Overview
Image Anti-Duplication Detection Processor applies lightweight pixel perturbation locally in your browser to generate differentiated image variants. It supports batch upload, parameter tuning, side-by-side preview, and result download.
Core Features
- Tune brightness, contrast, white noise, blur, and RGB channel offsets.
- Set optional output width and height with automatic ratio calculation.
- Process one image or run batch processing for the full queue.
- Compare source and result side by side before downloading.
How To Use
- Import files with "Choose Images" or "Choose Folder".
- Adjust brightness, contrast, noise, blur, and RGB offset settings.
- Optionally set target width and height, or keep original size.
- Run processing for current image or all images, then download outputs.
Usage Tips
- Processing order is fixed: contrast, brightness, white noise, RGB offsets, blur, then resize.
- If only width or height is set, the other side is calculated automatically to preserve aspect ratio.
- Changing parameters invalidates old outputs, so run batch processing again after finalizing settings.
Use Cases
- Preparing multiple social media image variants.
- Lightweight differentiation for ecommerce listing assets.
- Local batch processing before material distribution.
- Keeping core visuals while generating multiple near-duplicate versions.
FAQ
- Why do previous outputs become invalid after setting changes?
Pixel calculations depend on current settings, so old outputs no longer match the updated parameter set. - What happens if only width or height is set?
The missing side is auto-calculated from the original ratio to reduce stretching. - Is any image data uploaded to a server?
No. File reading, pixel processing, and export all happen locally in the browser.