i used tensorrt_demos to change custom yolov4.weights to onnx and int8 engine.
i got model like this: yolov4-608-int8.trt, but it can not run at test5.
if i used ./trtexec to change that i will get engine which name xxx.engine and it works well, but only fp16.
could you advice to me what is different .trt and .engine files?
how can i do ?