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- Jan 1, 1970
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Hi I'd like to know how could I download an image from a web site? thank you
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visual c++ dowload images
- Thread starter Guest_imported
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You could try it with this:
Creates a file and copies raw bytes from image to it
//////////////////////////////////////////////////
CFile myFile("image name.jpg", CFile::modeCreate | CFile::modeReadWrite);
CInternetSession session;
CStdioFile* file= session.OpenURL(URL /*CString to image URL*/, 1, INTERNET_FLAG_TRANSFER_BINARY)
UINT MaxImageSize= 1000000;
BYTE* buffer= new BYTE[MaxImageSize];
UINT size= file->Read(buffer, MaxImageSize);
if(size==0)
{
MessageBox("Cannot transfer image data to file"
;
}
myFile.Write(buffer, size);
delete [] buffer;
buffer= NULL;
///////////////////////////////////////////
Needs header <afxinet.h>
Worked at my programm (from Visual Studio.NET)
The biggest image possible im this example is 1000000 bytes big. Could also be bigger
Creates a file and copies raw bytes from image to it
//////////////////////////////////////////////////
CFile myFile("image name.jpg", CFile::modeCreate | CFile::modeReadWrite);
CInternetSession session;
CStdioFile* file= session.OpenURL(URL /*CString to image URL*/, 1, INTERNET_FLAG_TRANSFER_BINARY)
UINT MaxImageSize= 1000000;
BYTE* buffer= new BYTE[MaxImageSize];
UINT size= file->Read(buffer, MaxImageSize);
if(size==0)
{
MessageBox("Cannot transfer image data to file"
;}
myFile.Write(buffer, size);
delete [] buffer;
buffer= NULL;
///////////////////////////////////////////
Needs header <afxinet.h>
Worked at my programm (from Visual Studio.NET)
The biggest image possible im this example is 1000000 bytes big. Could also be bigger
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