I tried the tutorial for Replicator Composer to generate realistic looking synthetic images, but the images produced are still floating and did not look like the images found on the page, where the objects lie neatly on the ground.
What I did is entering these command inside Isaac-Sim terminal: ./python.sh tools/composer/src/main.py --input parameters/warehouse.yaml --output */datasets/warehouse --num-scenes 10 --headless --mount ~/composer-workspace
I encountered the same issue.
Changing/Adapting parameters for sequence and physics did unfortunately not help.
It seems like the time is frozen at the start of the simulation.
Any suggestions?
“obj_physics” is set to “True” in “parameters/warehouse.yam”, I did not change that.
Can you tell me what i have to add in order to “simulate the scene before writing the data”?
Unfortunately, this also changes nothing.
Besides the gravity “not working”: the objects are overlapping, so the physics-engine should detect those collisions and move the objects, right? But they stay in the same place, like time is not moving.
[Error] [omni.physx.plugin] Physics scenes stepping is not the same, step subscription will be send with later step, per scene step is not yet supported.