Name: DuoCut
Author: DuoCut

Question 1

Why are two images required for DuoCut?

Accepted Answer

DuoCut uses a mathematical Two-Alpha method that compares black and white background variations of the same image. By analyzing the pixel differences between these two images, we can calculate the exact original color and transparency (alpha) value for every pixel, resulting in perfect background removal.

Question 2

Why is DuoCut better than regular AI background removers?

Accepted Answer

Traditional AI background removers use estimation and can leave halo artifacts or lose semi-transparent details like hair, smoke, or glass. DuoCut's Two-Alpha method mathematically calculates exact transparency values, preserving all subtle details without estimation errors.

Question 3

Are my uploaded images stored on your server?

Accepted Answer

No. Your images are never uploaded to our servers. All processing happens locally in your browser using client-side JavaScript. Images are cleared from memory immediately after processing is complete.

Question 4

What image formats does DuoCut support?

Accepted Answer

DuoCut supports JPG, PNG, and WEBP image formats. The output is always a high-quality PNG file with full alpha transparency support.

Question 5

How do I prepare images for DuoCut?

Accepted Answer

Generate two images of the same subject using AI tools like Midjourney or Stable Diffusion. Keep the seed fixed and change only the background color in your prompt - one with 'solid black background' and one with 'solid white background'. Then upload both to DuoCut.

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