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. It guides viewers through the process of registering, using the platform on Discord, and generating high-quality images with various prompts. The presenter shares personal insights on the platform's quality compared to competitors and explains the pricing plans. The tutorial covers creating variations of images, improving prompts, and saving the generated images, emphasizing the endless possibilities and potential for creativity with MIT Journey.

Takeaways

  • 📝 Introduction to the image generation AI, Midjourney, and its capabilities.
  • 🌟 Midjourney is a service that generates images based on text prompts, competing with other AI like DALL-E and Fugle.
  • 💡 The video provides a comprehensive guide on how to start and use Midjourney effectively.
  • 📈 Midjourney offers a monthly plan starting at $10, with no free tier currently available.
  • 🔗 User registration for Midjourney is done through the official website, which leads to a Discord server.
  • 🤖 Discord is an online platform where users can communicate through text, voice, and video.
  • 🎨 Image generation with Midjourney is done within specific Discord rooms designated for users.
  • 🚀 To generate an image, users need to enter commands in the chat, such as '/subscribe' for the paid plan and '/image' to create images.
  • 🔍 Users can select and upscale images they like, and save high-resolution versions for further use.
  • 🌈 Variations of images can be created by specifying directions with commands like '/v4'.
  • 💬 The video encourages viewers to improve their prompts and create variations to achieve desired image results.
  • 🔄 Midjourney is constantly evolving, and users are encouraged to check for updates and new features on official channels.

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.

  • Who is the presenter of the video?

    -The presenter of the video is Nakamura Yuta.

  • How does one begin using MIT Journey?

    -To begin using MIT Journey, users need to register on the official website and then proceed to join the BETA through Discord.

  • What is Discord and its role in MIT Journey?

    -Discord is an online platform where users can communicate through text, voice, and video. In the context of MIT Journey, it is used as a medium to input prompts and generate images.

  • What are some competitor products to MIT Journey?

    -Some competitor products include OpenAI's DALL-E and DeepDream, as well as Firefly, making it a competitive field.

  • What are the pricing plans for MIT Journey?

    -MIT Journey offers monthly plans starting at $10. Previously, there was a free tier, but it has been discontinued, leaving only paid plans.

  • How does one generate an image using MIT Journey?

    -To generate an image, users enter a prompt into the chat input field on Discord, prefixed with '/imagine', and execute the command. The AI then generates an image based on the prompt.

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

    -Users can refine the quality of the generated images by selecting the desired image from the low-resolution previews and obtaining a high-resolution version by pressing the 'U' followed by the image number.

  • What is the purpose of the 'V' buttons in MIT Journey?

    -The 'V' buttons are used to create variations of the selected image based on the directionality of the original image, allowing users to generate multiple similar images with slight differences.

  • How can users improve their prompts for better image generation?

    -Users can improve their prompts by adding more specific details, using comma-separated values to specify various attributes, such as 'beautiful Japanese woman, bright smile, complete makeup, short hair'.

  • What does the presenter suggest for users who are interested in MIT Journey?

    -The presenter suggests that users should try out MIT Journey, experiment with prompt improvement and variation creation, and keep an eye out for new features and updates through the official website and the presenter's channel.

  • How can viewers engage more with the content and provide feedback?

    -Viewers can engage more by liking the video, subscribing to the channel, and leaving comments with topics they would like to see covered in future videos.

Outlines

00:00

📝 Introduction to MIT Journey AI Image Generation Tool

The video script introduces the MIT Journey AI, an image generation tool based on text prompts. The speaker, Nakamura Yuta, explains that this tool is designed for users who are new to AI image generation and encourages viewers to watch the entire video to understand how to use the tool effectively. The video also mentions that while there was a free tier previously, it has been discontinued and now only paid plans are available. The speaker provides a brief overview of the competitive landscape of AI image generation tools, including notable alternatives such as DALL-E and DeepDream, and shares his personal opinion that MIT Journey stands out in terms of quality. The video then guides viewers on how to register for a MIT Journey account and emphasizes the importance of subscribing to the channel for more content.

05:01

🖼️ Using MIT Journey for Image Generation

This paragraph delves into the specifics of using the MIT Journey tool for image generation. The speaker explains the process of generating an image, starting from the registration on the official website to navigating through Discord, which is the platform where the image generation takes place. The video demonstrates how to input prompts and generate images, as well as how to select and scale preferred images. It also covers how to create variations of an image based on its directionality and how to save the images. The speaker encourages viewers to experiment with different prompts and variations to generate images that closely match their intended concepts. The video concludes with a call to action for viewers to try out the tool and create their own beautiful images, emphasizing the limitless possibilities of MIT Journey.

