This program applies CUDA box filters to all images in a folder, using NPP's nppiFilterBoxBorder_8u_C1R routine.
(Based on nvidia's sample code: https://github.com/NVIDIA/cuda-samples/tree/master/Samples/4_CUDA_Libraries/boxFilterNPP)
boxFilterNPP.cpp is the main implementation, it loops through all files in the input folder, reads the image,
copies to device, applies the filter, and writes the result to the output folder.
Common contains the helper code for error checking and image file handling.
data contains example input images.
output contains output for the example inputs.
Makefile for compiling the code.
run.sh contains scripts for building the code and running on example inputs.
Run the following command, with the -input flag to specify the input folder to use:
run.sh