How to get the output file paths of Replicator BasicWriter?

Omniverse Synthetic Data Generation (SDG)
1

Hello

I’m using the Replicator BasicWriter to output some artifacts per snippet below, following the examples from Writer Examples — Omniverse Extensions

import omni.replicator.core as rep

with rep.new_layer():

    # Add Default Light
    distance_light = rep.create.light(rotation=(315,0,0), intensity=3000, light_type="distant")

    camera = rep.create.camera(position=(0, 0, 1000))

    render_product = rep.create.render_product(camera, (1024, 1024))

    torus = rep.create.torus(semantics=[('class', 'torus')] , position=(0, -200 , 100))

    sphere = rep.create.sphere(semantics=[('class', 'sphere')], position=(0, 100, 100))

    cube = rep.create.cube(semantics=[('class', 'cube')],  position=(100, -200 , 100) )

    with rep.trigger.on_frame(num_frames=10):
        with rep.create.group([torus, sphere, cube]):
            rep.modify.pose(
                position=rep.distribution.uniform((-100, -100, -100), (200, 200, 200)),
                scale=rep.distribution.uniform(0.1, 2))

    # Initialize and attach writer
    writer = rep.WriterRegistry.get("BasicWriter")

    writer.initialize( output_dir="_output", rgb=True,   bounding_box_2d_tight=True)

    writer.attach([render_product])

    rep.orchestrator.run()

After the tasks have finished executing, Is there a way to query the exact file paths that are written out? I understand we can supply an output_dir but I’m interested in the individual output files.

Thanks
Richard

3

You should be able to see the paths written out to the log as messages. Otherwise, you could make a copy of the basic writer and modify it to print what you need.