10:04

🎥 Closing Remarks and Encouragement for Future Exploration

In the final paragraph, the speaker thanks the viewers for watching and encourages them to explore the potential of MIT Journey further. He mentions that while there is still room for improvement in the tool, it has already achieved a level of quality that can replace stock photos. The speaker expresses his desire to create more content if the video receives positive feedback and invites viewers to suggest topics for future videos. He also reminds viewers to check the official website and his channel for updates on new features and improvements to MIT Journey, emphasizing the tool's continuous evolution. The video ends with a prompt for viewers to enjoy their MIT Journey experience and a teaser for a web service where they can learn programming, with a 14-day free trial offer mentioned in the video description.

Mindmap

Keywords

💡AI Image Generation

AI Image Generation refers to the process where artificial intelligence algorithms are used to create visual content based on textual prompts or other inputs. In the context of the video, this technology is central to the platform being discussed, where users can generate images by providing text descriptions to the AI system. The video demonstrates how the AI interprets these prompts and produces high-quality images, showcasing the capabilities of modern AI in the field of image creation.

💡MIT Journey

MIT Journey appears to be the name of the AI image generation platform discussed in the video. It is a service that allows users to generate images from text descriptions. The platform is noted for its quality and is compared to other competitors in the market. The video provides a tutorial on how to use MIT Journey, from registration to image generation, highlighting its features and capabilities.

💡Discord

Discord is an online platform where users can communicate via text, voice, and video. In the context of the video, it is mentioned that MIT Journey operates on Discord, where users can input prompts to generate images. This indicates that the AI service is integrated with Discord, allowing for a unique user experience that leverages the communication aspects of the platform.

💡Prompts

Prompts are the textual descriptions or phrases that users input into the AI image generation platform to instruct the AI on what kind of image to create. These prompts are crucial as they directly influence the output of the AI. The video emphasizes the importance of crafting effective prompts to achieve desired results and mentions that users can improve their prompts for better image generation.

💡Image Quality

Image quality refers to the resolution, clarity, and overall visual appeal of the images produced by the AI. The video highlights that despite being a basic introduction, the AI platform is capable of generating high-quality images that can rival stock photos. Users are shown how to select and refine images based on quality, emphasizing the importance of high-quality outputs in various applications.

💡Subscription Plan

A subscription plan refers to the pricing model used by the AI image generation platform. The video mentions that MIT Journey has shifted from a free model to a paid subscription model, with different plans offering varying amounts of GPU time and other features. Users are guided on how to choose and subscribe to a plan that suits their needs.

💡Variations

Variations in the context of AI image generation refer to the creation of multiple images based on a single prompt, with slight alterations to explore different interpretations of the original description. The video explains how users can generate variations of an image to find one that closely matches their vision, showcasing the flexibility and creativity of the AI platform.

💡User Interface

The user interface is the system through which users interact with the AI platform. In the video, the interface is described as being accessible through Discord, where users can input prompts and receive images. The interface is designed to be user-friendly, allowing for easy navigation and interaction with the AI system.

💡Image Resolution

Image resolution refers to the detail and clarity of an image, typically measured in pixels. The video discusses the ability to change the resolution of the generated images, which is important for users who need images for different purposes, such as web use or high-quality printing. Higher resolution images contain more detail and are generally of better quality.

💡Competitive Products

Competitive products refer to other AI image generation services that are available in the market. The video mentions a few examples, such as OpenAI's DALL-E and DeepArt, indicating that there is a competitive landscape for AI image generation technology. These platforms offer similar functionalities, and users may choose based on factors like quality, pricing, and ease of use.

💡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 use MIT Journey, from registration to image generation and refinement. The tutorial aims to help new users understand the platform and its features, enabling them to generate images that meet their expectations.

Highlights

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

Explanation of how to get started with Midjourney, including the initial registration process.

Discussion on the competitive landscape of AI image generation services, including notable alternatives like DALL-E and DeepDream.

Personal opinion on the quality of Midjourney compared to other AI image generation tools.

Details on Midjourney's pricing plans, including the shift from a free tier to a paid-only model.

Step-by-step guide on how to join the Midjourney Beta through the official website and Discord.

Description of the Discord platform and its role in Midjourney's operation.

Walkthrough of generating an image using Midjourney, from inputting prompts to receiving the final image.

Demonstration of how to select and refine an image based on desired characteristics.

Explanation of the variation creation feature to generate multiple images based on a selected direction.

Advice on how to improve prompts for better image generation results.

Encouragement for users to experiment with Midjourney and adjust based on their needs and budget.

Invitation for feedback and suggestions for future content focusing on Midjourney.

Acknowledgment of the continuous evolution of Midjourney and the importance of staying updated with new features and improvements.

Closing remarks, thanking viewers for their attention and looking forward to future interactions.