For the AI Developer & Designer

Eliminate Warm Color Bias in GPT-4o Images

OpenAI’s GPT-4o engine can produce incredibly detailed images, but many users notice a stubborn warm haze in the results. A bright outdoor scene can suddenly look like it's at sunset, and vibrant colors shift unexpectedly. This tinted output forces extra image cleanup and slows down your workflow. UnYellowGPT was built for GPT-4o images: it recalibrates the color balance in one click, preserving every fine detail while returning true, accurate hues.

Before and after comparison of an image from OpenAI GPT-4o processed by UnYellowGPT (before)Before
Before and after comparison of an image from OpenAI GPT-4o processed by UnYellowGPT (after)After

Correcting images generated by OpenAI GPT-4o

From Frustration to Flawless in One Click

UnYellowGPT is purpose-built to solve the exact color challenges posed by OpenAI GPT-4o.

Workflow Bottleneck

An unwanted yellow overlay means every generated image requires manual correction. Developers and designers end up spending hours tweaking color settings or re-running generations. This inefficiency can delay projects and reduce productivity, especially when working with many high-resolution outputs.

Automated White-Balance Fix

Instead of wrestling with Photoshop sliders or custom scripts, feed your images through UnYellowGPT. It intelligently adjusts the white balance to remove the warm bias, so each image emerges ready-to-use. The tool works seamlessly with high-resolution inputs, keeping color accuracy without compressing or degrading quality.

Frequently Asked Questions

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