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## Summary Prior to this PR, most of the app setup was being done in `api_app.py` at import time. This PR cleans this up, by: - Splitting app setup into more modular functions - Narrower responsibility for the `api_app.py` file - it just initializes the `FastAPI` app The main motivation for this changes is to make it easier to support an upcoming torch configuration feature that requires more careful ordering of app initialization steps. ## Related Issues / Discussions N/A ## QA Instructions - [x] Launch the app via invokeai-web.py and smoke test it. - [ ] Launch the app via the installer and smoke test it. - [x] Test that generate_openapi_schema.py produces the same result before and after the change. - [x] No regression in unit tests that directly interact with the app. (test_images.py) ## Merge Plan - [x] Check to see if there are any commercial implications to modifying the app entrypoint. ## Checklist - [x] _The PR has a short but descriptive title, suitable for a changelog_ - [x] _Tests added / updated (if applicable)_ - [x] _Documentation added / updated (if applicable)_ - [ ] _Updated `What's New` copy (if doing a release after this PR)_
Invoke - Professional Creative AI Tools for Visual Media
To learn more about Invoke, or implement our Business solutions, visit invoke.com
Invoke is a leading creative engine built to empower professionals and enthusiasts alike. Generate and create stunning visual media using the latest AI-driven technologies. Invoke offers an industry leading web-based UI, and serves as the foundation for multiple commercial products.
Invoke is available in two editions:
| Community Edition | Professional Edition |
|---|---|
| For users looking for a locally installed, self-hosted and self-managed service | For users or teams looking for a cloud-hosted, fully managed service |
| - Free to use under a commercially-friendly license | - Monthly subscription fee with three different plan levels |
| - Download and install on compatible hardware | - Offers additional benefits, including multi-user support, improved model training, and more |
| - Includes all core studio features: generate, refine, iterate on images, and build workflows | - Hosted in the cloud for easy, secure model access and scalability |
| Quick Start -> Installation and Updates | More Information -> www.invoke.com/pricing |
Documentation
| Quick Links |
|---|
| Installation and Updates - Documentation and Tutorials - Bug Reports - Contributing |
Installation
To get started with Invoke, Download the Installer.
For detailed step by step instructions, or for instructions on manual/docker installations, visit our documentation on Installation and Updates
Troubleshooting, FAQ and Support
Please review our FAQ for solutions to common installation problems and other issues.
For more help, please join our Discord.
Features
Full details on features can be found in our documentation.
Web Server & UI
Invoke runs a locally hosted web server & React UI with an industry-leading user experience.
Unified Canvas
The Unified Canvas is a fully integrated canvas implementation with support for all core generation capabilities, in/out-painting, brush tools, and more. This creative tool unlocks the capability for artists to create with AI as a creative collaborator, and can be used to augment AI-generated imagery, sketches, photography, renders, and more.
Workflows & Nodes
Invoke offers a fully featured workflow management solution, enabling users to combine the power of node-based workflows with the easy of a UI. This allows for customizable generation pipelines to be developed and shared by users looking to create specific workflows to support their production use-cases.
Board & Gallery Management
Invoke features an organized gallery system for easily storing, accessing, and remixing your content in the Invoke workspace. Images can be dragged/dropped onto any Image-base UI element in the application, and rich metadata within the Image allows for easy recall of key prompts or settings used in your workflow.
Other features
- Support for both ckpt and diffusers models
- SD1.5, SD2.0, SDXL, and FLUX support
- Upscaling Tools
- Embedding Manager & Support
- Model Manager & Support
- Workflow creation & management
- Node-Based Architecture
Contributing
Anyone who wishes to contribute to this project - whether documentation, features, bug fixes, code cleanup, testing, or code reviews - is very much encouraged to do so.
Get started with contributing by reading our contribution documentation, joining the #dev-chat or the GitHub discussion board.
We hope you enjoy using Invoke as much as we enjoy creating it, and we hope you will elect to become part of our community.
Thanks
Invoke is a combined effort of passionate and talented people from across the world. We thank them for their time, hard work and effort.
Original portions of the software are Copyright © 2024 by respective contributors.