Read and write TIFF images.
There is only most basic support for the TIFF format available for now; for instance, multiple pages are not yet supported.
Write the gd image as a tiff file.
void gdImageTiffCtx( gdImagePtr image, gdIOCtx * out )
Create a gdImage from a TIFF file input from an gdIOCtx.
gdImagePtr gdImageCreateFromTiffCtx( gdIOCtx * infile )
gdImagePtr gdImageCreateFromTiffPtr( int size, void * data )
void gdImageTiff( gdImagePtr im, FILE * outFile )
void * gdImageTiffPtr( gdImagePtr im, int * size )