Added a wrapper for use PerceptualDiff functional as a library.
Call a method int PDiffCompare(PDiffCompareParameters* parameters, PDiffCompareResult* result);
from PerceptualDiffWrapper
It compares given images and returns int value as a conclusion (see PerceptualDiffWrapper.h).
Also added the ability to pass buffers of images instead of names of files :
struct PDiffCompareParameters contains appropriate fields:
unsigned char *ImageA; // Image A
unsigned char *ImageB; // Image B
uint32_t ImageAsize; // Image A length
uint32_t ImageBsize; // Image B length
For build use the same CMake script (see original README.rst), now it also creates a Pdiff library that can be used later.
Also it may be called from pure C.