Is there any function of CUVI can load data from gpu to CuviImage?

I collected the image data from capture card to GPU(not through cpu)
Now, I want to use cuvi::colorOperations::demosaicDFPD function to demosaic.
But I do not know how to load the data of the image which is already on GPU to CuviImage(I do not hope the data download to cpu)

thanks

FWIW, CUVI is not a NVIDIA product and is not developed or supported by NVIDIA. You’re welcome to ask questions here, but you may not find many CUVI experts here.

OK,thx