有没有将bmp转化为tiff(ccidd3)格式的例子或者源代码，关于传真的

[feiyasu]

或者这方面的资料？

[huwei001982]

可以用 FreeImage , CxImage 什么的

[yzhouen]

关注

[leopro]

msdn里面就有，查CImage，有个例子，介绍如何打开保存

[AntonlioX]

使用cximage
http://www.codeproject.com/bitmap/cximage.asp

[老夏Max]

使用GDI+或者CxImage

CxImage
http://www.codeproject.com/bitmap/cximage.asp

CxImage Sample
http://www.codeproject.com/listctrl/ThumbsViewer.asp

GDI+ Sample
http://www.codeproject.com/vcpp/gdiplus/GdiPThumbnailsViewer.asp
http://www.vckbase.com/document/viewdoc/?id=1177

[goodboyws]

用GDI+
下面是代码
#include <windows.h>
#include <gdiplus.h>
#include <stdio.h>
using namespace Gdiplus;


int GetEncoderClsid(const WCHAR* format, CLSID* pClsid)
{
UINT num = 0; // number of image encoders
UINT size = 0; // size of the image encoder array in bytes

ImageCodecInfo* pImageCodecInfo = NULL;

GetImageEncodersSize(&num, &size);
if(size == 0)
return -1; // Failure

pImageCodecInfo = (ImageCodecInfo*)(malloc(size));
if(pImageCodecInfo == NULL)
return -1; // Failure

GetImageEncoders(num, size, pImageCodecInfo);

for(UINT j = 0; j < num; ++j)
{
if( wcscmp(pImageCodecInfo[j].MimeType, format) == 0 )
{
*pClsid = pImageCodecInfo[j].Clsid;
free(pImageCodecInfo);
return j; // Success
}
}

free(pImageCodecInfo);
return -1; // Failure
}

INT main()
{
// Initialize GDI+.
GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);

CLSID encoderClsid;
Status stat;
Image* image = new Image(L"Bird.bmp");

// Get the CLSID of the tiff encoder.
GetEncoderClsid(L"image/tiff", &encoderClsid);

stat = image->Save(L"Bird.tif", &encoderClsid, NULL);

if(stat == Ok)
printf("Bird.png was saved successfully\n");
else
printf("Failure: stat = %d\n", stat);

delete image;
GdiplusShutdown(gdiplusToken);
return 0;
}

[teli_eurydice]

CxImage