Anti-Damage Technology Program
taatoo ensures watermark durability through the following techniques:
- Frequency domain embedding: Dispersing hidden information in the DCT transform domain
- redundant encoding: Repeated embedding of key information in multiple areas
- AI repair: Automatically identifies and reorganizes damaged watermark segments
response strategy
For common image modification operations:
| Type of attack | Response | active threshold |
|---|---|---|
| compressed | Enhanced low frequency component | JPEG quality ≥40% |
| crop | Edge area backup | Retain original 60% area |
| revolve | directional marking recognition | ≤30 degrees |
best practice
- Check the "Enhanced Mode" option when uploading
- Prefer PNG format (more resistant to compression than JPEG)
- Avoid embedding information separately in focused areas that may be cropped
This answer comes from the articletaatoo: invisible watermarking tool to secure imagesThe
May not be reproduced without permission:AI productivity tools " How to keep the watermark valid even after the image has been cropped and modified?
