Comment 1 for bug 571423

While this is a valid bug that needs to be investigated, I would say that UCView is probably not the best way for your setting. IMHO, a small python script ( using python-unicap ) would be better suited for this job.

With UCView, even if it would run through the 48 hours, you would most likely run into issues when there are lots of files in a single directory ( file access will get very slow in this case ). If you know a little bit of Python, you can easily write a script that saves an image file each second, limiting the number of files in each directory to about 1000 or so. There are examples in the unicap source repository that should give a good starting point.