Midjourney・にじジャーニーの使い方と始め方を解説!AIイラスト自動生成のやり方【ミッドジャーニー / iPhone / iPad 】

佐藤辰則 / iPad・AI活用教室
26 May 202313:54

TLDRThe video script provides a step-by-step guide on using AI for automatic illustration generation on devices like iPhones and iPads. It introduces the AI illustration tool, Midjourney, and explains how to set up and use it via Discord, including registering, subscribing, and generating images. The process also covers creating a personal workspace for managing one's artwork effectively. Additionally, the script touches on the pricing plans for Midjourney's services as of May 23, 2023.

Takeaways

  • 📱 The video introduces a method for generating AI-based illustrations using smartphones and tablets, specifically mentioning iPhone and iPad.
  • 🌐 The AI illustration tool being discussed is called 'Midjourney', which is used for creating professional-grade illustrations.
  • 📱 To use Midjourney on an iPad or iPhone, the user must first download the Discord app from the App Store.
  • 🔍 After installing Discord, users need to register by providing their email address, username, password, and date of birth.
  • 📧 An email from Discord is sent for verification, which the user must tap to confirm their account.
  • 🎨 Once Discord is set up, users navigate to the Midjourney website and join the platform through an invitation link.
  • 💰 As of May 23, 2023, Midjourney has transitioned from a free trial model to a subscription-based model, requiring users to pay for image generation.
  • 📝 Users can subscribe to different plans, with options like Basic, Standard, and Pro, each offering different features and pricing.
  • 🖌️ After subscribing, users can input prompts in English to generate illustrations, such as describing a 'cute sleeping cat'.
  • 🔄 The script also mentions '2nd Journey', a specialized tool for generating manga and anime-style illustrations, which also requires users to join through Discord.
  • 👥 The process of creating a personal workspace or server is outlined, allowing users to manage and display their artwork separately from others.
  • 🔍 The script explains the use of scales (U1, U2, U3, U4) and variations (V1, V2, V3, V4) for adjusting image sizes and generating similar images.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is about using AI to automatically generate illustrations on devices like iPhones and iPads, specifically focusing on a tool called Midjourney.

  • Which application is required to use Midjourney on mobile devices?

    -Discord is the required application to use Midjourney on mobile devices like iPads and iPhones.

  • How can one download Discord on an iOS device?

    -To download Discord on an iOS device, one needs to open the App Store, search for the Discord app, and install it following the on-screen prompts.

  • What are the steps to register for a Discord account?

    -To register for a Discord account, the user needs to open the Discord app, register with either a phone number or email address, create a username and password, and then verify the account through the verification email sent by Discord.

  • How does one join Midjourney using Discord?

    -After installing Discord and registering an account, the user should open the app, join the Midjourney server by clicking on the invite link, and then follow the instructions within the Discord server to access Midjourney's features.

  • What are the different subscription plans for Midjourney?

    -The different subscription plans for Midjourney include a Basic Plan for $10, a Standard Plan for $30, and a Pro Plan for $60 per month.

  • How can a user subscribe to Midjourney?

    -To subscribe to Midjourney, a user needs to select the desired plan, provide payment information such as credit card details, and confirm the subscription within the Midjourney platform.

  • What is the purpose of the 'Newbies' room in Midjourney?

    -The 'Newbies' room is an area in Midjourney designed for beginners to learn and practice using the AI illustration generation tool.

  • How can users generate an illustration with Midjourney?

    -Users can generate an illustration by typing '/image' followed by a prompt describing the desired illustration in English, and then pressing enter to submit the request.

  • What is the '2nd Journey' and how does it differ from Midjourney?

    -The '2nd Journey' is a specialized feature or platform within Midjourney focused on generating illustrations related to anime and manga, offering a different set of tools and capabilities compared to the general Midjourney service.

  • How can users create their own workspace in Midjourney?

    -Users can create their own workspace by clicking the '+' button on the left side of the Discord interface, selecting 'Friends', and then following the prompts to create a new server for their personal use.

  • What do the U1, U2, U3, U4, V1, V2, V3, and V4 buttons represent in Midjourney?

    -The U1, U2, U3, U4 buttons represent different scales or sizes for the generated images, while the V1, V2, V3, and V4 buttons are used to generate new images based on the style or composition of the selected base image.

Outlines

00:00

📱 Setting Up AI Illustration Tools on Mobile Devices

This paragraph outlines the process of setting up AI illustration tools on mobile devices such as iPhones and iPads. The speaker, Tatsumi, introduces the topic and expresses his intention to demonstrate the use of AI for creating illustrations. The primary tool discussed is the Midjourney AI illustration tool. The setup involves downloading the Discord app from the App Store and registering for an account using an email address. After installing Discord, the user must open the app, register, and verify their email. The speaker then guides the audience to join the Midjourney community within Discord, which requires accepting an invitation to access the platform. The paragraph highlights the transition from a free trial to a subscription model as of May 23, 2023, and explains the need for a subscription to generate images.

05:01

🖌️ Subscribing to Midjourney for AI Illustration

This section details the steps for subscribing to Midjourney's AI illustration service. After closing the Discord app, the user is instructed to open Safari and search for Midjourney. Upon reaching the website, users are guided to join the platform by tapping 'Join the Beta.' This action triggers an invitation within the Discord app, which the user must accept to access the Midjourney community. The paragraph then explains the subscription process, which includes choosing a plan (Basic, Standard, or Pro) and making a payment. The user is required to input personal and payment information to complete the subscription. Once the subscription is confirmed, users can start creating illustrations by sending messages to the Midjourney bot within the Discord server. The paragraph also briefly mentions the secondary feature of generating images based on prompts in English.

