Convert a 2D image to a perfect 3D character model - Is it really AI?

Minh Pham
8 May 202308:02

TLDRIn this tutorial, the creator demonstrates how to transform a 2D image into a high-quality 3D model using an AI platform called Cadem. The process involves uploading the image, selecting output settings, and waiting for the AI to generate the model. The resulting 3D model is then imported into a 3D tool like Spline to apply materials and textures. The creator showcases the detailed output and explains the potential time-saving benefits of using AI for 3D modeling, especially for those who are not experts in 3D art.

Takeaways

  • 🚀 The tutorial demonstrates how to convert a 2D image into a high-quality 3D model using AI.
  • 🤖 The AI tool used is called 'kadem', which can be accessed at kratom3d.com.
  • 📸 The AI platform allows users to upload 2D images and generate 3D models with detailed separation of parts.
  • 📱 The platform provides demo projects to inspect the quality of the 3D models before use.
  • 🎨 Users can interact with the 3D models in the editor, changing colors and inspecting details.
  • 💰 To submit a request for a 3D model, users need to purchase credits on the platform.
  • ⏰ The processing of the 2D image to a 3D model takes time, as demonstrated by the one-hour wait.
  • 📁 The resulting 3D model can be downloaded in formats like FBX or OBJ for use in other 3D tools.
  • 🖌️ The tutorial shows how to import the 3D model into Spline and apply materials to enhance its appearance.
  • 🎨 Techniques like depth channels and texture mapping are used to create realistic materials for the 3D model.
  • 💡 The AI tool can save significant time for those who are not 3D modeling experts or willing to spend hours on manual modeling.

Q & A

  • What is the main topic of the tutorial?

    -The main topic of the tutorial is how to convert a 2D image into a high-quality 3D model using an AI tool called cadem.

  • What is the AI tool used in the tutorial called?

    -The AI tool used in the tutorial is called cadem.

  • Where can more details about cadem be found?

    -More details about cadem can be found at kratom3d.com.

  • What kind of 3D models does cadem create?

    -Cadem creates real 3D models with high-quality details and separated parts that can be used in 3D tools like Spline, Cinema 4D, or Blender.

  • What are the demo projects for in the cadem platform?

    -The demo projects on the cadem platform are for users to inspect the quality of the 3D models before using the service.

  • How long did it take for the AI to process the 2D image into a 3D model?

    -It took about one hour for the AI to process the 2D image into a 3D model.

  • What are the output settings the user selected for the 3D model?

    -The user selected a height of 30 and standard quality for the output settings.

  • What file formats can the 3D model be downloaded in?

    -The 3D model can be downloaded in FBX or OBJ formats.

  • What 3D modeling software is used to apply materials to the model?

    -The 3D modeling software used to apply materials to the model is Spline.

  • Why might someone choose to use an AI tool like cadem instead of creating a 3D model themselves?

    -Some people might not be 3D artists or willing to spend hours modeling, so using an AI tool like cadem can save time and effort, making the process easier.

Outlines

00:00

🎨 Introducing AI-Powered 3D Modeling

The video begins with the creator announcing an exciting tutorial on converting 2D images into high-quality 3D models using AI. The AI tool, CADem, is introduced as a platform that transforms 2D images into detailed 3D models, which can be used in 3D tools like Spline, Cinema 4D, or Blender. The creator shares their first-time experience with CADem and guides the audience through the platform's interface, showcasing demo projects and the quality of the 3D models generated.

05:00

🖌️ Customizing and Applying Materials

In this paragraph, the creator demonstrates how to import the AI-generated 3D model into Spline and apply materials to it. They explain the process of adjusting the model's size, working with separate layers, and applying depth channels for a more natural look. The creator also shows how to use AI-generated textures for the skin and fine-tunes the 3D model by adding extra layers for a more impressive final result. The video concludes with a comparison between the cost of using AI for 3D modeling and the traditional manual approach, emphasizing the time-saving benefits of the AI tool.

Mindmap

Keywords

💡2D image

A two-dimensional image is a flat representation of an object or scene, consisting of height and width, but no depth. In the context of the video, the 2D image is the starting point for the AI process to create a 3D model. The script mentions using a 2D image of a character to demonstrate the AI's capability to transform it into a detailed 3D model.

💡3D model

A 3D model is a digital representation of a three-dimensional object or scene, which includes height, width, and depth. It can be manipulated and viewed from various angles. In the video, the AI tool Cadem is used to convert a 2D image into a high-quality 3D model with separated parts, suitable for use in 3D tools like Spline or Cinema 4D.

💡AI

Artificial Intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think and learn. In this video, AI is used to analyze a 2D image and create a detailed 3D model. The AI platform, Cadem, is the tool that facilitates this transformation.

💡Cadem

Cadem is an AI platform mentioned in the video that specializes in converting 2D images into 3D models. It is an example of AI technology being applied to the field of 3D modeling, allowing users to create complex models without extensive manual work.

💡Spline

Spline is a 3D modeling software used for creating and manipulating 3D models. In the video, it is one of the tools mentioned where the user can import the AI-generated 3D model to further refine and apply materials.

💡Cinema 4D

Cinema 4D is a professional 3D modeling, animation, and rendering software. It is another tool mentioned in the video where the user could potentially import and work on the AI-generated 3D model.

💡FBX/OBJ formats

FBX (Filmbox) and OBJ (Wavefront Object) are standard file formats used for 3D models. They allow for the exchange of 3D model data between different software applications. In the video, the user downloads the 3D model in FBX or OBJ format to import it into other 3D tools.

💡Materials

In 3D modeling, materials are digital representations of surfaces that define the appearance of a 3D model, including color, texture, and other visual properties. The video demonstrates how to apply materials to the 3D model to enhance its visual quality.

💡Depth channels

Depth channels in 3D modeling refer to the use of grayscale images that represent the depth information of a model, influencing how light and shadows interact with the surface. This technique is used to create more realistic lighting effects.

💡Rim light effect

A rim light effect is a lighting technique where a light source is placed behind the subject, creating a bright edge or 'rim' around it. This effect is used to separate the subject from the background and add depth to the image.

💡Gradient background

A gradient background is a background that transitions smoothly between two or more colors. This type of background can add visual interest and help set the mood or atmosphere of a scene.

Highlights

The tutorial demonstrates how to convert a 2D image into a high-quality 3D model using AI.

The AI tool used is called 'kadem', which can be accessed at kratom3d.com.

Kadem is an AI platform that allows users to upload a 2D image and receive a 3D model.

The presenter is trying the platform for the first time and is impressed by the demo.

The platform provides demo projects to inspect the quality of 3D models before use.

The 3D preview shows the output quality, and users can inspect the model's details.

The platform allows users to change colors and perform other adjustments in the editor.

The presenter notes that the quality of the 3D model depends on the input 2D image's detail and style.

To use the platform, users need to purchase credits, which is a standard practice for AI platforms.

The process of generating a 3D model from a 2D image takes time and is added to a queuing list.

After an hour, the 3D model is ready, and the presenter is satisfied with the result.

The 3D model can be downloaded in fbx or obj formats for further use in 3D tools.

The model is then imported into Spline for material application and enhancement.

The presenter uses depth channels and color adjustments to refine the materials of the 3D model.

AI features are used to generate bitmap textures for the skin of the character.

The final 3D character model is shown, looking good with applied materials and textures.

The presenter explains that using AI for 3D modeling can save time and effort for those who are not 3D experts.

The tutorial concludes by encouraging viewers to subscribe for more weekly tutorials.