Issue with image classification tutorial and testing with deepstream-app

Yes, it is input-dims=3;224;224;0

Glad to see that you have the solution now.

Actually, when you deploy the tlt model in the config file. It should work.
For example, if you trained a two-classes(person and another class) model with TLT classification network, then you can run inference with below two ways in deepstream.

  1. Work as primary trt engine
    ds_classification_as_primary_gie (3.4 KB)
    config_as_primary_gie.txt (741 Bytes)

nvidia@nvidia:/opt/nvidia/deepstream/deepstream-5.0/samples/configs/deepstream-app$ deepstream-app -c ds_classification_as_primary_gie

  1. Work as secondary trt engine
    ds_classification_as_secondary_gie (3.6 KB)
    config_as_secondary_gie.txt (741 Bytes)

nvidia@nvidia:/opt/nvidia/deepstream/deepstream-5.0/samples/configs/deepstream-app$ deepstream-app -c ds_classification_as_secondary_gie