static void
cpTags(TIFF* in, TIFF* out)
{
struct cpTag *p;
for (p = tags; p < &tags[NTAGS]; p++)
cpTag(in, out, p->tag, p->count, p->type);
}
static void
cpTags(TIFF* in, TIFF* out)
{
struct cpTag *p;
for (p = tags; p < &tags[NTAGS]; p++)
{
/* Horrible: but TIFFGetField() expects 2 arguments to be passed */
/* if we request a tag that is defined in a codec, but that codec */
/* isn't used */
if( p->tag == TIFFTAG_GROUP3OPTIONS )
{
uint16 compression;
if( !TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
compression != COMPRESSION_CCITTFAX3 )
continue;
}
if( p->tag == TIFFTAG_GROUP4OPTIONS )
{
uint16 compression;
if( !TIFFGetField(in, TIFFTAG_COMPRESSION, &compression) ||
compression != COMPRESSION_CCITTFAX4 )
continue;
}
cpTag(in, out, p->tag, p->count, p->type);
}
}