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image-generate

Generate images from textual prompts via a Python script using the Ark API.

417|87|Updated Nov 12, 2025
Search Tags:#download#image-generation#script#prompt-based#local-storage#ark-api
One-click install
npx skills add https://github.com/bytedance/agentkit-samples --skill image-generate
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: image-generate
Source: https://github.com/bytedance/agentkit-samples/tree/main/skills/image-generate
Command: npx skills add https://github.com/bytedance/agentkit-samples --skill image-generate

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires volcenginesdkarkruntime, and includes scripts (resource) components.

What problem does it solve?

This skill enables you to generate images from natural language prompts using a simple Python script, reducing manual illustration time and speeding concept validation.

Core Features & Use Cases

  • Prompt-based image generation: call image_generate.py with a clear prompt to produce visuals from text.
  • Configurable model and output: uses a default model but can be overridden via environment variables, saving generated images to a local directory for quick access.
  • Use Case: designers and product teams can generate quick visuals for mockups, pitches, and ideas to iterate faster.

Quick Start

Run python scripts/image_generate.py "<prompt>" to generate an image and download it to the current directory.

Frequently Asked Questions about image-generate

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

FAQPage Schema
How do I generate images from text prompts using a Python script?▼

To generate images from text prompts, run the Python script with your prompt string to call the Ark API and download the resulting image file to your local directory.

Do I need an Ark API key to use the image generation script?▼

Yes, you need an Ark API key for authentication, which can be set via the MODEL_IMAGE_API_KEY, ARK_API_KEY, or VOLCENGINE_ACCESS_KEY and VOLCENGINE_SECRET_KEY environment variables.

Can I configure the image generation model used by the script?▼

Yes, the script uses a default model for image generation but allows you to override the model configuration by setting specific environment variables before running the script.

Where are the generated images saved when using prompt-based generation?▼

Generated images are downloaded and saved as image files to your local current working directory, providing quick access for design mockups and prototyping workflows.

What is the best way to quickly create visuals for design mockups from descriptions?▼

The best way to create mockup visuals is prompt-based image generation, which uses natural language descriptions to produce quick concept images for pitches and iteration.

Does prompt-based image generation work without manual illustration?▼

Yes, prompt-based image generation reduces manual illustration time by using the Ark API to convert natural language prompts directly into downloaded visual files.

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