Luma Labs Genie to Unreal Engine 5 Tutorial

JSFILMZ
10 Jan 202405:00

TLDRIn this tutorial, Jay from JS Films demonstrates how to use Luma Labs AI Genie to create 3D models from text descriptions. The AI Genie has recently been officially released, offering an easy-to-use platform for generating custom 3D assets. Jay showcases the process by creating desserts like 'Tiramisu' and 'Praline Ice Cream' for his Unreal Engine project, emphasizing the tool's efficiency and potential for future advancements in text-to-3D modeling technology.

Takeaways

  • 🌟 Luma Labs AI Genie is a text-to-3D model generator that has recently been officially released.
  • 🚀 The tool was previously in beta and required use through Discord, but is now accessible directly via the web.
  • 🎨 Jay from JS films demonstrates how to use Luma Labs AI Genie to create 3D models for Unreal Engine 5.
  • 🍰 The video showcases the generation of various desserts, such as cheesecake, strawberry cake, muffin, and tiramisu, for a Fortnite level design.
  • 📝 Users can simply type in the name of the object they want to generate, and the AI will produce several options.
  • 🔍 Once a desired model is selected, the AI creates an interactive 3D model that can be downloaded in different quality levels.
  • 🖼️ The models come with textures that can be downloaded in various resolutions, suitable for different applications like Fortnite.
  • 🔄 There is a minor inconvenience with the file naming convention, which requires manual renaming to avoid overwriting.
  • 📂 The downloaded models can be easily imported into Unreal Engine with a simple drag and drop method.
  • 🎉 The video concludes with a demonstration of the generated models within the Unreal Engine environment.
  • 🔮 Jay expresses excitement for the future development of AI-generated 3D modeling, anticipating advancements in the next 5 to 10 years.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is demonstrating how to use Luma Labs AI Genie to generate 3D models from text descriptions for use in Unreal Engine 5.

  • What was the previous method of accessing Luma Labs AI Genie before its official release?

    -Before its official release, Luma Labs AI Genie was accessed through Discord.

  • What type of dessert does the video creator generate first as an example?

    -The video creator generates 'Italian Tia Missu' as the first dessert example.

  • What is the process for generating a 3D model using Luma Labs AI Genie?

    -The process involves typing a description of the desired 3D model into the Genie web page, selecting a generated option, and then downloading the model once it's created.

  • What is the purpose of the generated 3D models in the video?

    -The generated 3D models are intended to be used as assets in an Unreal Engine project, specifically for creating an escape room in a Fortnite-like level.

  • What file format issues does the video creator mention regarding the downloaded models?

    -The video creator mentions that the naming convention of the downloaded files is not proper, which requires manual renaming to avoid overwriting existing files.

  • What is the resolution of the textures provided for the generated models?

    -The textures for the generated models come in different resolutions, with the high version being 1024 x 1024 for some models and 2048 x 2048 for others.

  • How does the video creator import the generated models into Unreal Engine?

    -The video creator imports the models into Unreal Engine by simply dragging and dropping them into the project.

  • What additional textures does the video creator mention can be imported along with the models?

    -The video creator mentions that metallic and roughness textures can also be imported along with the models, although for Fortnite, they usually just use the color and normal textures.

  • What is the creator's opinion on the future potential of Luma Labs AI Genie?

    -The creator is excited about the future potential of Luma Labs AI Genie, anticipating significant advancements in the technology over the next 5 to 10 years.

  • What is the final message from the video creator to the audience?

    -The final message is a thanks for watching and an indication that they will see the audience in the next video, ending with a sign-off.

Outlines

00:00

🎥 Introduction to Luma Labs AI Genie

Jay from JS Films introduces the video and mentions the focus on Luma Labs AI Genie. He recalls previously covering it during its beta phase and informs viewers that it is now officially released, allowing users to generate 3D models from text descriptions via the Luma Labs AI website.

🔍 Generating 3D Models with AI Genie

Jay demonstrates the process of generating 3D models using Luma Labs AI Genie. He explains his project involving a Fortnite escape room, mentioning he needs various dessert models. He types 'Italian Tiramisu' and praises the ease and quality of the generated models.

🍨 Creating Praline Ice Cream Model

Jay continues to demonstrate the AI Genie's capabilities by generating a praline ice cream model. He describes the simplicity of the process and the quality of the resulting model, which he finds impressive and suitable for his project.

📦 Downloading and Renaming Models

Jay shows how to download and rename the generated models to avoid overwriting issues. He highlights the need to manually rename files as the system doesn't provide unique filenames. He downloads and extracts models for both the tiramisu and the praline ice cream.

📁 Importing Models into Unreal Engine

Jay imports the downloaded models into Unreal Engine, demonstrating how straightforward the process is. He explains that for Fortnite, he mainly imports color and normal maps, showing the 2K texture quality of the models.

