Python opencv pass matched object coordinates to GPC script

[mslake]

Is it possible to pass matched object X & Y coordinates from the Python opencv script to the GPC script? I have the Python part of the code worked out. I am struggling to find a way to send that data to the GPC script through gvc_read. Any examples or suggestions would be greatly appreciated!

[Mad]

Take a look Apex Legends by J2KBr in this misc section. At the top is a GPC example with gcv_read and at the very bottom you'll see the python side gcvdata bytearray.
https://www.consoletuner.com/wiki/index ... 2:gcv_read

[mslake]

Thank you! My problem was not defining the correct data type in the gvc code. For anyone else with this problem, here is what I did.

Python code, store the coordinates found from opencv:

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import struct
self.gcvdata[0:2] = struct.pack('>H', center_x)
self.gcvdata[2:4] = struct.pack('>H', center_y)
 

GPC code, read the coordinates:

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uint16 center_x;
uint16 center_y;
gcv_read(0, &center_x);
gcv_read(2, &center_y);