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nju-luke / watermarking

This is a project for watermarking using DWT and SVD。
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Black and grey #3

Open Anakondra opened 5 years ago

Anakondra commented 5 years ago

Hey,

It looks like every watermarked images are saved without any color (only black and grey).

Is there any specific reason or could we image to save each image with its colors ? :)

Thanks,

nju-luke commented 5 years ago

I think there might be two different ways to achieves this goal.

  1. Watermarking each channel of the image, and reconstructing them.
  2. Convert images to other color modes, such as HSB, then watermarking the H channel.
imran20487 commented 5 years ago

@Anakondra Were you able to get the output with colored watermarked image?