ImageWorkShop MeiTu+PatchMatch Visual Studio2012 Qt5.4.1 opencv2.4.11

MeiTu: gauss filter, median filter, sharp, white balence, saturation, liquigy, lomo style, vignette, skin dermabrasion and whitening

PatchMatch: propagation and random search CPU jump flooding GPU OpenCL

colorization: Welsh T, Ashikhmin M, Mueller K. Transferring color to greyscale images[J]. ACM Transactions on Graphics (TOG), 2002, 21(3): 277-280.