Stable Diffusionで『服装』や『髪型』だけを変える方法 - Inpainting Tutorial

This paragraph introduces a method to alter fashion and hairstyles using the Stable Diffusion technique while keeping the facial features intact. It demonstrates the use of the 'Inpaint' feature to modify clothing and hairstyles with ease. The process involves generating an image, using the 'sendtoin' button to load the image, and then painting over the areas to be changed with black. Adjustments to the brush size are made for precision, and any mistakes can be corrected using the 'undo' feature. The prompt is then altered to reflect the desired changes in clothing, such as changing from a floral dress to a knit garment. The video shows how to fix issues like a disconnected shoulder strap by repainting the area and adjusting the prompt. It also explores changing the clothing material to denim and adding details like long sleeves. The importance of specifying the shape and silhouette of the clothing for better results is highlighted, and the ability to change colors is demonstrated. The video concludes with tips on fixing issues like background color bleeding and adjusting the 'denoising strength' for better adherence to the prompt.

The second paragraph delves into using the same Stable Diffusion technique to modify not just clothing but also hair color and style. It showcases how to load an existing image and change the hair color to blonde by painting over the hair and adjusting the prompt accordingly. The video also experiments with changing the hairstyle, such as creating a short cut, and addresses issues like skin showing where hair should be. It demonstrates how to correct these by repainting the head area and re-adding the clothing prompt. The paragraph further explores the possibility of changing the hair to dreadlocks and adjusting for clothing that may be affected. The video concludes with a demonstration of how to change facial expressions by painting over the face area and adding a 'smile' prompt, resulting in a naturally smiling face. It also shows how to create an angry expression and emphasizes the versatility of the inpainting tool for making various changes with just a single word prompt.