diff --git a/include/vips/vipsc++.h b/include/vips/vipsc++.h
index 3541bff3..f64d582b 100644
--- a/include/vips/vipsc++.h
+++ b/include/vips/vipsc++.h
@@ -1,5 +1,8 @@
 // this file automatically generated from
-// VIPS library 7.12.2-Tue Jul 17 23:36:09 BST 2007
+// VIPS library 7.13.1-Fri Oct 19 17:37:22 BST 2007
+VDMask estpar( VImage, int, int, int, double& ) throw( VError );
+VImage transform( VDMask, int, int ) throw( VError );
+VImage transform_search( VImage, double, int, int, int, int, VDMask&, double& ) throw( VError );
 VImage abs() throw( VError );
 VImage acos() throw( VError );
 VImage add( VImage ) throw( VError );
@@ -56,6 +59,8 @@ VImage eorimage( int ) throw( VError );
 VImage eorimage( std::vector<double> ) throw( VError );
 VImage shiftleft( int ) throw( VError );
 VImage shiftright( int ) throw( VError );
+VImage greyc( int, double, double, double, double, double, double, double, double, int, int ) throw( VError );
+VImage greyc_mask( VImage, int, double, double, double, double, double, double, double, double, int, int ) throw( VError );
 VImage LCh2Lab() throw( VError );
 VImage LCh2UCS() throw( VError );
 VImage Lab2LCh() throw( VError );
diff --git a/libsrc/iofuncs/dispatch_types.c b/libsrc/iofuncs/dispatch_types.c
index f6844146..14771972 100644
--- a/libsrc/iofuncs/dispatch_types.c
+++ b/libsrc/iofuncs/dispatch_types.c
@@ -481,11 +481,8 @@ im__dvprint( im_object obj )
 	im_doublevec_object *dv = obj;
 	int i;
 
-	for( i = 0; i < dv->n; i++ ) {
-		if( i > 0 )
-			printf( "," );
-		printf( "%G", dv->vec[i] );
-	}
+	for( i = 0; i < dv->n; i++ ) 
+		printf( "%G ", dv->vec[i] );
 	printf( "\n" );
 
 	return( 0 );
@@ -575,11 +572,8 @@ im__ivprint( im_object obj )
 	im_intvec_object *iv = obj;
 	int i;
 
-	for( i = 0; i < iv->n; i++ ) {
-		if( i > 0 )
-			printf( "," );
-		printf( "%d", iv->vec[i] );
-	}
+	for( i = 0; i < iv->n; i++ ) 
+		printf( "%d ", iv->vec[i] );
 	printf( "\n" );
 
 	return( 0 );
diff --git a/libsrcCC/vipsc++.cc b/libsrcCC/vipsc++.cc
index 41439253..fa56bff7 100644
--- a/libsrcCC/vipsc++.cc
+++ b/libsrcCC/vipsc++.cc
@@ -1,5 +1,68 @@
 // this file automatically generated from
-// VIPS library 7.12.2-Tue Jul 17 23:36:09 BST 2007
+// VIPS library 7.13.1-Fri Oct 19 17:37:22 BST 2007
+// im_estpar: estimate transform parms
+VDMask VImage::estpar( VImage dst, int order, int ipol, int wrap, double& avg_displ ) throw( VError )
+{
+	VImage src = *this;
+	VDMask params;
+
+	Vargv _vec( "im_estpar" );
+
+	_vec.data(0) = src.image();
+	_vec.data(1) = dst.image();
+	((im_mask_object*) _vec.data(2))->name = (char*)"noname";
+	*((int*) _vec.data(3)) = order;
+	*((int*) _vec.data(4)) = ipol;
+	*((int*) _vec.data(5)) = wrap;
+	_vec.call();
+	params.embed( (DOUBLEMASK *)((im_mask_object*)_vec.data(2))->mask );
+	avg_displ = *((double*)_vec.data(6));
+
+	return( params );
+}
+
+// im_transform: transform an image
+VImage VImage::transform( VDMask params, int ipol, int wrap ) throw( VError )
+{
+	VImage in = *this;
+	VImage out;
+
+	Vargv _vec( "im_transform" );
+
+	_vec.data(0) = in.image();
+	_vec.data(1) = out.image();
+	((im_mask_object*) _vec.data(2))->mask = params.mask().dptr;
+	*((int*) _vec.data(3)) = ipol;
+	*((int*) _vec.data(4)) = wrap;
+	_vec.call();
+
+	return( out );
+}
+
+// im_transform_search: search for a transform
+VImage VImage::transform_search( VImage dst, double error, int iterations, int order, int ipol, int wrap, VDMask& out_par, double& act_error ) throw( VError )
+{
+	VImage src = *this;
+	VImage out;
+
+	Vargv _vec( "im_transform_search" );
+
+	_vec.data(0) = src.image();
+	_vec.data(1) = dst.image();
+	_vec.data(2) = out.image();
+	*((double*) _vec.data(3)) = error;
+	*((int*) _vec.data(4)) = iterations;
+	*((int*) _vec.data(5)) = order;
+	*((int*) _vec.data(6)) = ipol;
+	*((int*) _vec.data(7)) = wrap;
+	((im_mask_object*) _vec.data(8))->name = (char*)"noname";
+	_vec.call();
+	out_par.embed( (DOUBLEMASK *)((im_mask_object*)_vec.data(8))->mask );
+	act_error = *((double*)_vec.data(9));
+
+	return( out );
+}
+
 // im_abs: absolute value
 VImage VImage::abs() throw( VError )
 {
@@ -973,6 +1036,62 @@ VImage VImage::shiftright( int c ) throw( VError )
 	return( out );
 }
 
