how to go about making the GUISANDBOX not pop up when running room_camera_intersection

[juanhotencoding]

Hello,

I was wondering if there was a quick and easy way of making the GUISANDBOX not pop up when running the camera trajectory code. Would it just be commenting out some lines of code? I am running on a server that throws an error with X11 display.

[arjunds]

The camera trajectory visualizer is all written in Pangolin and, theoretically, commenting out line 475:
pangolin::CreateWindowAndBind("GUISandbox",w_width+150,w_height);
in camera_trajectory_generator.cpp should stop the GUISandbox from showing up (but it will still render the frames and do all the visualization steps except without a visible GUI). If this doesn't work, or you want to speed it up by completely removing all the visualization code, search for lines that reference pangolin, or the following variables d_panel, s_cam, saved_s_cam, d_cam and comment those lines out.
Hope this helps!

[juanhotencoding]

Just commenting out line 475 in the camera_trajectory_generator.cpp did not work, it Seg Faulted, looks like I will have to, as you mentioned, comb through the code for all instances of pangolin.

[arjunds]

Yeah sorry you'd have to comment out everything just because it tries to add panels to the GUI but there is no GUI after commenting out line 475 - It makes sense that it would seg fault.

[BKAUTO]

@juanhotencoding , Hello! I ran into the same problem with you when I am trying to disable the GuiSanbox. Have you solved the problem? Could you please tell me which lines need to be modified in camera trajectory codes?