Lexica.Art | Tutorial| How To Use Lexica.Art

Source of Knowledge
22 Jan 202406:11

TLDRThe video introduces a beginner's guide to using Lex, an AI-powered image creation service. It emphasizes the ease of use, with minimal settings required, and demonstrates the process of generating images through simple prompt entries. The video showcases creating various images, such as a raccoon in a forest and a chibi-style character, by adjusting prompts and image sizes. It also highlights the ability to replicate and modify existing user-created images, ending with a tutorial on downloading the generated images for personal use.


  • ๐ŸŽจ The video introduces a service called Lex.A.I for creating images using artificial intelligence.
  • ๐Ÿ“ธ Lex.A.I is beginner-friendly, allowing even nonprofessionals to create images with ease.
  • ๐Ÿ“ Users only need to set a prompt and specify the desired image size, with the service handling the rest automatically.
  • ๐Ÿ”— The video provides a link in the description for quick registration to the Lex.A.I service.
  • ๐Ÿ“ฑ The workspace in Lex.A.I has minimal settings, primarily a field for entering an image description and a field for a negative prompt.
  • ๐Ÿ–ผ๏ธ The image generation process is demonstrated with examples like creating a raccoon in a forest in the style of oil paintings.
  • ๐ŸŒŸ The service can handle complex prompts and allows users to modify image size according to their preferences.
  • ๐Ÿ’ก Users can find inspiration and examples from previously created images by other Lex.A.I users on the main page.
  • ๐Ÿ“‹ Copying and pasting a prompt from an existing image description helps in creating similar images.
  • ๐ŸŽฏ The system may not always produce an exact replica but will generate a similar image based on the prompt.
  • ๐Ÿ’พ Users have the option to download and save the generated images on their computers.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is creating images using an artificial intelligence service called Lexica.

  • Who is the target audience for the Lexica service?

    -The target audience for the Lexica service includes both professionals and nonprofessionals, as it is easy to use even for beginners.

  • What is the process of creating an image with Lexica?

    -To create an image with Lexica, users need to register, enter a prompt describing the desired image, specify the image size, and click the generate button to receive the result.

  • How does Lexica handle complex prompts?

    -Lexica can handle complex prompts by allowing users to input detailed descriptions or copy and modify prompts from previously created images by other users.

  • What is the purpose of the negative prompt field in Lexica?

    -The negative prompt field in Lexica is used to specify elements or characteristics that should be removed from the generated image.

  • How can users find inspiration for their prompts?

    -Users can find inspiration for their prompts by browsing through images previously created by other Lexica users and copying or modifying the prompts used to generate those images.

  • What are the available customization options in Lexica?

    -The available customization options in Lexica include adjusting the image size, choosing between different artistic styles, and refining prompts for more precise results.

  • How does the image generation process work in Lexica?

    -The image generation process in Lexica involves inputting a prompt, optionally adjusting settings like image size, and using the AI to automatically generate images based on the provided description.

  • What is the role of the Stable Diffusion model in Lexica?

    -The Stable Diffusion model in Lexica is an AI model that processes the user's prompts and generates visually striking images based on the inputted text.

  • How can users save their generated images?

    -Users can save their generated images by clicking the download button and selecting the desired format to save the image on their computer.

  • What are the benefits of using Lexica for image creation?

    -The benefits of using Lexica for image creation include its user-friendly interface, automatic handling of the image generation process, and the ability to create high-quality visuals with minimal effort.



๐ŸŽจ Introduction to Lexica Image Creation Service

This paragraph introduces the Lexica, an AI-driven service for creating images. The speaker explains that the service is user-friendly and accessible to beginners, requiring minimal settings and allowing users to generate images by simply providing a prompt and specifying the desired size. The video showcases a variety of images created by other users to demonstrate the service's capabilities. The process begins with registration and the use of the 'generate' button to create images based on prompts, such as generating a raccoon in a forest in the style of oil paintings.


๐Ÿ–Œ๏ธ Customizing and Downloading Generated Images

In this paragraph, the speaker continues the tutorial by demonstrating how to customize the image size and create a cat reading a newspaper in a busy New York City metro. The user is shown how to adjust the image dimensions and use the system to generate an image based on a more complex prompt. The result is a satisfactory image of a cat, which the user then downloads to their computer. The paragraph concludes with a brief overview of the image creation process using the Lexica service and a farewell until the next tutorial.



๐Ÿ’กArtificial Intelligence

Artificial Intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think and learn like humans. In the context of the video, AI is used to create images based on user input, demonstrating its capability to understand and execute complex tasks related to creativity and design.

๐Ÿ’กImage Creation

Image creation is the process of generating visual content, often referring to the making of pictures, graphics, or illustrations. In the video, image creation is achieved through an AI service that takes textual descriptions as input and produces images that match the user's request.


Lexica, as mentioned in the video, is likely the name of the AI service used for creating images. It represents a tool that harnesses the power of artificial intelligence to facilitate the design process, making it accessible to users regardless of their professional background in graphic design.

๐Ÿ’กBeginner's Guide

A beginner's guide is an introductory resource designed to help newcomers understand and navigate a particular subject or activity. In the video, the term 'beginner's guide' is used to indicate that the content is aimed at users who are new to the AI image creation service and need step-by-step instructions to get started.


In the context of the video, a prompt is a textual description or a command that the user inputs into the AI service to guide the image creation process. The prompt serves as the basis for the AI to understand what kind of image the user wants to generate.


Style refers to the unique and distinctive way in which an image, artwork, or any creative piece is presented. In the video, the style is an important aspect of the user's prompt, as it dictates the aesthetic or artistic approach that the AI should adopt when generating the image.


A workspace is the environment or area where users interact with tools and applications to perform tasks. In the video, the workspace is the virtual space within the AI service where users enter their prompts and receive the generated images.

๐Ÿ’กNegative Prompt

A negative prompt is a term that might refer to the exclusion of certain elements or characteristics in the image creation process. However, the term is not explicitly used or explained in the video, so its relevance in this context is unclear.

๐Ÿ’กImage Size

Image size refers to the dimensions of a digital image, typically measured in pixels. In the video, the user can adjust the image size to meet specific requirements or preferences, which is one of the few settings available in the AI service's workspace.


Registration is the process of signing up or creating an account with a service. In the video, users are instructed to register in order to use the AI image creation service, indicating that an account is necessary to access and utilize the platform's features.


Download refers to the action of transferring a file or piece of data from a remote system, like a website, to a local device, such as a computer. In the video, the user downloads the generated image to their computer after being satisfied with the result produced by the AI service.


Introduction to an AI-powered image creation service called Lex.Art

The service is beginner-friendly and easy to use, even for non-professionals

Creating images requires only setting the prompt and specifying the desired image size

A link to the service's main page is provided in the video description

Users can view previously created images by the service for inspiration

The registration process is quick and straightforward

The workspace has minimal settings, focusing on simplicity and ease of use

The system automatically generates images based on the user's prompt

An example prompt is provided: 'raccoon in the forest in the style of oil paints'

The AI can generate multiple variations of an image based on a single prompt

Changing the prompt to 'chibi style animated raccoon in the forest' results in different images

Users can study and copy prompts from existing images to create similar ones

The AI can produce images in various styles, such as oil paintings or chibi animation

The image size can be adjusted according to user preferences

An example of creating a customized image with a specific size and setting is demonstrated

The AI service can generate complex scenes, such as a cat reading a newspaper in a busy New York City metro

Users have the option to download and save the generated images to their computer

The video provides a comprehensive guide on utilizing the AI for image creation