+// im_greyc: noise-removing filter
+VImage VImage::greyc( int iterations, double amplitude, double sharpness, double anisotropy, double alpha, double sigma, double dl, double da, double gauss_prec, int interpolation, int fast_approx ) throw( VError )
+{
+	VImage src = *this;
+	VImage dst;
+
+	Vargv _vec( "im_greyc" );
+
+	_vec.data(0) = src.image();
+	_vec.data(1) = dst.image();
+	*((int*) _vec.data(2)) = iterations;
+	*((double*) _vec.data(3)) = amplitude;
+	*((double*) _vec.data(4)) = sharpness;
+	*((double*) _vec.data(5)) = anisotropy;
+	*((double*) _vec.data(6)) = alpha;
+	*((double*) _vec.data(7)) = sigma;
+	*((double*) _vec.data(8)) = dl;
+	*((double*) _vec.data(9)) = da;
+	*((double*) _vec.data(10)) = gauss_prec;
+	*((int*) _vec.data(11)) = interpolation;
+	*((int*) _vec.data(12)) = fast_approx;
+	_vec.call();
+	dst._ref->addref( src._ref );
+
+	return( dst );
+}
+
+// im_greyc_mask: noise-removing filter, with a mask
+VImage VImage::greyc_mask( VImage mask, int iterations, double amplitude, double sharpness, double anisotropy, double alpha, double sigma, double dl, double da, double gauss_prec, int interpolation, int fast_approx ) throw( VError )
+{
+	VImage src = *this;
+	VImage dst;
+
+	Vargv _vec( "im_greyc_mask" );
+
+	_vec.data(0) = src.image();
+	_vec.data(1) = dst.image();
+	_vec.data(2) = mask.image();
+	*((int*) _vec.data(3)) = iterations;
+	*((double*) _vec.data(4)) = amplitude;
+	*((double*) _vec.data(5)) = sharpness;
+	*((double*) _vec.data(6)) = anisotropy;
+	*((double*) _vec.data(7)) = alpha;
+	*((double*) _vec.data(8)) = sigma;
+	*((double*) _vec.data(9)) = dl;
+	*((double*) _vec.data(10)) = da;
+	*((double*) _vec.data(11)) = gauss_prec;
+	*((int*) _vec.data(12)) = interpolation;
+	*((int*) _vec.data(13)) = fast_approx;
+	_vec.call();
+	dst._ref->addref( src._ref );
+	dst._ref->addref( mask._ref );
+
+	return( dst );
+}
+
 // im_LCh2Lab: convert LCh to Lab
 VImage VImage::LCh2Lab() throw( VError )
 {