search

pataelmo / PTZCameraController

A project to create a controller for PTZ Cameras. Starting with the PTZ Optics camera. Primary goal is to create an interface to allow viewing the cameras RTSP stream, and sending PTZ controls from a joystick as well as on screen controls.
GNU General Public License v3.0
1 stars 1 forks source link

[SUGGESTION] low latency RTSP viewer and vf/sa overlay #1

Open MarcoRavich opened 1 year ago

MarcoRavich commented 1 year ago

Hi there, dunno if the project is still alive, anyway we wanna suggest you to "keep an eye" on @iEvgeny's CCTV Viewer as a lowest-latency RTSP player.

It would be useful to implement a viewfinder and so-called "secure area" shapes overlays to help PTZ operator(s).

Here's a working (but raw) FFPlay-commandline for it we obtained by driving ChatGPT: ffplay -vf "drawgrid=x=(iw/2):(ih/2):t=3:color=yellow@0.5, drawbox=x=(iw-(iw*0.675))/2:y=(ih-ih)/2:w=iw*0.675:h=ih:color=black@0.3:t=fill, drawbox=x=(iw-iw*0.95)/2:y=(ih-ih*0.95)/2:w=iw*0.95:h=ih*0.95:color=red@1, drawbox=x=(iw-iw*0.965)/2:y=(ih-ih*0.965)/2:w=iw*0.965:h=ih*0.965:color=green@1" filename.ext

Last but not least, consider to enjoy our discussion about (PTZ-oriented) near-zero latency RTSP player.

Thanks in advance !

EDIT: @PTZOptics / @paulwrichards could be interested in such project...

paulwrichards commented 1 year ago

Wow this is cool. I’m including our product team.

On Sat, Jun 24, 2023 at 5:03 AM F.O.R.A.R.T. @.***> wrote:

Hi there, dunno if the project is still alive, anyway we wanna suggest you to "keep an eye" on @iEvgeny https://github.com/iEvgeny's CCTV Viewer https://github.com/iEvgeny/cctv-viewer as a lowest-latency RTSP player.

It would be useful to implement a viewfinder and so-called "secure area" shapes overlays to help PTZ operator(s).

Here's a working (but raw) FFPlay-commandline for it we obtained by driving ChatGPT: ffplay -vf @., @.:t=fill, @., @." filename.ext

Last but not least, consider to enjoy our discussion about (PTZ-oriented) near-zero latency RTSP player https://github.com/forart/HyMPS/discussions/17.

Thanks in advance !

EDIT: @PTZOptics https://github.com/PTZOptics / @paulwrichards https://github.com/paulwrichards could be interested in such project...

— Reply to this email directly, view it on GitHub https://github.com/pataelmo/PTZCameraController/issues/1, or unsubscribe https://github.com/notifications/unsubscribe-auth/ALTPURGJIYM3QDO3X6OMO4DXM2UOPANCNFSM6AAAAAAZRYGPSA . You are receiving this because you were mentioned.Message ID: @.***>

--

Best regards,

Paul Richards, Chief Revenue Officer

Haverford Systems, Inc. 152 Robbins Road Downingtown, PA 19335 800-486-5276, ext. 3800