SSE4 instruction set not available

[Cherenkov]

I have installed the trial software version, and when I launch it I get the message: "SSE4 instruction set is not available". What are the implications, and what can I do to correct the issue?

[Roberto]

Hi Cherenkov,

the message indicates that you have a cpu that does not support the instruction set SSE 4.1:

https://en.wikipedia.org/wiki/SSE4#SSE4.1

The instruction set should be supported by the all the cpus produced after 2010. The software will run fine also on older cpus, but it will be considerably slower on some parts, especially during the camera orientation/matching phase.