Stable Diffusion【进阶篇4】:图片内容扩充

发布网友发布时间：2024-10-22 07:30

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热心网友时间：2024-11-25 22:15

Stable Diffusion, an advanced AI tool, revolutionizes image manipulation by enabling content expansion. This Advanced Tutorial 4delves into the process of enhancing images with Stable Diffusion, showcasing its prowess.

First, let's witness the results:

Understanding the concept, content expansion stretches or extends an image while maintaining its original aspect ratio, a challenging yet crucial technique in image editing.

To achieve this in Stable Diffusion:

Upload your image: Utilize the 'Image to Image' feature, selecting 'Pad to Fit' and configuring a mask and redraw area.
Set parameters: Maintain consistency with the original using the same random seed (or -1 if none), and choose 'Local Inpainting' as the ControlNet type, with 'inpaint_only+lama' preprocessor.
Write clear prompts: Provide relevant positive and optional negative prompts for better AI comprehension.
Select the appropriate model: Choose "majicMIX_realistic" or "Realistic Vision" for realistic images, and "revAnimated" for anime styles.
Generate the image and iterate for desired results.

Practice exercises: Experiment by expanding a 412X672 image to 1024X1024 in two steps.

Remember to refine your approach by tweaking the model and prompts if the output doesn't meet expectations.

In conclusion, Stable Diffusion解锁了图像创新的无限可能。通过以上步骤，你将学会如何借助这个工具实现内容丰富的图片扩展，开启未曾想象的艺术世界。