I want to replace the logo of nvidia

I want to replace the startup logo of nvidia.
what should i do?

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Please check Linux_for_Tegra/tools/bmp-splash.

OUT=$PWD ./genbmpblob_L4T.sh t210 ./config_file ./BMP_generator_L4T.py /usr/bin/lz4c my-bmp.blob
I used t186 compression as required to generate 24BPP
create fiel size is 7.7mb too large
I can’t flash
[ 259.7547 ] 0000000074740204: E> NV3P_SERVER: Accessing offset 7661158 after boundary partition size 196608
[ 259.7559 ]
[ 259.7560 ]
Error: Return value 4
Command tegradevflash_v2 --pt flash.xml.bin --create
Failed flashing t186ref.

Do you compress the blob?

I replaced the first nvidia icon, but there is still an nvidia icon during the boot process. Where can I replace that icon?


It is a png file in rootfs.

NVIDIA_Login_Logo.png” under /usr/share/backgrounds.