how to export model ?

[kpthsu]

Hello
Amazing job!
I'm new here, and it was very interesting to see your plug-in examples.
To spent some time learning about python , installed yolo5 and flutter on my Windows desktop,
I was trying to figure out how to use 'python modified_export.py --weights yolov5s.pt --include torchscript coreml'.
After to change yolov5s.torchscript to yolov5s.pt,and put in asses/models.
The program crashed when I tried to run it on an android phone.
I try to put the yolov5_320.pt model in your directory example into the same directory as my flutter, it works!
May I ask why the yolov5s.pt provided by yoylv5 cannot be converted into the yolov5s_320.pt in your example?
I'm a beginner. Can you give me some advice?
Thank you.

[spring98]

hello! Thank you for your interest in my plugin.

It is difficult to predict what kind of problem there will be based on this information alone.

If you have an error log, could you leave it as it may help us solve the problem?

thank you

[kpthsu]

I used yolov5's yolov5s.pt converted file to change androidModelPath and to add assets to pubspec.yam.
Didn't see YoloRealtimeController try catch ERROR: in log,Can you give me some advice?Thank you.

[spring98]

yasenh/libtorch-yolov5#21 (comment)

I also did some searching, and there seem to be two cases.

1. Check CPU version and GPU version

2. Check if model.model[-1].export = False

I hope this helps!

[kpthsu]

I tried to confirm the export output again.
The export result is successful.
But the size of the obtained 'yolov5s,torchscript' file is different from the size of your 'yolov5s_320.pt' file.
but 'Check if model.model[-1].export = False ', how to confirm this?Thank you.

[dxnghxn203]

Hello!
I solved the hassle.
I have changed androidModelHeight and androidModelWidth

(320, 320) => (640, 640)

from

I hope this helps!