Re: [Elphel-support] Problems to detect timestamps

Hello, As I told you in the previous post, I am no longer in this project but I pass the mail of another colleague for future discussions on this topic. His name is Albert Gil and his email is albert@upc.edu. Thanks for all the help that you have given me. Jennifer 2016-02-08 20:06

Re: [Elphel-support] Problems to detect timestamps

Hello, Thanks to the alternative we were told we could make these cameras capture with the correct timestamp but we have not come to sync. When we put the parameters of the trigger (j15) the master camera is blocked and we could not do any testing. Thank you very much also for all the help on

Re: [Elphel-support] Problems to detect timestamps

Hello Jennifer, we hope everything worked out with the camera. Please let us know. Do you have any other questions? Best Regards, Olga S Filippova, Elphel, Inc. On Mon, Jan 25, 2016 at 11:44 AM, Oleg wrote: > Jennifer, > > An update. > > 1. Follow the

Re: [Elphel-support] Problems to detect timestamps

Jennifer, An update. 1. Follow the updated the wiki page : * The parameters to change: http://192.168.0.9/parsedit.php?TRIG_CONDITION_OUT_PERIOD_RUN * Set COMPRESSOR_RUN=0x0 before applying other params, set it back to 0x2 after

Re: [Elphel-support] Problems to detect timestamps

Hi, Thanks for the information that you have provided us. It was very useful and we will use the tool imgsrv. Now we would like to ask you about camera settings. We captured two cameras and get different timestamps for each frame. Can it be depends on the parameters of trig_cond and trig_out

Re: [Elphel-support] Problems to detect timestamps

Jennifer, In our records I found that your cameras all have 10369 I/O boards, ordered specifically for synchronization of the cameras so I suppose you or others in your team know how to use them. Cameras should be placed in triggered mode, where they performs as two independent devices: one

Re: [Elphel-support] Problems to detect timestamps

Hello, Thank you very much for the information and quick response. We study in detail what you proposed. I'm going to explain a little what it will be our project. Our goal is a multi-view synchronized capture for 3D analysis with 16 Elphel cameras (An example that has already been made in this

Re: [Elphel-support] Problems to detect timestamps

Jennifer, how do you currently synchronize the cameras, do these cameras have 10369 (http://wiki.elphel.com/index.php?title=10369 ) interface boards? In any case I would use wget (or just function in Python, PHP, ...) to repetitively read images from imgsrv (as explained here:

Re: [Elphel-support] Problems to detect timestamps

Good Morning, A month ago I wrote a message about the problems I had with timestamps that obtained with the RTSP protocol live555. It is a project of validation of cameras in space-time and the synchronization is very important. I would be very grateful if you could solve these problems before

Re: [Elphel-support] Problems to detect timestamps

Hello Jennifer, Were you able to solve your problem? I think there has been a confusion, when I referred to the "original" code > live555, I was referring to the latest version without changing code. The > problem is that when I connect to the camera with the instruction openrtsp > -m, I get

Re: [Elphel-support] Problems to detect timestamps

Hello Jennifer, The original Live555 implementation is rather old - I did not know it still works, there are some newer RTSP streamers. That first streamer (written by Ross himself) was made before the FPGA was providing the exact time stamp of each image. The FPGA is providing JPEG-compressed