10:02

🎨 Customizing Your AI Illustration Workspace

The final paragraph discusses the creation of a personalized AI illustration workspace. It begins by explaining how to join a 'Newbies' room within Midjourney, which is tailored for beginners. The user is then guided to create their own server by tapping a '+' button and selecting 'Friends' to start a new server for personal use. The server name is set, and the user can skip adding members initially. The paragraph continues by showing how to add Midjourney to the newly created server for personal project management. It also introduces the concept of 'U' and 'V' scales, which are used to adjust the size and generate similar images based on a selected image. The user can save and download images in various formats, allowing for a more organized and customized illustration creation experience.

Mindmap

Keywords

💡AI-based illustration

AI-based illustration refers to the use of artificial intelligence to automatically generate visual artwork or illustrations. In the context of the video, it describes the core functionality of the tool 'Midjourney', which is utilized on smartphones and tablets like iPhones and iPads to create illustrations without the need for manual drawing skills. The video demonstrates how users can leverage this technology to produce a variety of images by inputting specific prompts or descriptions.

💡Discord

Discord is a communication platform that allows users to interact via voice, video, and text channels. In the video, Discord is used as a medium to access and utilize the AI illustration tool 'Midjourney'. Users need to download the Discord app on their devices and join specific servers to engage with the AI tool and the community around it.

💡Midjourney

Midjourney is an AI-based tool for automatically generating illustrations based on user input. It is the central subject of the video, with the creator, Tatsudori, explaining how to use it for creating various types of artwork on mobile devices. The tool is accessed through the Discord platform, and users can generate images by providing textual prompts.

💡Illustration prompts

Illustration prompts are textual descriptions or commands that users input into AI illustration tools like Midjourney to guide the generation of specific images. These prompts act as instructions for the AI, helping it understand the desired visual outcome. The quality and specificity of the prompt can significantly influence the resulting artwork.

💡Subscription

A subscription in this context refers to the payment plan that users must enroll in to access the full features of the AI illustration tool, Midjourney. The video explains that there are different pricing plans available, such as monthly or annual subscriptions, and users can choose based on their needs and the number of images they wish to generate.

💡Server

In the context of Discord and the video, a server is a community space where users with common interests can interact, share information, and access specific tools or content. The AI illustration tool Midjourney is hosted on a server, and users must join this server to use the tool and engage with the community.

💡Beta version

The beta version of a software or tool, as mentioned in the video, refers to a pre-release version that is still in the testing phase. It is typically made available to a limited number of users who can provide feedback and report issues before the final release. In the case of Midjourney, the beta version was available for free, but as the user base grew, the tool transitioned to a subscription model to cover server and operational costs.

💡Newbie zone

The newbie zone, as referenced in the video, is a designated area or 'room' within the Midjourney community for beginners or new users. It serves as a space for users to learn, ask questions, and get acquainted with the tool and the community without feeling overwhelmed by more experienced members.

💡Image scaling

Image scaling refers to the process of resizing an image, either enlarging or reducing its dimensions. In the context of the video, the script mentions 'U' and 'V' scales, which are specific terms used within the Midjourney tool to adjust the size of the generated images. This feature allows users to create larger, more detailed versions of their AI-generated illustrations.

💡Custom server creation

Custom server creation is the process of setting up a personal or private server within the Discord platform. This allows users to have a dedicated space for their own communities or projects. In the video, the creator discusses creating a custom server for personal use, which can be beneficial for managing and organizing one's own AI-generated artwork without mixing with others' creations.

💡Anime and manga-style illustrations

Anime and manga-style illustrations refer to a specific art style commonly associated with Japanese comics and animated shows. These styles are characterized by their distinct visual elements, such as large eyes, expressive faces, and dynamic action poses. The video introduces a secondary tool or feature within Midjourney that specializes in generating illustrations in this style, catering to users who want to create artwork reminiscent of anime and manga.

💡Image generation

Image generation is the process of creating visual content using AI algorithms. In the context of the video, it refers to the AI tool's ability to produce images based on textual prompts. Users can generate a wide range of illustrations by inputting various descriptions, and the AI tool uses machine learning models to interpret these prompts and create the corresponding images.

Highlights

Introduction to AI-based illustration generation on smartphones and tablets, specifically mentioning iPhone and iPad.

Explanation of using the Midjourney AI illustration generation tool and the process of downloading the Discord app on iOS devices.

Step-by-step guide on registering and setting up a Discord account, including email verification and security checks.

Accessing the Midjourney tool through Discord and joining the Midjourney community.

The transition from free trial to a subscription model for Midjourney, and the necessity of subscribing for image generation as of May 23, 2023.

Detailed instructions on how to subscribe to Midjourney, including selecting a plan and entering payment information.

Creating and sending prompts to generate specific illustrations within the Midjourney platform.

Introduction to the secondary Midjourney platform, focused on manga and anime-style illustrations.

Process of signing in to the secondary Midjourney platform and joining the corresponding Discord server.

Creating a personal workspace for generating and managing custom illustrations without interference from others' works.

Explanation of the U1U2U3UFO and v1v2v3v4 scales and their effects on image size and generation.

Method of saving and downloading images from the Midjourney platform to the device's photo app.

Using the v1v2v3v4 options to generate new images based on an existing image, offering variations and similar compositions.

The practical application of AI in illustration, allowing users to generate professional-looking artwork with ease.

Emphasis on the community aspect of Midjourney, where users can view and interact with others' creations.

The potential for personalized art creation spaces, catering to individual artists' needs and preferences.

The innovative use of AI to streamline and democratize the process of creating manga and anime-style illustrations.

Highlighting the ease of use and accessibility of AI illustration tools, making them available on commonly used devices like smartphones and tablets.