I have problème with lsb watermarking technique when i insert the watermark into the frames of a video and create the watermarked video and when i try to get the watermark after extracting the from the watermarked video the watermark have not apear

if true
  % code
end

[Image Analyst]

OK, thank you very much for notifying us of that fact.

[Walter Roberson]

One of the challenges of watermarking videos is that when you write out the video it is often compressed, so your watermarking technique needs to be able to survive the compression. Simple LSB changes might be discarded by the compression as being unimportant.