?▼

You can generate high-quality AI images from text prompts by sending a POST request to the fal.ai Gemini 3 Pro API endpoint, including your prompt and parameters like aspect_ratio and output_format, authenticated via your FAL_KEY.

What aspect ratios and resolutions are supported for AI image generation with Gemini 3 Pro?▼

Gemini 3 Pro supports multiple aspect ratios including 16:9, 3:2, and 1:1, with resolutions up to 4K. You configure these parameters in your API request to generate high-quality images tailored for marketing visuals or social media assets.

Can I generate multiple marketing visuals at once with the fal.ai API?▼

Yes, you can generate multiple marketing visuals at once by setting the num_images parameter in your API request. The fal.ai Gemini 3 Pro endpoint processes your text prompt and outputs the requested number of AI images in your specified format.

Do I need a FAL_KEY to use the Gemini 3 Pro image generation endpoint?▼

Yes, you need a FAL_KEY to authenticate your requests to the fal.ai Gemini 3 Pro image generation endpoint. You must include this key in the Authorization header of your HTTP request to successfully generate AI images from text prompts.

What file formats can I output when generating AI art with fal.ai?▼

When generating AI art with fal.ai Gemini 3 Pro, you can specify the output_format parameter in your API request, such as PNG. This allows you to directly download and use the generated images for UI concepts or social media thumbnails.

How does rapid AI image ideation work for UI concepts?▼

Rapid AI image ideation for UI concepts works by sending descriptive natural language prompts to the fal.ai Gemini 3 Pro endpoint. The API processes your text and returns high-resolution visual assets, speeding up your product design phase.

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