I have use arugs to capture hawk’s image. I hope to achieve the best image processing performance on the jetson device. So I follow the doc VPIImageBufferType and know about VPIImageBufferType support NvBuffer. I have try. but error. int m_dmabuf = -1; if (m_dmabuf == -1) { m_dma…

Hi, ISP ->GPU ->VIC | PVA ->GPU | DLA Yes, the pipeline looks good to us. You can also double-check with the Nsight System tool to see if any unexpected behavior (ex., dependency) exists between the components. Thanks.

*** Please note that this reply is generated by LLM automatically *** To achieve the best image processing performance on the Jetson device, you’re on the right track by exploring the VPI (Vision Programming Interface) library, which is optimized for NVIDIA GPUs. Since you’re working with image pro…

Hi, Please find a related sample from MMAPI ↔ API: Jetson/L4T/VPI Interoperability Example - eLinux.org Thanks.

Hi AastaLLL, Oh!!! Thank you very very much. It’s so helpful for me.

Hi AastaLLL, I have another question. Is this camera data pipeline the best performance on jetson device? isp->gpu->vic|vpa->gpu|dla

Hi, It depends on the use case. Is this a deep learning pipeline? If so, you can check our Deepstream SDK, which supports AI pipelines and has been optimized for the Jetson device. Thanks.

Hi, Deepstream is a great project, but its flexibility is not enough. We need to make some flexible adjustments based on our project. I used 4 Leopard HAWKs for recognition and tracking, as well as panoramic stitching and video encoding. I hope the performance of my code is good enough, which is a …

How to convert NvBuffer to VPIImage on jeptpack6.2

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How to convert NvBuffer to VPIImage on jeptpack6.2

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