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Ishihara Color Blindness Test Plate GPT Image 2 prompt example: Generates a custom Ishihara color blindness test image with a hidden number and configurable dot colors.
CreativeEnglish

Ishihara Color Blindness Test Plate

Generates a custom Ishihara color blindness test image with a hidden number and configurable dot colors.

This creative prompt is a strong starting point when you need a composed GPT Image 2 result with a clear subject, visual structure, and reusable style direction.

Use in generator

Source creator: @Mirochill

Aspect ratio

1:1 or 4:5

Quality pass

Standard first, then high detail

Workflow

Start text-to-image, then rerun with one focused edit at a time.

Full GPT Image 2 prompt

English prompt

An Ishihara color blindness test plate consisting of a large circular field filled with densely packed dots of varying sizes. The background dots within the circle are shades of {argument name="background colors" default="olive green and yellow"}. Embedded in the center is the number {argument name="hidden number" default="67"}, formed by dots in contrasting shades of {argument name="number colors" default="muted red and coral"}. The area outside the main circle is filled with darker, muted brownish-green dots, creating a seamless pointillism texture typical of medical optical illusions.

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