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Converting Samsung S-Note .snb file to video : An unsolved problem ?

UPDATE: A potential solution to the problem described here may be found at http://electrokavalam.blogspot.in/2013/06/converting-samsung-s-note-snb-file-to.html


As a coding enthusiast, I feel very excited about this opportunity - there doesn't seem to be a direct solution to convert the .snb file to video.

The .snb file I am talking about is the native file format used by the very useful S-Note application of the Samsung Galaxy Note series of devices (and possibly other models).

What makes the S-Note app very appealing to me is its ability to record what you draw as you are drawing it. Compound this with the ability to record audio and the S-Note gives all the abilities of a tablet. Unfortunately, to the best of my knowledge, the recording can be played out only inside the S-Note app itself. (Please correct me if this is not true, I will only be happy) http://www.youtube.com/watch?v=8ABY8hKJlWw this video seems to support this.

So, what I am thinking about is a script to convert the .snb to a video format like .avi that can be viewed by anyone.

Here are some pointers to get started on this goal.

This video www.youtube.com/watch?v=gchHRM5EMUQ is in fact from an S-Note recording. Its interesting how the author managed to upload the S-Note recording on Youtube. This is what he says,
"I recorded the progression of my drawing using the new Note 2's screen's recorder
Note 2 record size:1080 at 30fps, file format is .snb
I used also Android SDK and Droid@Screen to connect my phone to a pc and record the screen again with Camtasia Studio for win7, 64bit"

But what I have in mind is a more direct way.
Firstly, the .snb file is like a .zip archive. The archived files can easily be retrieved by changing the extension to .zip and extracting it as usual !

Navigating to <extracted folder>\snote\media\ we uncover the drawingdata_1 file if you have actually done a recording in S-Note. This file is in XML format and gives the x,y coordinates to the pen with respect to time. So, there is the solution !! If some one can write a script to parse this XML file and generate a video based on the pen coordinates we can recreate the S-Note recording !

Such a script will even be useful for a tablet. But I wonder if there is already such a script around ?

Comments

  1. I am a teacher and would love to use snote to make mini tutorials (and also be able to upload to dropbox, ect to be viewed by students. AVI, FLV, ...

    ReplyDelete
  2. Please have a look at http://www.electrokavalam.blogspot.in/2013/06/converting-samsung-s-note-snb-file-to.html for a potential solution.

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