Img2Img Guide for LightDiffusion¶
Welcome to the Img2Img guide for LightDiffusion. This document will help you understand how to use the Img2Img feature in LightDiffusion to transform existing images into new, high-quality visuals.
Table of Contents¶
Introduction¶
Img2Img is a powerful feature in LightDiffusion that allows you to generate new images based on existing ones. By providing a source image and a text prompt, you can create stunning transformations and enhancements.
Prerequisites¶
Before you begin, ensure you have the following:
- A source image that you want to transform.
- Basic understanding of how to create prompts in LightDiffusion. Refer to the Prompting Guide for more information.
Basic Usage¶
Step 1: Prepare Your Source Image¶
Ensure your source image is in a supported format (e.g., PNG, JPEG) and is placed in an accessible directory.
Step 2: Create Your Prompt¶
Write down a prompt made mostly of quality descriptors or styles that you want to see in the generated image. Refer to the Prompting Guide for more information.
Step 3: Run Img2Img¶
Click on the Img2Img button in the LightDiffusion GUI and select your source image. The model will generate a new image based on the source image and prompt.
Tips and Tricks¶
- Experiment with CFG Scale: The CFG scale controls the adherence to the prompt. Higher values result in more adherence but can lead to overfitting.
- Use High-Quality Descriptions: Detailed and specific descriptions yield better results.
- Leverage Negative Prompts: Use negative prompts to filter out unwanted elements.
- Iterate and Refine: Generate multiple images and refine your prompts based on the results.
Troubleshooting¶
If you encounter issues with Img2Img, consider the following:
- Check for Typos: Ensure there are no typos in your prompt.
- Simplify Your Prompt: Start with a simple prompt and gradually add complexity.
- Adjust CFG Scale: Experiment with different CFG scale values.
- Refer to the FAQ: Check the FAQ for common issues and solutions.
Wish you good generations!