画像生成AI Midjourney（ミッドジャーニー）の使い方入門！初めてのユーザー向け実践ガイド

中村祐太のプログラミング入門ナビ
22 Nov 202310:28

TLDRThe video script introduces an AI image generation service called MIT Journey, highlighting its features and how to use it effectively. The presenter, Nakamura Yuta, guides viewers through the process of registering for the service, generating images, adjusting resolutions, creating variations, and improving prompts. He emphasizes the high quality of images produced by MIT Journey compared to competitors and invites viewers to explore its potential by subscribing and experimenting with different prompts to create their desired images.

Takeaways

  • 📝 Introduction to MIT Journey, an AI image generation service based on text prompts.
  • 🌐 The service is part of a competitive field with other AI image generators like DALL-E and DeepDream.
  • 💡 The speaker shares a personal preference for MIT Journey due to its high-quality image outputs.
  • 💸 The platform has transitioned from a free model to a paid subscription model with monthly plans starting at $10.
  • 📝 Registration for MIT Journey is done through the official website and requires joining a Discord server.
  • 🔢 Discord is an online platform where users can communicate through text, voice, and video.
  • 🎨 Image generation on MIT Journey is done by inputting text prompts in a chat format within Discord.
  • 🚀 Users can generate images for free, but to create their own, a paid plan subscription is necessary.
  • 🔍 Users can select and refine images based on their preferences, with options to upscale and create variations.
  • 📈 The process involves accepting the terms of use, and for premium features, entering credit card information for subscription.
  • 💡 Encouragement for users to experiment with prompts and utilize the platform's features to generate desired images.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is an introduction to using the image generation AI, MIT Journey, and its various features.

  • What is the significance of the MIT Journey AI in the context of image generation?

    -MIT Journey is a notable image generation AI that creates images based on text inputs, and it stands out in a competitive field with high-quality outputs compared to its competitors like DALL-E and DeepDream.

  • How has the pricing model for MIT Journey changed?

    -MIT Journey used to offer a free tier, but currently, it has switched to a paid-only model with monthly plans starting at $10.

  • What platform is required to use MIT Journey for image generation?

    -To use MIT Journey, one must have a Discord account, as the AI operates through Discord servers where users can input prompts to generate images.

  • How does the user registration process work for MIT Journey?

    -Users need to visit the official MIT Journey website and proceed to join the BETA, which directs them to Discord. Once there, they can either create a new account or log in with existing Discord credentials.

  • What are the steps to generate an image using MIT Journey?

    -After joining the appropriate Discord server, users enter their prompts in the chat with a '/' prefix, followed by '/imagine' or '/image'. The AI then generates images based on the provided prompts.

  • How can users refine the quality and variation of the generated images?

    -Users can select an image they like and request a high-resolution version by typing 'U' followed by the image number. They can also create variations by pressing 'V' with the image number, allowing for different directions based on the chosen image.

  • What is the importance of prompt refinement in MIT Journey?

    -Refining the prompt is crucial for generating images closer to the user's intended vision. Users can specify multiple attributes by separating them with commas in the prompt for the AI to consider.

  • How does the video creator suggest viewers engage with MIT Journey?

    -The video creator encourages viewers to experiment with prompt improvements and variation creation to generate images that match their desired outcomes and to subscribe for updates on new features and functionalities.

  • What is the role of the Discord platform in MIT Journey's operation?

    -Discord serves as the communication and operation platform for MIT Journey, allowing users to input text prompts and receive generated images within its server channels.

  • What is the video creator's final message to viewers?

    -The creator thanks viewers for watching, invites them to share any desired topics in the comments, and expresses a desire to provide more in-depth information and applications of MIT Journey in future content.

Outlines

00:00

📝 Introduction to MIT Journey and Getting Started

This paragraph introduces the video's purpose, which is to guide first-time users on how to use the image generation AI, MIT Journey. The speaker, Nakamura Yuta, encourages viewers to watch the entire video to understand the platform's usage and registration process. The video also mentions the importance of subscribing to the channel and provides an agenda that includes understanding what MIT Journey is, registering as a user, generating images, changing resolutions, creating variations, and improving prompts. The speaker shares their personal opinion that MIT Journey offers the highest quality among competing products, such as DALL-E and DeepDream, in the competitive field of AI image generation.

05:01

🖼️ How to Register and Use MIT Journey for Image Generation

The speaker explains the process of registering for MIT Journey, which involves visiting the official website and proceeding to the BETA version. It is highlighted that MIT Journey operates through Discord, an online platform for communication via text, voice, and video. The paragraph details the steps for users without a Discord account and those who already have one. The speaker then demonstrates how to generate an image by entering a prompt in the chat input field, specifying the need to subscribe to a paid plan since the free tier has been discontinued. The process of selecting a plan, entering credit card information, and accessing the image generation feature is described. The speaker also explains how to generate high-resolution images and save them, as well as how to create variations based on the chosen image.

