Darknet: MAP graph not showing up using http://<ip-address>:8070/

[thakoreneelabh]

@AlexeyAB
Hi Alexey,

My MAP is getting calculated successfully with below command
./darknet detector train data/obj.data yolo-obj.cfg darknet53.conv.74 -dont_show -mjpeg_port 8090 -map

However the MAP UI is not coming up with below url
http://:8070/

Can you please let me know what could be missing?

Regards
Neelabh

[adavradou]

Hello.

I had a similar problem, check this:
https://github.com/AlexeyAB/darknet/issues/4602

Hope it helps :)

You can also check the chart.png every 1000 iterations.

[thakoreneelabh]

@adavradou
Thanks a lot for your answer, however I still can not see the chart..

Does the chart appear only during training? or is it stored somewhere post training as well for us to refer later?

Regards
Neelabh

[junxnone]

did you build darknet with OpenCV ? #2993

[thakoreneelabh]

@junxnone
No i have not,
is this the issue?

[junxnone]

looks like it is plot the chart with OpenCV.
https://github.com/AlexeyAB/darknet/blob/099b71d1de6b992ce8f9d7ff585c84efd0d4bf94/src/image_opencv.cpp#L1097-L1106

[stephanecharette]

My MAP is getting calculated successfully with below command
./darknet detector train data/obj.data yolo-obj.cfg darknet53.conv.74 -dont_show -mjpeg_port 8090 -map

However the MAP UI is not coming up with below url
http://:8070/

If your command includes -mjpeg_port 8090, then shouldn't you try to connect to:

http://localhost:8090/

? (Replace localhost with the name or ip address of the computer where darknet is running.)

[adavradou]

The chart is saved every 100 iterations in the main folder of darknet (where Makefile is).
But @stephanecharette's link also worked for me, without even replacing the localhost.

[thakoreneelabh]

Thanks a lot for your answers everyone ...

@junxnone
Let me try and run with OpenCV

@stephanecharette
Yes thats what I did, but no luck :)

@adavradou
What exactly is the name of the file, I did not get any chart in my make folder.
I am assuming its all because I did not run it with open CV, let me try and get back.

Regards
Neelabh