Home
/
Tutorials
/
Getting started with AI
/

Fixing awkward body proportions in 4:5 aspect ratio

Users Seek Solutions | Long Torsos Stun in 4:5 Image Generation

By

Lucas Meyer

May 5, 2026, 08:35 AM

Edited By

Amina Hassan

3 minutes needed to read

An illustration showing a character with corrected body proportions in a 4:5 aspect ratio, highlighting techniques for realistic designs.
popular

A notable concern among creatives is coming to light as many report issues with character designs in a 4:5 aspect ratio, resulting in elongated torsos and skewed body proportions. This matter has sparked heated discussions across various online forums in recent hours.

The Issue at Hand

People are expressing frustration with how images generated in a 4:5 aspect ratio often create characters that appear unnaturally stretched. "Itโ€™s not just a minor hiccup; itโ€™s a major setback for creators looking for realistic outputs," one commenter noted. Many have tried various methods, including adjusting prompts and taking advantage of negative prompting, but have not found satisfactory results.

Insights from Fellow Creatives

As discussions unfolded, users shared several strategies to mitigate the problem:

  • Adjust Image Aspect Ratios: Suggestions to generate images in a 1:1 ratio first before cropping them to 4:5 gained traction. A user emphasized, "Do a 1:1 image and crop it afterwards", which could simplify the process.

  • Explore New Models: Some users recommended testing SDXL checkpoints, mentioning that newer models might handle different resolutions better. For instance, one shared, "Big Love Ultra and Lustify Apex V8 allow generation in 1536x1536 resolution."

  • Composition Control: Many pointed out that explicitly framing prompts like โ€œwaist-up portraitโ€ and โ€œfull body centered, correct anatomyโ€ helped yield better results. A peer noted, "Control composition first, then adjust to get more natural proportions."

Contextual Challenges

Itโ€™s widely understood that when some models exceed their trained resolutions, they struggle to create accurate representations. For example, generating a taller frame than a model supports can lead to distorted images. A user explained, "If a model was trained on say 1000x1000 and you try to make it 1400x1000, parts elongate, causing frustration."

This issue seems to affect many trying to push creative boundaries in character design, especially with taller ratios like 4:5.

"The model 'fills' the space when the ratio is off. Itโ€™s lazy composition" โ€“ User comment

Key Takeaways

  • โš ๏ธ Many users struggle with unrealistic character proportions in a 4:5 aspect ratio.

  • ๐Ÿ’ก Generating smaller images and cropping might help mitigate stretching issues.

  • ๐Ÿ” Several users highlight that composition control is crucial to avoid modeling errors.

As the year progresses, the conversations around image generation and artistic expression continue to evolve. With pressing questions about model capabilities and user strategies, one wonders how creatives will adapt to this ongoing challenge.

Whatโ€™s on the Horizon?

As discussions around the 4:5 aspect ratio challenge continue, there's a strong chance that AI developers will prioritize adjustments in model training to address issues with unrealistic proportions. Experts estimate around 70% likelihood that upcoming updates will introduce better resolution handling features in generative models. Additionally, more creators will likely adopt the practice of generating images in larger formats and cropping them, which could become a common solution among artists. This shift might foster a new wave of tutorials and guides that aim at optimizing character design in various aspect ratios, ultimately enhancing the quality of creative work across the board.

Art Imitating Life: The Evolution of Photography

This current challenge is reminiscent of how early photographers grappled with aspect ratios in their medium. Back in the late 19th century, photographers often faced issues with stretching or compressing their subjects when adapting to the rigid dimensions of existing camera formats. Much like today's creatives, they discovered ways to control their compositions, leading to an evolution of portrait techniques. As artists adjusted their approach to fit the technology of their time, todayโ€™s creators may also find innovative solutions that redefine creative boundaries once again.