Iplimage To Bitmap (銀展提供)
if (ipl->depth == 8)
{
if (ipl->nChannels == 3)
{
return gcnew System::Drawing::Bitmap(ipl->width , ipl->height , ipl->widthStep , System::Drawing::Imaging::PixelFormat::Format24bppRgb ,
(System::IntPtr)ipl->imageData);
}
else
{
return gcnew System::Drawing::Bitmap(ipl->width , ipl->height , ipl->widthStep , System::Drawing::Imaging::PixelFormat::Format8bppIndexed ,
(System::IntPtr)ipl->imageData);
}
}
Bitmap To Iplimage
IplImage* tmp;
System::Drawing::Imaging::BitmapData^ bmData = bitmap->LockBits(System::Drawing::Rectangle(0, 0, bitmap->Width, bitmap->Height) ,
System::Drawing::Imaging::ImageLockMode::ReadWrite, bitmap->PixelFormat);
if(bitmap->PixelFormat == System::Drawing::Imaging::PixelFormat::Format8bppIndexed)
{
tmp = cvCreateImage(cvSize(bitmap->Width , bitmap->Height) , IPL_DEPTH_8U , 1);
tmp->imageData = (char*)bmData->Scan0.ToPointer();
}
else if (bitmap->PixelFormat == System::Drawing::Imaging::PixelFormat::Format24bppRgb)
{
tmp = cvCreateImage(cvSize(bitmap->Width , bitmap->Height) , IPL_DEPTH_8U , 3);
if (ipl->depth == 8)
{
if (ipl->nChannels == 3)
{
return gcnew System::Drawing::Bitmap(ipl->width , ipl->height , ipl->widthStep , System::Drawing::Imaging::PixelFormat::Format24bppRgb ,
(System::IntPtr)ipl->imageData);
}
else
{
return gcnew System::Drawing::Bitmap(ipl->width , ipl->height , ipl->widthStep , System::Drawing::Imaging::PixelFormat::Format8bppIndexed ,
(System::IntPtr)ipl->imageData);
}
}
Bitmap To Iplimage
IplImage* tmp;
System::Drawing::Imaging::BitmapData^ bmData = bitmap->LockBits(System::Drawing::Rectangle(0, 0, bitmap->Width, bitmap->Height) ,
System::Drawing::Imaging::ImageLockMode::ReadWrite, bitmap->PixelFormat);
if(bitmap->PixelFormat == System::Drawing::Imaging::PixelFormat::Format8bppIndexed)
{
tmp = cvCreateImage(cvSize(bitmap->Width , bitmap->Height) , IPL_DEPTH_8U , 1);
tmp->imageData = (char*)bmData->Scan0.ToPointer();
}
else if (bitmap->PixelFormat == System::Drawing::Imaging::PixelFormat::Format24bppRgb)
{
tmp = cvCreateImage(cvSize(bitmap->Width , bitmap->Height) , IPL_DEPTH_8U , 3);
tmp->imageData = (char*)bmData->Scan0.ToPointer();
本文转自博客园知识天地的博客，原文链接：lpimage to bitmap ，如需转载请自行联系原博主。
