https://github.com/awsdataarchitect/bedrock-examples
Bedrock Awesome Examples
https://github.com/awsdataarchitect/bedrock-examples
aws background-removal bedrock image-processing python
Last synced: 7 months ago
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Bedrock Awesome Examples
- Host: GitHub
- URL: https://github.com/awsdataarchitect/bedrock-examples
- Owner: awsdataarchitect
- Created: 2024-11-30T17:19:39.000Z (10 months ago)
- Default Branch: main
- Last Pushed: 2024-12-08T22:18:59.000Z (10 months ago)
- Last Synced: 2024-12-08T23:19:39.755Z (10 months ago)
- Topics: aws, background-removal, bedrock, image-processing, python
- Language: Python
- Homepage: https://vivek-aws.medium.com/background-removal-made-easy-and-affordable-with-amazon-bedrock-titan-models-c4b01d4d84a3
- Size: 2.1 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Amazon Bedrock Examples Open Source Repo
This repository contains examples of using the Amazon Titan V2, Amazon Nova Canvas and Nova Reel SOTA (State-Of-The-Art) Frontier FM Models. By leveraging the Bedrock service, you can perform video generation and high-quality Image background removal / change at a fraction of the cost of typical image editing apps.
## Features
- **Low-Cost Processing:** Video generation, remove/replace image backgrounds for just a few cents using Amazon Bedrock.
- **High Accuracy:** Utilizes the Titan Image V2, Nova Canvas, Nova Reel for professional-grade results.
- **Python Automation:** Includes a Python script for easy integration into your workflows.
## Requirements
- AWS account with permissions to use Amazon Bedrock.
- Python 3.8 or later.
- Required Python libraries (see `requirements.txt`).
## Setup
1. **Clone the repository:**
```bash
git clone https://github.com/awsdataarchitect/bedrock-examples.git
cd bedrock-examples
2. **Install dependencies:**
```bash
pip install -r requirements.txt
3. **Configure AWS credentials:** Ensure your AWS credentials are set up in ~/.aws/credentials or use environment variables.
4. **Run the script:**
## Amazon Titan and Nova Canvas Model Example for Background Removal
Replace "demo.jpeg" in the script with your image file path and execute:
Amazon Titan Model Example
```bash
python bedrock_titan_image_bg_remove.py
```
Amazon Nova Canvas Model Example
```bash
python bedrock_nova_image_bg_remove.py
```
Output: The script generates an output_image.png with a transparent background.
Before:
After:
## Amazon Nova Canvas Model Example for Background Change with Prompt
```bash
python bedrock_nova_image_bg_change_prompt.py prompt_image_bg_demo.jpg "scenic beach sunset palm trees"
```
Output: The script generates an output_background_changed.png with a background from the prompt.
Before:
After:
## Amazon Nova Reel Model for Video Generation
```bash
python bedrock_nova_reel_text2video.py
```
Input:
Output: The script generates a 6 second video in the S3 bucket and the prefix specified in the python script.
## Cost Comparison
Compared to apps charging $10-$20 per image, this solution costs just a few cents per operation using Amazon Bedrock's Titan/Nova models.
## Contributing
Feel free to submit issues, suggest features, or open pull requests.
## License
This project is licensed under the MIT License.