Janusz Lisiecki

> Using conditional execution will stop the execution of the entire batch, which is not the goal in our scenario. Despite the convenient Python syntax (if/else) the conditional execution works...

> Will this work with a fn.python_function with batch_processing=True? (or is it required to do the check within the called python function in this case?) As far as I understand...

Hi @WYBupup, Thank you for reaching out. Yes, you can do that using [the `rotate` operator](https://docs.nvidia.com/deeplearning/dali/user-guide/docs/operations/nvidia.dali.fn.rotate.html#nvidia.dali.fn.rotate) and feed it with an output of [the `random uniform` operator](https://docs.nvidia.com/deeplearning/dali/user-guide/docs/operations/nvidia.dali.fn.random.uniform.html) that selects the...

Hi @cyanic-selkie, I'm afraid that due to the way DALI integrates with TensroFlow (via the native code) it is not possible to execute python defined functions, including NUMBA operator. For...

Hi @geekifan, Thank you for reaching out. Can you try out [the `fn.experimental.decoders.video`](https://docs.nvidia.com/deeplearning/dali/user-guide/docs/operations/nvidia.dali.fn.experimental.decoders.video.html) and [use this code](https://github.com/NVIDIA/DALI/blob/main/dali/test/python/decoder/test_video.py#L39) as an example.

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Hi @SuperJarvis, Thank you for reaching out. First of all, GDS works best for bigger files to make the performance optimal the file is registered in the GDS and this...

Hi @omair18, Thank you for reaching out. I'm sorry but by design python operator cannot be serialized as we cannot save the Python code and for now together with the...

Hi, This is one of the DALI limitations, that data once lands on the GPU cannot be moved back. In this case please use [`peek image shape`](https://docs.nvidia.com/deeplearning/dali/user-guide/docs/operations/nvidia.dali.fn.peek_image_shape.html) operator to obtain...