D65er - Better Color ID -

D65er prepares photos for AI color analysis by bringing them closer to D65 standard daylight and flagging shooting conditions that may hurt diagnosis quality.

■ When to use it
• Before personal color or AI color analysis, when you want more consistent lighting
• When indoor light, color cast, or shadows distort skin tone
• When you want a numeric check of whether a photo is suitable for diagnosis

■ Features
• Choose from the photo library or capture with the camera
• One-tap correction toward a D65-like white point
• Suitability score (0–100) with a clear breakdown
• Before/after slider comparison
• Retake guidance (brightness, shadows, clipped highlights, color cast, and more)
• Save the corrected image

■ Privacy
All analysis and correction run entirely on your iPhone. Photos are not uploaded to external servers. See our Privacy Policy for details.

■ Notes
D65er is not a beauty filter. It is a tool to improve conditions for color diagnosis. It does not guarantee a perfect D65 reproduction, and it does not provide a color diagnosis result itself.