Looking to reinforce the resolution of your Midjourney images but unsure tips on how to achieve the best quality?

Midjourney’s AI-generated images are available in a regular resolution, but with the appropriate knowledge, you may upscale these images to satisfy your project’s demands.

In this post, you will see that out the utmost image sizes Midjourney creates and the way you may generate high-resolution images in Midjourney. By the tip of this tutorial, you’ll learn tips on how to easily upscale your images to 2048 x 2048 and even 4096 x 4096 pixels.

Let’s begin!

Midjourney Image Resolutions

By default, Midjourney images start at a resolution of 1024 x 1024 pixels. This size is roughly similar to one megapixel, suitable for viewing on a smartphone, but may lack detail on larger screens or when printed.

To achieve higher resolutions, Midjourney offers an upscale tool. This tool allows users to extend their image’s resolution to 2048 x 2048 and even 4096 x 4096 pixels. Adjusting the aspect ratio can change the image dimensions while maintaining the file size.

For printing purposes, the standard of a picture is decided by its DPI (dots per inch).

A typical 1024 x 1024 pixel image can produce a high-quality print of about 3.4 inches by 3.4 inches. Upscaling to 4096 x 4096 pixels allows for larger prints, as much as 13.7 inches by 13.7 inches, without losing quality.

The latest Midjourney model, V6, supports resolutions as much as 2048 x 2048 pixels, providing almost double the detail in comparison with the V5 model’s default.

When you employ the upscale feature in Midjourney (marked as U1, U2, U3, and U4 within the Discord bot), the chosen image undergoes enhancement. This involves cropping and expanding considered one of the initial 4 image generations to realize the specified higher resolution.

Look at this table to know Midjourney’s model versions and their upscaling resolutions:

Model Version Default Resolution Upscale Options Notable Features
V1 – V3 Various lower resolutions ranging from 256×256 Upscale to 1024×1024 after which to 2048×2048 using legacy upscalers Initial versions, less detailed
V4 512×512 Upscale to 1024×1024 directly, after which further upscale options to 2048×2048 Improved details over earlier versions
V5 1024×1024 Upscale to 2048×2048 directly, and other aspect ratios available Enhanced realism and detail
V6 (if available) Information not provided directly; assumptions based on patterns suggest an initial resolution is likely to be higher than V5 Likely upscale options much like or higher than V5, potentially as much as 4096×4096 Expected to have the best realism and detail, based on progression
Niji (specialized for anime styles) 1024×1024 Upscale options much like the most important versions, tailored for anime-style imagery Optimized for generating anime and illustration style images

How to Maximize Midjourney Image Resolution

If you’re not completely happy with Midjourney’s default image resolutions and need to upscale your image to a better quality, it’s essential to follow the below steps:

Step 1: Generate Your Image

First, it’s essential to create a picture. Do this by typing the /imagine command into Midjourney’s chat.

For this tutorial, let’s type the prompt to generate a Lion. Type /imagine a Lion --v 5.

Step 2: Choose Your Image

After you enter your command, Midjourney will show you a grid with 4 different images.

upsclaing midjourney to change image resolution

Each one has a button labeled U1, U2, U3, and U4 below it. These buttons enable you to pick the image you want best.

For example, if you happen to just like the first image, click U1.

Select U1 in midjourney to select an image

This motion separates your chosen image from the others, preparing it for the subsequent step.

Step 3: Upscale Your Image

Now, search for the buttons labeled Upscale (2x) or Upscale (4x) under your chosen image.

Choose upscale 2x or upscale 4x

Clicking considered one of these will make your image greater and clearer. Upscale (2x) doubles the scale, while Upscale (4x) makes it 4 times greater.

Remember, making your image greater will use more of your GPU time, which is proscribed based in your Midjourney plan.

Upscale Comparison

Let’s compare the unique images alongside their upscaled versions to focus on the enhancements and changes led to by the upscaling process.

Prompt: a Lion
Original: 1024 × 1024

a lion
Image for Comparison
After Upscale (2x) to 1572 x 1572
After Upscale (2x) a lion
Image upscaled to 2x
After Upscale (4x) to 4096 × 4096
After Upscale to 4x

Upscaling Time: Doubling your image’s resolution takes about twice so long as making the unique grid of 4 images. If you make it 4 times greater, it’ll take about six times as long.

Alternatives to Midjourney for Upscaling Images

Several alternatives to Midjourney can be found to upscale images beyond what Midjourney offers.

Each tool has unique features and capabilities, catering to different needs and preferences.

Gigapixel AI by Topaz Labs

Gigapixel AI by Topaz Labs is a professional-grade upscale known for delivering high-quality results. It allows as much as 600% upscaling, potentially transforming Midjourney outputs to a surprising 6144×6144 resolution. While it’s a paid service, a free trial is obtainable to check.

If you favor open-source solutions, chaiNNer is a superb selection. It’s free to make use of and even though it is likely to be a bit complex to establish, the GitHub page provides instructions to enable you to start.

Image Scaler by Stability AI
Image Scaler

Image Scaler by Stability AI is one other web-based tool that’s easy to make use of and provides free 2x upscaling. A paid plan is required for more advanced features, equivalent to 4x to 16x upscaling and access to enhanced AI image generation models.

It’s particularly noted for not over-sharpening images, ensuring a natural look.


Upscayl can be a free, open-source program available on Windows, macOS, and Linux. It stands out for its ability to batch upscale images, a feature not commonly present in free tools.

The program supports various image formats and offers different modes for upscaling, using the GPU to reinforce image details effectively.

And That’s The End!

Thanks for reading. We hope this step-by-step tutorial helped you discover the max image resolution in Midjourney and the strategy of upscaling Midjourney images.

For more tutorials like this, bookmark us and take a look at our recent posts:

This article was originally published at www.greataiprompts.com