How do I count the total number of objects detected?

I'm trying to make a counter to count the number of objects detected. I have followed the relevant webinars and used the Image Processing Toolbox to identify 4 objects with these solidity:

COMMAND WINDOWS

[imageStats(:).Solidity]

ans =

0.8787 0.9547 0.7749 0.9721

I need a counter to count the number of object with solidity above 0.7, and display "Total number of objects detected: 4" Can anyone help me with this?

Answer 1

[Mehmed Saad]

sum([imageStats(:).Solidity]>0.7)

[Xue Ting Song]

Thank you! I figured this out while searching up other questions as well. Thank you for your help! :)

[Xue Ting Song]

I have a follow-up to this counter.

I need it to reset every hour. which means the counter = sum([imageStats(:).Solidity]>0.7) will be zeroed every hour.

If anyone can help me out further, I will appreciate it!