weird output from image pre processing about background-matting

[senguptaumd]

There are some issues with the current pre-processing code. My original code was written in matlab as it has surf and sift features, otherwise unavailable in opencv. I am trying to push an update tonight that fix the pre-processing, but also provide the original matlab script. Please try again later.

[senguptaumd]

Check the update and let me know if you still face this issue.

[gordon-lim]

Interestingly enough, I took new photos this morning and it worked fine. Then I realised I had forgotten to pull the updates...lol. So it actually worked even without me updating. I then pulled the updates but did not notice any difference to my images except that the names of the output images made more sense now.