Michal Kepa comments

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                                            Michal Kepa

[ERROR] [nvjpeg_cuda_encoder] Could not encode jpeg code stream - nvjpeg error #8

Hi @lantudou, You are right, in that case, encoding falls back to the CPU. You can increase the logging level to 3 via the PYNVIMGCODEC_VERBOSITY environment variable to enable INFO...

NITF with JPEG2000

In the nvImageCodec docs, in the Python basics example section you can see how to decode bytes of images instead of decoding from file (https://docs.nvidia.com/cuda/nvimagecodec/samples/nvimgcodec.html, cell [4]) If you know...

Passing torch tensor to encoder leads to hang

Hi @s1ddok, Your example worked for me without any issues with v0.5 if I didn't pass any arguments. However, it did hang when I passed the `--performance_test` option, and the...

Can I use the GPU version of JPEG2000 via the CUDA Driver API in C++

nvJPEG and nvJPEG2000 are two different libraries. nvJPEG is part of CUDA Toolkit, nvJPEG2000 can be downloaded from NVIDIA Developer page: https://developer.nvidia.com/nvjpeg2000-downloads. Here is documentation on how to use nvJPEG2000:...

C++ API works wrong with decode dependencies although process of building from sources is full and successful

Hi @giapvn, Could you please verify that the image you are testing with exists and can be decoded with another library? From your log, it looks like nvImageCodec couldn't parse...