data location

[ryan]

hi matlabee
to export statistic graph data,we do Right-click on the related legend item, then we select "Copy curve data to clipboard" (what does clipboard mean??)
i want to know where the data saved i looked everywhere and i didnt find anything
the same thing happen when i saved the optimized and non optimized map
please help

[matlabbe]

Hi,

For the curve's data, it is copied in the clipboard, so you can "paste" (ctrl-v) the data in Excel, MATLAB or text editor directly.

All screenshots taken in the GUI are saved in the working directory "~/Documents/RTAB-Map/ScreensCaptured" or "~/.ros/ScreensCaptured" if you are using the ROS package.

cheers

[ryan]

Thank you Matlabee it worked but i still have probleme with the optimized and not optimized map when i did Edit -> download graph only and clicked OK there is no map saved even in Document->RTABmap, it was written inserted into a cache or something like that,  do you have any idea where to find it ?? and what is the extension of the saved map is is .png?? and thanks again

[matlabbe]

Hi,

"Download Graph" will only download the graph, not saving it. You should open the Graph View, then after "Download the graph", the graph should be shown and right-click "Take screenshot (PNG)" to save it.

If you want to export the poses, you can do File -> Export poses...

cheers

[ryan]

thank you Matlabee you're the best
one more question
when we project a keypoint in 3D space the depth corresponds to x or z axes  (i.e. x=depth or z=depth )
 cheers