Midjourneyのパラメーター全解説！使い方やコツも。

This paragraph introduces the concept of aspect ratio and parameters in MidJourney, a tool for creating illustrations. It explains how to adjust the size of an illustration using the 'aspect' parameter followed by a ratio, such as 4:5. The speaker shares their frequent use of this feature and encourages viewers to utilize it for creating various aspect ratios, like 16:9 for YouTube thumbnails or 5:7 for A4 size illustrations. The paragraph also touches on the importance of understanding and using parameters to expand the range of possible illustrations.

The speaker delves into the functionality of adjusting illustration sizes using MidJourney's panning and custom zoom features. They demonstrate how to change the aspect ratio of an existing illustration by using the panning arrow or the custom zoom button. The paragraph explains the use of the 'AR' shorthand for aspect ratio and how to apply it for quick adjustments. The speaker also shares their experience of creating a horizontally elongated illustration and encourages viewers to explore different aspect ratios for various purposes.

This section introduces the 'chaos' parameter, which increases the variation in illustrations. The speaker explains that by adjusting the chaos level from 0 to 100, users can introduce more diversity into the generated images. They provide examples of how different chaos levels affect the final illustration, showing how a higher chaos value results in more significant variations from the default image. The paragraph emphasizes the creative potential of the chaos parameter for producing unique illustrations.

The paragraph discusses the different modes in MidJourney that affect the speed of image generation: Relax, Fast, and Turbo. The speaker explains that these modes correspond to different levels of GPU usage and that there are limits to how much GPU can be used per month depending on the user's plan. They also describe how to switch between these modes using the 'setting' command or by including 'fast' or 'turbo' as a parameter in the prompt. The speaker shares their preference for using the Fast mode for its balance of speed and available GPU usage.

The speaker introduces 'negative prompts' or the 'no' parameter, which allows users to exclude specific elements from their illustrations. They demonstrate this by creating an illustration of a table with various food items and then removing all instances of fruit from the image. The paragraph explains that while the 'no' parameter can be useful, it is often better to provide detailed positive prompts to achieve the desired outcome, as the 'no' parameter may not always work as intended.

This section explains how to use the 'repeat' parameter to generate multiple versions of the same prompt without having to retype it. The speaker shows how to append 'repeat' followed by a number to the prompt to create that many iterations of the illustration. They also mention that there are limits to the number of repeats allowed depending on the user's plan, and that the 'repeat' parameter can only be used in Fast mode.

The speaker discusses the use of seed numbers to create consistent imagery. By assigning a seed number to a prompt, users can generate illustrations with a similar style or composition. The paragraph explains how to set a seed number at the beginning of a prompt and how to confirm and use the seed number from an existing illustration. The speaker emphasizes the utility of seed numbers for creating a series of images with a unified theme or style.

The paragraph introduces the 'stop' parameter, which allows users to halt the image generation process at a specific percentage completion. The speaker demonstrates how to use the stop parameter to create images at different stages of completion, resulting in varying levels of detail and blurriness. They explain that this feature can be used to create more abstract or stylized images by stopping the generation before it reaches 100% completion.

The speaker explains the 'style low' parameter, which aims to create illustrations that are more faithful to the prompt. They contrast the results of using 'style low' with the default output, showing how it can produce more realistic and less artistic interpretations of the prompt. The paragraph also mentions that 'style low' can be used in conjunction with other parameters to achieve a desired balance between artistic flair and prompt accuracy.

This section covers the 'stylize' parameter, which allows users to adjust the level of artistry in their illustrations. The speaker describes how varying the stylize value from 0 to 1000 can increase or decrease the artistic quality of the images. They provide examples of how different stylize values affect the output, from more detailed and artistic to more simplistic and plain illustrations. The paragraph highlights the creative control provided by the stylize parameter.

The speaker introduces the 'tile' parameter, which enables the creation of patterned illustrations that repeat a specific element. They demonstrate how to use the tile parameter with different prompts to generate a series of uniform illustrations, such as a wallpaper pattern of flowers or cats. The paragraph also explains how to combine the tile parameter with other parameters, like aspect ratio, to further customize the resulting images.

This paragraph explains how to create short movies of the illustration generation process using the 'video' parameter. The speaker shows how to generate a video by applying the video parameter to an existing illustration and receiving a direct message with a link to the video. They discuss the potential for future development in this area and the possibility of creating more sophisticated videos within MidJourney.

The speaker discusses the evolution of MidJourney through different versions and the introduction of the style reference parameter. They illustrate how the quality and style of illustrations have improved over time, from the eerie and unsettling early versions to the more refined and beautiful current versions. The paragraph also touches on the use of the '2nd' parameter for creating anime-style illustrations and the potential for leveraging style references to maintain a consistent artistic theme across multiple illustrations.

The paragraph introduces the 'ward' parameter, which increases the likelihood of creating unusual or bizarre illustrations. The speaker demonstrates how different ward values can lead to more eccentric and unexpected outcomes, pushing the boundaries of what can be created in MidJourney. They encourage viewers to experiment with the ward parameter to achieve unique and creative illustrations that defy conventional styles.

In the final paragraph, the speaker announces the launch of an online school for learning AI, specifically focused on MidJourney. They describe the various courses available, including a basic course, AI creation course, animation course, and custom courses, all taught by dedicated instructors in a one-on-one format. The speaker also mentions corporate training programs and regular AI exchange meetings to foster a community for AI enthusiasts. They invite interested individuals to inquire through the official LINE channel and share links to resources for beginners.