HALCON12通过get_image_pointer1 (Image, Pointer, Type, Width, Height)获取到图像指针怎么转化为BYTE数据

/将图像转换为unsinged char*

YYDShuang

819人浏览 · 2022-10-12 19:11:08

YYDShuang · 2022-10-12 19:11:08 发布

   HTuple ht_width, ht_height;
GetImageSize(g_pDlg->m_hImageFourOne, &ht_width, &ht_height);
int width, height;
width = ht_width[0].L();
height = ht_height[0].L();
unsigned char* ptr = new unsigned char[width* height];
//将图像转换为unsinged char*
HTuple hv_Type,hv_Typedsa;
   HObject m_hImage,m_hImage1;
   Byte *ptr1;

   try
   {
GetImagePointer1(m_hImageFourOne, &hv_Typedsa, &hv_Type, &ht_width, &ht_height);
   ptr1 = (Byte*)(Hlong)hv_Typedsa;
   }
   catch(HException &except)
   {
       int a=0;
   }
   GenImage1Extern(&(m_hImage),"byte",ht_width,ht_height,(Hlong)ptr1,0);