NEW Photorealism Model

Sebastian Kamph
25 Aug 202308:08

TLDRThe video discusses a stable Fusion model that improves photorealism, particularly in human images, where previous models like sdxl fell short. The speaker shares their positive experience with the new model, highlighting its ability to generate detailed and realistic images, from a Viking in a post-apocalyptic setting to a futuristic Sci-Fi spaceship. They also touch on the ease of use for beginners with the Focus interface and the potential for 'happy accidents' in generative AI, encouraging viewers to explore and share their experiences with the model.

Takeaways

  • 🌟 The discussion focuses on a stable Fusion model that improves photorealism, particularly in human images.
  • 🚀 The speaker acknowledges the limitations of the previous model, sdlx, in achieving photorealism, especially with human subjects.
  • 🧐 The video aims to demonstrate if the new model can enhance the quality of generated images, with the speaker expressing optimism about its capabilities.
  • 🤔 The speaker humorously addresses someone who cut in line, indicating a light-hearted tone throughout the video.
  • 🔍 The video serves as a research tool for the audience, with the speaker taking on the role of a researcher to save viewers time and effort.
  • 📸 A variety of images generated by the previous stable Fusion versions are showcased, including a Viking, a post-apocalyptic man, a woman in the jungle, and a cyberpunk scene.
  • 🌐 The speaker appreciates the detail and realism in the generated images, such as the flow of hair and the texture of fur in animal images.
  • 🎨 The speaker notes some areas for improvement, such as the depiction of skin, which sometimes appears too smooth or shiny.
  • 🚀 The introduction of a new custom stable Fusion model, Juggernaut XL, is highlighted, which is off to a promising start despite being an early release.
  • 🔧 The video provides practical advice on how to download and use the new model, including the placement of necessary files for different user interfaces.
  • 🎥 The speaker encourages viewers to explore and utilize the new model, sharing their experiences and tips in the comments section.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is the exploration of a stable Fusion model that improves photorealism, particularly in generating images of humans.

  • What is the speaker's opinion on the current state of photorealism in AI-generated images?

    -The speaker believes that while sdxl has been great for many images, it has a lag in photorealism, especially when it comes to people and humans in general.

  • What does the speaker mention about the person who cut in front of them in line?

    -The speaker playfully mentions that they are 'after' the person who cut in front of them in line, implying they will seek retribution or a humorous comeback.

  • How does the speaker describe the Viking image generated by the stable Fusion model?

    -The speaker describes the Viking image as fantastic, noting the impressive detail and realism in the AI-generated image.

  • What are some of the different themes and styles of images mentioned in the script?

    -The script mentions a variety of themes and styles, including post-apocalyptic, dystopian society, cyberpunk, mechanical eyes, black and white portraits, and wildlife with detailed fur and realistic branches.

  • What is the speaker's observation about the quality of skin in AI-generated images?

    -The speaker observes that the quality of skin in AI-generated images, particularly of women, often appears too smooth or has a shiny makeup-like effect, leaving some room for improvement.

  • What is the Juggernaut XL model mentioned in the video?

    -The Juggernaut XL model is a custom stable Fusion sdxl model that the speaker downloaded and found to be quite good, with a focus on photorealism.

  • How does the speaker describe the process of using a new model in stable Fusion?

    -The speaker explains that to use a new model, one needs to download the required files, place them in the correct folders within the UI, and restart stable Fusion to activate and use the new model.

  • What is the speaker's recommendation for beginners in using stable Fusion?

    -The speaker highly recommends the Focus interface for beginners due to its ease of use and limited features, which makes it a good starting point for those new to stable Fusion.

  • What does the speaker enjoy about generative AI and its 'happy accidents'?

    -The speaker enjoys the unpredictability and surprise elements of generative AI, where 'happy accidents' can lead to beautiful and unexpected image generations that add excitement to the creative process.

Outlines

00:00

🎨 Introduction to Stable Fusion and Photorealism Enhancement

The paragraph begins with an introduction to a new stable Fusion model that aims to improve photorealism, especially in human images. The speaker acknowledges the limitations of the previous model, sdxl, in achieving photorealistic results. The speaker also mentions a personal anecdote about someone cutting in line and encourages viewers to support the content by liking, subscribing, and commenting. The speaker then transitions into discussing the improvements seen in the new model, particularly in the quality of images generated by stable Fusion 1.5 and 1.4. Various examples of images are described, including a Viking, a post-apocalyptic man, a woman in the jungle, a cyberpunk scientist, and an elderly woman in black and white. The speaker praises the model for its ability to create realistic images, especially in terms of hair, light reflection, and animal fur. However, a critique is offered on the model's representation of skin, which is described as overly smooth or shiny. The paragraph concludes with a discussion about a custom stable Fusion model called Juggernaut XL, which has been well-received by users and is expected to be improved upon in future releases. The speaker also touches on the trend of custom models outperforming base models in stable Fusion and the potential for future developments in this area.

