__kernel void is_corner_10_less(__global const uchar* img,__global const int* x,__global const int* y,int image_stride, int wight,int barrier, __global uchar* condition) { int x_id=x[get_global_id(0)]; int y_id=y[get_global_id(1)]; int px=y_id*image_stride+x_id; int w3 = 3*image_stride;//3*image_stride int t = (img[px] << 8) | img[px+1] - barrier; if(get_global_id(0)>100){ condition[get_global_id(1)*752+get_global_id(0)]=255; }else{ if(condition[get_global_id(1)*752+get_global_id(0)]!=100) condition[get_global_id(1)*752+get_global_id(0)]=0; } /* if (!img[px-1-w3]