光を操る、いま話題のIC-Lightをご紹介！（ControlNetやForge、Fooocusを作った作者の、話題の最新ツール）

サファはユーチューバー【AIイラスト】
11 May 202408:16

TLDRIC-Lightは、AI生成された画像の照明を自由にコントロールできるツールです。開発者は、ControlNetやFooocus、Stable Diffusion Web UI Forgeなどの人気AI画像生成ツールをリリースしています。このツールは、テキストプロンプトや背景画像を指定して、異なる環境で撮影されたかのように画像を生成することができます。例えば、画像内の人物に左側からの光源を追加したい場合は、プロンプトを入力し、照明設定を左側に設定して生成します。ツールはLayerDiffuseと似ており、前景と背景をコントロールして画像を生成します。公式ページでデモを使って簡単に試すことができますし、Google Colabで試すこともできます。パラメータを調整することで、独自の応用が見つかるかもしれません。背景を指定して生成することも可能で、広告デザインなどの用途も考えられます。

Takeaways

  • 🌟 IC-Light is a new image generation tool for controlling the lighting of AI-generated images.
  • 🎨 Developed by the creator of popular tools like ControlNet, Fooocus, and Stable Diffusion Web UI Forge.
  • 🚀 Users can manipulate the lighting as if the images were taken in different environments through text prompts or background images.
  • 💡 Example: Specifying 'Left Light' in the prompt generates an image with light coming from the left, including additional details like a window.
  • 🔍 Similar to LayerDiffuse, another tool for image generation with control over the foreground and background.
  • 📝 Try IC-Light using the demo on the official page or by following the installation instructions provided.
  • 🔗 Commands for using IC-Light on Google Colab are available, with a Pull Request submitted by a community member.
  • 🖼️ To use IC-Light, upload an image and enter a prompt describing the desired lighting and environment.
  • 📌 Lighting Preference allows for directional control, such as 'Left Light' for light coming from the left side.
  • ⚙️ Advanced users can control various parameters for more nuanced results.
  • 🌆 A separate executable file allows for the use of specified backgrounds and even inverting them for different effects.

Q & A

  • What is IC-Light and who developed it?

    -IC-Light is an image generation tool that allows users to control the lighting of AI-generated images. It was developed by the creator of Stable Diffusion Web UI Forge, who is also known for developing other popular AI image generation tools like ControlNet, Fooocus, and Stable Diffusion Web UI Forge.

  • How does IC-Light work?

    -IC-Light works by enabling users to generate images with different lighting environments by specifying text prompts or background images for the target person or object. For example, by setting the Lighting Preference to 'Left Light' and inputting an appropriate prompt, the tool can generate an image with light appearing to come from the left side.

  • Is there a demo available to try IC-Light?

    -Yes, the easiest way to try IC-Light is by using the demo available on the official page. The demo allows users to experiment with the tool's capabilities without the need for installation.

  • How can I access IC-Light on Google Colab?

    -IC-Light can be accessed on Google Colab by using the commands provided by a user who made IC-Light available on the platform and submitted a Pull Request. The URL for the commands is provided in the description of the video.

  • What is the process of using IC-Light?

    -To use IC-Light, first, prepare an image of the target person or object and upload it. Then, enter a prompt describing exactly what you want to generate. Check the box for Lighting Preference to set the direction of the light. The tool also offers pre-prepared prompts and various parameters that can be controlled for more advanced use.

  • Can IC-Light be used with specified backgrounds?

    -Yes, IC-Light can be used with specified backgrounds using a separate executable file. This file allows users to generate images with the desired background and also offers the option to invert the background.

  • What are the potential uses of IC-Light?

    -IC-Light can be used for various purposes, including generating images with specific lighting for artistic or design purposes, creating images for advertising designs with products, and exploring unique applications by controlling various parameters.

  • How can I find more examples and information about IC-Light?

    -More examples and detailed information about IC-Light can be found on the official page, where users can also find installation instructions and commands for using the tool on Google Colab.

  • What is LayerDiffuse and how is it similar to IC-Light?

    -LayerDiffuse is another tool for generating images by controlling the foreground and background. It is similar to IC-Light in that both tools allow users to manipulate the visual aspects of AI-generated images, although IC-Light specifically focuses on lighting control.

  • Why was there concern about the lack of updates for Stable Diffusion Web UI Forge?

    -There was concern because users could raise an Issue on the GitHub page and were wondering what was happening with the tool. The concern was likely due to the anticipation of updates and the worry that development might have stopped.

  • What is the significance of the developer's focus on lighting tools in IC-Light?

    -The focus on lighting tools in IC-Light is significant because it addresses a specific aspect of image generation that was not as deeply explored in previous tools. This allows for more nuanced and realistic AI-generated images, which can be particularly useful in various creative and professional applications.

  • How can I stay updated with information about AI image generation and AI photorealism?

    -To stay updated with information about AI image generation and AI photorealism, one can subscribe and like the channel where this information is shared. This will provide motivation for the creators to continue sharing valuable content.

Outlines

00:00

🖼️ Introduction to IC-Light Image Generation Tool

The video introduces IC-Light, a new image generation tool developed by the creator of Stable Diffusion Web UI Forge. It allows users to control the lighting of AI-generated images, simulating different environmental lighting conditions through text prompts or background images. The tool is showcased with an example where light appears to come from the left side of an image, including a generated window for added realism. IC-Light is compared to LayerDiffuse, another image generation tool focusing on foreground and background control. The video provides instructions on how to try IC-Light, including using a demo on the official page, following installation instructions, and using commands on Google Colab. It also explains how to use the tool by preparing an image, entering prompts, and adjusting lighting preferences, with options for pre-prepared prompts and advanced parameter control.

