提示this只能用于非静态成员函数内部?

Question

void ImageProcess_Bz(int T)
{
unsigned char*p_data;
int width, height;
p_data = this->Getdata();
width = this->Getwidth();
height = this->GetHeight();
for(int j=0;j for (int i = 0;i {
if (*p_data > T) //if(*p_data!=0) *p_data=255;
*p_data = 255;

        else
            *p_data = 0;

        p_data++;
    }

}

Answer 1

一般遇到这种问题，记得给函数加上作用域