05:01

🚀 Exploring Custom Models and Their Applications

This paragraph focuses on the exploration of custom models in stable Fusion, specifically the Juggernaut XL model. The speaker discusses the ease of use for beginners with stable Fusion and shares live examples of generated images, including a Viking Warrior and a Sci-Fi spaceship. The speaker emphasizes the fantastic quality of the images produced with simple prompts and the non-cherry-picked nature of the examples. The paragraph also covers the process of activating new models in different user interfaces like Focus, automatic, and comfy. The speaker encourages viewers to explore the available custom models and shares a link in the description for further exploration. The summary ends with the speaker's excitement over the potential 'happy accidents' that generative AI can produce, highlighting the的乐趣 of unexpected and beautiful image generations.

Mindmap

Keywords

💡Stable Fusion

Stable Fusion is a type of AI model used for generating images with a focus on achieving photorealism. In the context of the video, it is the primary tool discussed for creating realistic images, with the aim of improving upon previous versions to better capture human likeness and details in the generated photographs.

💡Photorealism

Photorealism refers to the quality of an image or artwork that closely resembles a photograph in terms of detail and accuracy. In the video, the speaker is interested in evaluating the AI model's ability to produce images that look real, especially when it comes to human subjects.

💡SDXL

SDXL appears to be a specific version or variant of the Stable Fusion model, which has been used to create various images as mentioned in the script. It is noted for its capability in generating a wide range of images, though the speaker suggests that there is room for improvement in terms of photorealism.

💡Cinematic

Cinematic refers to the quality of an image or scene that has the visual and narrative elements of a movie. In the context of the video, the speaker is interested in the AI model's ability to generate images that could be used in film or television, suggesting a high level of detail and storytelling potential.

💡Custom Models

Custom models in this context refer to modified or specialized versions of the base Stable Fusion model, created by users or developers to achieve specific outcomes, such as improved photorealism or particular styles. The video suggests that these custom models are becoming more popular and effective than the base models.

💡Viking Warrior

A Viking Warrior refers to a historical figure from the Viking Age, known for their seafaring and warrior culture. In the video, the speaker uses the term to describe a prompt for the AI model, aiming to generate an image that captures the essence of a Viking Warrior in a raw and candid cinematic scene.

💡Cyberpunk

Cyberpunk is a subgenre of science fiction that features advanced technology and science in a dystopian future. In the video, it is used as a theme for generating images, indicating the AI model's versatility in creating content that fits within this specific aesthetic.

💡Fur

In the context of the video, fur refers to the texture and appearance of animal hair in AI-generated images. The speaker notes that the model's ability to render fur realistically is one of the strengths of the AI, contributing to the photorealistic quality of the generated images.

💡Skin

Skin, in this context, refers to the depiction of human skin in AI-generated images. The speaker critiques the model's representation of skin, noting that while it is generally good, there is room for improvement, particularly in rendering the texture and natural variations of human skin.

💡Happy Accidents

Happy accidents refer to unintended or unexpected positive outcomes that occur during the creative process. In the video, the speaker enjoys the element of surprise in AI-generated images, where the results can sometimes surpass expectations and lead to unique and interesting visual outcomes.

💡User Interface

User Interface (UI) refers to the point of interaction between users and the AI model, where commands are input and results are displayed. The video discusses different UIs such as Focus, automatic, and comfy, which are used to operate the Stable Fusion model and customize its settings.

Highlights

The introduction of a stable Fusion model that improves photorealism, especially in human images.

The acknowledgement of the limitations of the previous model, sdxl, in achieving photorealism.

The mention of a new model that is expected to enhance photorealism in human depictions.

A personal opinion on the effectiveness of the new model, indicating a positive reception.

A humorous remark about a personal encounter, showing the speaker's human side.

An invitation to support the speaker's research through likes and subscriptions.

A discussion on the evolution of the stable Fusion models from 1.5 to 2.1.

The assertion that custom models are beginning to outperform base models in quality.

A guide on where to find and how to install the new model files for stable Fusion.

An example of generating a Viking Warrior scene using the new model.

A demonstration of the model's ability to create non-cherry-picked, high-quality images.

A suggestion to explore other available custom models and where to find them.

An example of generating a Sci-Fi spaceship scene, showcasing the model's versatility.

A mention of the ease of changing models in various user interfaces.

A final example of generating a cyberpunk scene with a cat, illustrating the model's creativity.

An appreciation for the 'happy accidents' of generative AI, highlighting the unexpected outcomes.

A closing remark encouraging viewer interaction and a sign-off.