How do I do a rendering demonstration?

I develop a rendering process using DrivePX 2.
I want to implement test data and expected value data on DrivePX 2 in order to demonstrate rendering test as a system. Please tell me whether the following method is possible.

  1. Can SDK (Vibrante / CUDA etc) download jpeg file to FLASH memory or SD card?
  2. Can the SDK tool compare the result of the rendering process with the expected value data?

Best regards

Dear shin.kishida.hf,

  1. Yes, you can download the file from HOST PC.
  2. I’m not sure what the SDK tool compare, maybe you can use Tegra System Profiler to check the performance. Thanks.

Dear SteveNV,
Thank you your answer.
I supplement my question.

I found the SDK tool available for downloading files.

1-1. Can you upload jpeg files in Flash memory in the evaluation board (eg DrivePX 2) to the
HOST PC with the SDK tool?
1-2. Please tell me the path and name of the document that describes download and upload methods

2-1. The expected value data to be compared is prepared by the user and downloaded to the
evaluation board.
Can you compare the jpeg file with the rendering result file with SDK?

Best regards

I am sad that there is no answer.
When can you respond?

Dear shin.kishida.hf,

Unfortunately, I’m not sure what you need from me exactly.

1-1. Can you upload jpeg files in Flash memory in the evaluation board (eg DrivePX 2) to the HOST PC with the SDK tool?
==> You can upload any files to DPX2 via HOST PC ssh tool
1-2. Please tell me the path and name of the document that describes download and upload methods

2-1. The expected value data to be compared is prepared by the user and downloaded to the evaluation board.
Can you compare the jpeg file with the rendering result file with SDK?
==> Please refer to below links for rendering related. Thanks.
http://docs.nvidia.com/drive/nvvib_docs/NVIDIA%20Vibrante%20Linux%20DPX%20Development%20Guide/baggage/group__egl__group.html
http://docs.nvidia.com/drive/nvvib_docs/index.html#page/NVIDIA%20Vibrante%20Linux%20DPX%20Development%20Guide%2Fnvmedia_nvm_eglstream.html
http://docs.nvidia.com/drive/nvvib_docs/NVIDIA%20Vibrante%20Linux%20DPX%20Development%20Guide/baggage/group__direct__rendering__manager.html

Dear SteveNV.

Thank you your answer.
I am reading a link, but I do not yet know the answer.

I made a Figure of what I am thinking.
I changed the Figure of the following link.
http://docs.nvidia.com/drive/nvvib_docs/index.html#page/NVIDIA%20Vibrante%20Linux%20DPX%20Development%20Guide%2Fnvmedia_nvmipp_raw.html%23wwpID0E0SD0HA

Would you please respond again from you?

Best regards.


Figure1.jpg

Dear SteveNV.

I made a mistake, up 1.jpg.

Best regard.

Dear shin.kishida.hf,

Thank you for your update.
I guess you are trying to make a comparator.

  1. Can SDK (Vibrante / CUDA etc) download jpeg file to FLASH memory or SD card?
    It is not possible on DPX2 with DW samples, however you can use Sherlock application on HOST PC.
    Please see /usr/local/driveworks-0.3/apps/sherlock in HOST PC.

  2. Can the SDK tool compare the result of the rendering process with the expected value data?
    DriveWorks provides disparity for stereoside please see below link in DPX2. Maybe it does not match with what you expected. Thanks.
    /usr/local/driveworks-0.3/doc/nvdwx_html/group__stereo__group.html

Dear SteveNV.

Thank you your answer.
I understood that uploading and downloading is possible by HostPC’s function.
I refer to the document about the comparator after DevZone permission.

Please do not close the question yet.

Best regards.