Ai Hairstyles in Stable Diffusion!
TLDRIn this informative video, Sebastian demonstrates two methods for altering hairstyles and colors in Stable Diffusion. The first method involves using Control Net, an extension that offers greater control over the final image. By sketching the desired style on a black and white layer in a photo editing app, viewers can guide the transformation process. The second method leverages a trained style file for specific hairstyles. Sebastian also shares tips on creating color palettes and adjusting settings for optimal results, encouraging experimentation for achieving the best outcomes.
Takeaways
- π¨ Use Control Net extension in Stable Diffusion for more control over image output.
- ποΈ Start by setting up a photo editing application like Photoshop with a new black-filled layer for drawing the desired hairstyle.
- π Use a thin brush tool in white to sketch the new hairstyle on the black layer.
- πΌοΈ In Stable Diffusion, use Realistic Vision in Painting for impainting the hairstyle.
- πΈ Load the original photo into the impainting panel and keep the prompt simple, specifying 'raw photo, blonde hair, high detail'.
- π Set the impainting area, sampling method (DPM++ SDE Karis), and sampling steps to 40.
- π Match the aspect ratio of the original image, with a maximum length of 1024 pixels.
- π Use CFG scaling of 3.5 and adjust denoising strength between 0.6 and 0.7.
- π For specific hairstyles, use a trained Laura file from Civic AI website.
- π¨ Create a color palette in Photoshop to guide Stable Diffusion in replicating background colors.
- π Experiment with different Control Net settings to achieve the desired results.
Q & A
What is the main topic of the video?
-The main topic of the video is teaching how to change hairstyles and colors in stable diffusion using two quick and easy methods.
What is the first method mentioned for changing hairstyles and colors?
-The first method mentioned is using control net, an extension that can be installed in stable diffusion to have more control over the final image.
Where can the installation for control net controller be found?
-The installation for control net controller can be found in the extensions tab of stable diffusion.
What is the purpose of using a photo editing application like Photoshop in this process?
-A photo editing application like Photoshop is used to make two new layers and draw the desired hairstyle on one of them with a thin brush tool set to white over a black background.
How does one load the photo into stable diffusion for the hairstyle change?
-The photo is loaded into the impainting panel of stable diffusion, with settings adjusted to match the aspect ratio and resolution of the original image.
What is the role of the control net panel in this process?
-The control net panel is used to reprocess the image with settings like County reprocess, Pixel Perfect, and control weight to ensure the desired changes are accurately applied.
What is a Laura file and when might it be necessary to use one?
-A Laura file is a model trained on specific hairstyles. It might be necessary to use one if the desired hairstyle or color cannot be easily generated with the initial method.
How can a color palette be created in Photoshop to assist stable diffusion?
-A color palette can be created in Photoshop by sketching with a large brush in different colors to create various effects, and selecting colors from the background to paint around the hair colors.
What are the settings for the color reference image in the second tab of the controller?
-The settings include setting the preprocessor to t2ya color grid model, using the t2y adapter color, and sd14b1 model, with the processor resolution set to 2048 pixels.
What is the bonus tip provided at the end of the video?
-The bonus tip is that none of the settings are set in stone, and one can experiment with turning the color grid preprocessor to none for a cleaner result, as it forces the model to use the full image without reducing it to hard pixels.
How can viewers engage with the content and get more information?
-Viewers can like and subscribe to the video to support the channel, and they can ask questions or seek further clarification in the comments section.
Outlines
π¨ Introduction to Changing Hairstyles and Colors in Stable Diffusion
This paragraph introduces Sebastian, the host, and sets the stage for a tutorial on altering hairstyles and colors using Stable Diffusion. Sebastian explains that there are two methods to achieve this, with the first being the use of a Control Net extension. He guides viewers to find the installation for the Control Net in the extensions tab of Stable Diffusion. The Control Net Controller is described as an extension that offers more control over the final image produced by Stable to Fusion. The paragraph concludes with a brief mention of using a photo editing application like Photoshop to make changes to a photo's hairstyle.
Mindmap
Keywords
π‘Stable Diffusion
π‘Control Net
π‘Photoshop
π‘Realistic Vision
π‘Pixel Perfect
π‘Laura File
π‘Color Palette
π‘Preprocessor
π‘Denoising
π‘CFG Scale
π‘Aspect Ratio
Highlights
Sebastian teaches how to change hairstyles and color in stable diffusion using two methods.
Control net is an extension for stable diffusion that offers more control over the final image.
The installation for control net controller can be found in the extensions tab of stable diffusion.
Photo editing applications like Photoshop are used in conjunction with stable diffusion for editing.
Create two new layers in Photoshop, one filled with black, to draw the desired style on.
In stable diffusion, use realistic Vision in painting for the process, available on the Civic AI website.
Load the photo into the impending panel and keep the prompt simple for initial setup.
Use specific settings like DPM plus plus sde Caris sampling steps to 40 for the impainting process.
Adjust the CFG scale and denoising strength based on the results.
Control net panel settings include County reprocess, none enable, and Pixel Perfect control weight.
Use a Laura file trained on specific hairstyles for more complex style changes.
Create a color palette in Photoshop to help stable diffusion replicate background colors.
The second tab in controller is used to load color reference images and adjust settings for color change.
Changing the prompt to specify hair color while leaving the rest as is can generate the desired result.
The video provides a bonus tip on using preprocessors set to none for cleaner results.
Experiment with different control net models and preprocessor settings to achieve various results.