10:04

🔄 Improving Prompts and Variations for Better Image Results

This paragraph focuses on refining prompts and creating variations to achieve better image results. The speaker illustrates how to use the 'U' button to upscale images and how to save high-resolution versions of the generated images. They also discuss the possibility of the generated images not matching the intended image, in which case the user can improve the prompt. The paragraph explains the use of the 'V' button to create variations based on the directionality of the selected image. The speaker emphasizes the importance of adjusting prompts and creating variations to get closer to the desired image. They also mention that while a certain level of tuning is necessary, the quality of the generated images is high enough to replace stock photos.

🎉 Encouragement for Exploration and Future Updates

The speaker concludes the video by encouraging viewers to fully utilize their imagination and create unique, beautiful images with MIT Journey. They express their desire to produce more content if the video is well-received, including sequels and various topics related to MIT Journey. The speaker also reminds viewers to check the official website and their channel for new features and updates, emphasizing that MIT Journey is constantly evolving. The video ends with a call to action for viewers to share any topics they would like to see covered in the future and a thank you note for watching, along with a brief mention of a web service for learning programming with a 14-day free trial.

Mindmap

Keywords

💡AI Image Generation

AI Image Generation refers to the process where artificial intelligence algorithms create visual content based on textual prompts or descriptions provided by users. In the context of the video, this technology is central to the MIT Journey platform, which allows users to generate images by inputting text prompts and refining them to achieve desired results.

💡MIT Journey

MIT Journey is a platform that utilizes AI technology to generate images from textual descriptions. It is a service that competes with other AI image generation services and is noted for its high-quality outputs. The video provides a tutorial on how to register and use the MIT Journey platform for image generation.

💡Discord

Discord is an online communication platform that allows users to interact via text, voice, and video. In the context of the video, Discord is used as the medium through which users can input prompts and generate images on the MIT Journey platform. It serves as the interface for users to engage with the AI image generation service.

💡Text Prompts

Text prompts are textual descriptions or phrases that users input into AI image generation platforms to guide the AI in creating specific images. These prompts are essential as they determine the subject, style, and other elements of the generated images. The video emphasizes the importance of refining text prompts to improve the quality of the generated images.

💡Image Quality

Image quality refers to the resolution, clarity, and overall visual appeal of the images produced by the AI image generation platform. High-quality images are more detailed and realistic, which is a key selling point for users of such platforms. The video discusses the user's perception of MIT Journey's image quality compared to its competitors.

💡Subscription Plan

A subscription plan is a pricing model where users pay a periodic fee to access and use a service. In the case of MIT Journey, users must subscribe to a plan to utilize the AI image generation capabilities, with different plans offering varying amounts of GPU time and other features.

💡Variations

Variations refer to the process of generating multiple images with slight differences based on a single text prompt or an existing image. This feature allows users to explore different interpretations of their initial prompt and choose the image that best fits their vision.

💡Promotion

Promotion in the context of the video refers to the act of advertising or endorsing a product or service, such as the MIT Journey platform. The video creator encourages viewers to subscribe to their channel and look out for future content related to the platform, indicating a promotional effort to increase awareness and usage of MIT Journey.

💡User Interface

User Interface (UI) refers to the point of interaction between users and the system, in this case, the MIT Journey platform. It includes the design and layout of the platform's website, the Discord server, and the chat interface where users input their prompts. A user-friendly UI is crucial for ease of use and a positive user experience.

💡Community

Community in this context refers to the group of users who engage with the MIT Journey platform. These users can share their experiences, generated images, and tips with one another, creating a collaborative and supportive environment. The video script mentions a community room on Discord where users can see and interact with others' images.

💡Tutorial

A tutorial is a set of instructions or a guide designed to teach users how to use a particular system or software effectively. In the video, the creator provides a step-by-step tutorial on how to register, navigate, and use the MIT Journey platform for AI image generation.

Highlights

Introduction to the image generation AI, Midjourney, and its capabilities.

Explaining the process of starting with Midjourney and its ease of understanding for first-time users.

The importance of watching the entire video for a comprehensive understanding of Midjourney.

How to register as a user on Midjourney and the necessity of joining the BETA version.

The shift from a free plan to a paid plan model for Midjourney and the implications for users.

The process of using Discord for inputting prompts and generating images with Midjourney.

The variety of plans available for Midjourney, including different GPU times.

The basic steps to start using Midjourney, including the initial free operations.

How to generate images using the 'slash image' command in the Discord platform.

The ability to create variations of images based on the directionality of the chosen image.

The process of refining prompts to generate images closer to the desired outcome.

The potential of Midjourney to replace stock photos with high-quality, generated images.

The continuous evolution of Midjourney with new features and updates.

The encouragement for viewers to provide feedback and topics for future content creation.

The closing remarks, thanking viewers for their time and interest in Midjourney.

The mention of a 14-day free trial for a web service to learn programming, related to Midjourney.