06:14

🎨 Advanced Usage of IC-Light with Specified Backgrounds

The second paragraph delves into the advanced capabilities of IC-Light, highlighting its potential for using specified backgrounds and inverting them for unique effects. An executable file is mentioned for generating images with specific backgrounds, suggesting a wide range of creative possibilities. The video encourages viewers to experiment with the tool, noting the availability of many examples for inspiration. It also provides a command for executing the tool and summarizes the developer's contribution to AI image generation tools, emphasizing the focus on lighting in IC-Light. The video concludes by suggesting potential applications, such as advertising designs, and encourages subscription and engagement for more content on AI image generation and photorealism.

Mindmap

Keywords

💡IC-Light

IC-Light is a newly introduced image generation tool that allows users to control the lighting of AI-generated images. It is significant because it provides the ability to manipulate the direction and quality of light in a generated image, which can greatly enhance the realism and aesthetic appeal of the final output. In the video, IC-Light is demonstrated to generate images with light coming from a specific direction, such as the left side, by using text prompts and setting lighting preferences.

💡Stable Diffusion Web UI Forge

Stable Diffusion Web UI Forge is mentioned as one of the popular AI image generation tools developed by the same creator of IC-Light. It signifies the developer's previous successful contributions to the field of AI image generation and sets the context for the introduction of IC-Light as another innovative tool in their repertoire.

💡ControlNet and Fooocus

ControlNet and Fooocus are other AI image generation tools created by the developer of IC-Light. These tools are brought up to highlight the developer's track record in producing tools that are well-received and generate interest within the community, which adds to the anticipation surrounding IC-Light.

💡GitHub

GitHub is referenced as the platform where users can raise an Issue, indicating a channel for community engagement and support. It is also where the IC-Light commands are hosted, allowing users to access and use the tool directly, showcasing the open-source nature and collaborative spirit associated with such development projects.

💡Text prompts

Text prompts are a crucial aspect of how IC-Light functions. Users input text prompts to guide the AI in generating images with specific characteristics, such as the presence of a 'beautiful woman' or the lighting conditions. These prompts are essential for directing the AI's image generation process to achieve the desired outcome.

💡Lighting Preference

Lighting Preference is a feature within IC-Light that lets users specify the direction from which light should appear in the generated image. For instance, selecting 'Left Light' results in an image where the light source is perceived as coming from the left, contributing to the overall mood and realism of the image.

💡Google Colab

Google Colab is mentioned as a platform where IC-Light can be tried out, indicating the ease of access and the ability for users to experiment with the tool without extensive setup. It also demonstrates the cross-platform compatibility and the developer's commitment to making the tool as user-friendly as possible.

💡Pull Request

A Pull Request on GitHub is a method for users to contribute to an open-source project by suggesting changes or additions. In the context of the video, someone has made IC-Light available on Google Colab and submitted a Pull Request, which shows the active community involvement and the tool's adaptability.

💡LayerDiffuse

LayerDiffuse is an earlier tool introduced for controlling the generation of images by manipulating the foreground and background. It is compared to IC-Light to illustrate the evolution and advancement in AI image generation technology, highlighting the nuanced differences in how each tool approaches image manipulation.

💡Pre-prepared prompts

Pre-prepared prompts are provided in IC-Light as a convenience for users who may not wish to manually enter their own text prompts. These pre-made options allow for quick experimentation and serve as examples of the types of images that can be generated, showcasing the tool's capabilities.

💡Separate executable file

A separate executable file is mentioned for generating images with specified backgrounds using IC-Light. This suggests that the tool offers advanced functionality for more experienced users, allowing for greater customization and control over the image generation process.

💡AI image generation

AI image generation is the overarching theme of the video, where IC-Light is presented as a new tool within this field. It involves using artificial intelligence to create images based on textual descriptions or other input data, and IC-Light specifically focuses on enhancing these images through lighting control.

Highlights

IC-Light is a new image generation tool that allows control over the lighting of AI-generated images.

Developed by the creator of Stable Diffusion Web UI Forge, ControlNet, Fooocus, and other popular AI tools.

IC-Light was possibly developed during the hiatus of updates for Stable Diffusion Web UI Forge.

The tool can generate images with different lighting environments by specifying text prompts or background images.

Users can input prompts to control the direction of light, such as 'Left Light' for light coming from the left.

IC-Light can automatically generate a background context, like a window, to enhance the lighting effect.

Similar to LayerDiffuse, IC-Light focuses on controlling the visual aspects of generated images.

A demo version of IC-Light is available on the official page for users to try.

Installation instructions and Google Colab commands are provided for users to run IC-Light.

IC-Light is easy to use, with options to manually enter prompts or use pre-prepared prompts.

Advanced users can control various parameters for more nuanced image generation.

IC-Light can generate images with unique backgrounds for the target subject or object.

An additional executable file is available for generating images with specified backgrounds.

The tool can invert the background, opening up many potential uses for creative applications.

IC-Light is not only for human subjects but can also be used for objects, potentially for advertising.

The developer continues to create AI image generation tools that are becoming hot topics in the industry.

The channel regularly shares information on AI image generation and photorealism, encouraging subscription and likes.

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