Acquiring images from Android Camera to save them into a video later, all controlled by a timer.

[Roberta34]

Hello everyone, I'm new to LabVIEW, my goal is to acquire images from the camera of my Android mobile phone and create a video in which the series of images seen by the camera will be saved. Everything must be done for a time of 10s, to make a video of 10s come out, for this reason I have inserted a timer.

However, there are two problems:
1) The video I get is always faster than reality and therefore shorter than the desired 10s, no matter what parameters I enter (30 fps and 10s timer input I would like them to be fixed, so I can only modify the number of images) and I don't understand why it happens. I don't know if IMAQdx's blocks have a particular time logic.
2) The timer does not seems to work as I wish because I get videos of a duration not equal to what has been set.

I hope someone can help me because I can't find alternative solutions on the web and in the community I tried to adopt the proposed solutions but they haven't produced any changes. I share the code I wrote. Please correct if you find any errors that I cannot see 🙂

Thank you so much!