🏃 Exploring the Escape Room in Fortnite

Jay navigates his Fortnite escape room to showcase the imported models in-game. He points out the chocolate muffin, strawberry, and cheesecake models generated with Luma Labs AI, expressing excitement for future developments in AI-generated 3D models.

👋 Conclusion and Future Prospects

Jay wraps up the video by reflecting on the potential of Luma Labs AI Genie. He expresses anticipation for the future advancements in AI technology for 3D modeling, encouraging viewers to stay tuned for more content.

Mindmap

Keywords

💡Luma Labs AI Genie

Luma Labs AI Genie is a text-to-3D model generation tool that has recently been officially released, as mentioned in the video. It allows users to create 3D models by simply typing in a description of the desired object. In the context of the video, it is used to generate various dessert models for use in an Unreal Engine project, showcasing its ease of use and potential for game development and 3D asset creation.

💡Unreal Engine 5

Unreal Engine 5 is a game engine developed by Epic Games, known for its high-quality graphics and capabilities for creating realistic 3D environments. In the video, the creator is using Unreal Engine 5 to develop a level inspired by Fortnite, and integrates 3D models generated by Luma Labs AI Genie to enhance the visual elements of the game environment.

💡3D models

3D models refer to the three-dimensional representations of objects or characters used in video games, animations, and other digital media. In this video, the primary focus is on generating 3D models of desserts using Luma Labs AI Genie, which are then imported into Unreal Engine 5 to be part of a game level's design.

💡Text to 3D model

The term 'text to 3D model' describes the process of creating a three-dimensional model from a textual description. Luma Labs AI Genie exemplifies this by allowing users to type in a description of an object, and the AI generates a 3D model based on that input, as demonstrated with the creation of 'Italian Tiramisu' and 'praline ice cream' models in the video.

💡Fortnite

Fortnite is a popular online video game developed by Epic Games, known for its battle royale mode. In the script, the creator mentions developing a level 'kind of like Fortnite,' indicating the style and aesthetic they are aiming for in their Unreal Engine project. The generated 3D models are intended to fit within this theme.

💡Tiramisu

Tiramisu is an Italian dessert made of layers of coffee-soaked ladyfingers and a whipped mixture of eggs, sugar, and mascarpone cheese, topped with cocoa powder. In the video, the creator uses Luma Labs AI Genie to generate a 3D model of Tiramisu, emphasizing the tool's ability to create detailed and realistic dessert models.

💡Praline ice cream

Praline ice cream is a type of ice cream that incorporates praline, a confection made from caramelized almonds or pecans, into the frozen dessert. The video demonstrates the creation of a praline ice cream 3D model using Luma Labs AI Genie, showcasing the versatility of the tool in generating various food items.

💡Textures

In 3D modeling, textures are two-dimensional images that are applied to the surface of 3D models to give them color, detail, and a more realistic appearance. The video mentions downloading textures for the generated models at different resolutions, such as 1024 x 1024 for normals and 2048 x 2048 for color, indicating the level of detail and quality that can be achieved with Luma Labs AI Genie.

💡Normal mapping

Normal mapping is a technique used in 3D graphics to simulate the appearance of a detailed surface using a 2D image. In the video, the creator extracts the normal map for the 'Tia missu' model, which is essential for creating the illusion of depth and texture on the model's surface when rendered in Unreal Engine 5.

💡Importing models

Importing models refers to the process of bringing 3D models into a software environment, such as a game engine. The video script describes the straightforward process of dragging and dropping the generated 3D models into Unreal Engine 5, highlighting the ease with which these AI-generated models can be integrated into a project.

Highlights

Introduction to Luma Labs AI Genie, a text-to-3D model generation tool.

Luma Labs AI Genie has officially released and is no longer in beta.

The AI Genie allows users to generate 3D models through a web page interface.

Jay from JS Films is using the tool for a Fortnite level escape room project.

The process of generating a 3D model begins with typing a description into the AI Genie.

AI Genie quickly generates multiple 3D model options based on the input text.

Users can select a preferred model and the tool will create an interactive 3D model.

The AI Genie provides options to download models in different resolutions.

The downloaded models include texture files suitable for Unreal Engine use.

The naming convention of the downloaded files can be improved for better usability.

Renaming and extracting files is necessary to avoid overwriting in Unreal Engine.

Importing the generated models into Unreal Engine is as simple as drag and drop.

The video demonstrates importing a muffin, strawberry cake, and cheesecake model.

The generated models come with high-resolution textures, suitable for Fortnite.

Jay discusses the potential of Luma Labs AI Genie for future versions.

The tutorial concludes by showcasing the models in the Unreal Engine environment.

The video ends with a question about the human nature of AI, leaving a thought-provoking note.

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