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HomeNewsOpenaiDeep Dive into Midjourney's Character Reference: Using -cref and -cw for Consistent Character Creation

Deep Dive into Midjourney's Character Reference: Using -cref and -cw for Consistent Character Creation

4/23/2026
Openai

For seasoned Midjourney users, creating a character that appears consistently across a series has always been a challenge. Previously, even with the same prompts, generated characters could have subtle differences in facial features, body type, or hairstyle. Now, Midjourney's new Character Reference feature directly addresses this core pain point, allowing creators to easily lock in character traits and achieve true cross-scene character consistency.

Why Character Consistency is a Creative Necessity

Whether conceptualizing comic stories, designing game characters, or creating virtual images for brands, the stability and recognizability of characters are crucial. In AI painting, the issue of character "drift" has made it difficult to advance many series creations. You may have generated a perfect character portrait, but when you try to place this character in forest, urban, or futuristic scenes, the results are often unsatisfactory, as if it becomes a different person. The emergence of this new feature directly targets creators' most urgent needs.

Core Command: The Character-Locking Magic of -cref

The core of the new feature is the "-cref" (Character Reference) tag. Its usage is very intuitive. First, you need a source image containing the target character and obtain the link to that image. After entering a new scene description prompt, simply add "--cref [image link]" at the end, and Midjourney will strive to maintain the key features of the character from the source image when generating new images. This means that the character's facial contour, features, basic posture, and even clothing style can be maximally preserved, ensuring it remains the same person across different scenes and actions.

Fine Control: Adjusting Reference Strength with the -cw Parameter

In addition to the basic --cref, Midjourney thoughtfully provides the "--cw" tag for strength adjustment. The --cw parameter ranges from 0 to 100, allowing you to control the "strictness" of the character reference. Simply put, --cw 100 means the system will reference the source image as comprehensively as possible, including the character's face, hairstyle, and clothing. If you lower the value, for example to --cw 50, the system may focus more on replicating facial features while giving the AI more freedom in hairstyle and clothing. This feature makes creation more flexible, allowing you to decide whether to strictly replicate or allow controlled evolution based on each generation's needs.

From Character to Style: Comprehensive Expansion of Creative Dimensions

It's worth noting that the Character Reference feature is a microcosm of Midjourney's ongoing evolution in "reference" capabilities. Combined with previously introduced features like style reference (--sref), creators now have unprecedented control. You can first use --cref to fix the protagonist's image, then apply --sref to give the entire scene a specific artistic style, such as Ghibli animation or a retro film look. This combination greatly enhances the planning and professionalism of output, allowing wild creativity to be realized in highly consistent and high-quality visual forms, truly ushering in a new era of AI-assisted serialized creation.

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