Get xyz giving pixel(v,u)

[jorge1993]

Someone knows how to discover the pointcloud "pixel"(x,y,z in real world) giving a pixel (v,u) from RGB camera?
For example :
I want the pointcloud index to rgb pixel h=320,w=240 (the center of rgb image).

---

Required Info
Camera Model	{ D400 }
Firmware Version	(Open RealSense Viewer --> Click info)
Operating System & Version	Linux
Kernel Version (Linux Only)	(e.g. 4.14.13)
Platform	PC
SDK Version	{ legacy / 2.. }
Language	{python }
Segment	{Robot }

[MartyG-RealSense]

I feel that @zivsha may have done something like what you are aiming for, though in C++ instead of Python.

#1143

[zivsha]

[MartyG-RealSense]

@zivsha I meant that it looked as though you had done some coding regarding converting (u,v) values into coordinates. :)

[zivsha]

Been a while since I've contributed to this repo :)

[jorge1993]

I resolved, with this instruction rs2_deproject_pixel_to_point

Thanks!
P.S. All of you are awesome

[MartyG-RealSense]

@jorge1993 Great news that you found a solution. Thanks for the update! :)