diff --git a/ChangeLog b/ChangeLog
index 0d52972c..76eb4d15 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -38,6 +38,9 @@
 
 31/12/12 started 7.30.7
 - better option parsing for "vips", thanks Haida
+- small fixes to help OS X
+- backported threaded tile cache from next version, im_tile_cache() now 
+  uses it to prevent a deadlock, see comment there
 
 14/11/12 started 7.30.6
 - capture tiff warnings earlier
diff --git a/libvips/conversion/sequential.c b/libvips/conversion/sequential.c
index 505dc434..aabf92c2 100644
--- a/libvips/conversion/sequential.c
+++ b/libvips/conversion/sequential.c
@@ -64,8 +64,11 @@
 #include "conversion.h"
 
 /* Stall threads that run ahead for up to this long, in seconds.
+ *
+ * This has to be a long time: if we're trying to use all cores on a busy 
+ * system, it could be ages until all the other threads get a chance to run. 
  */
-#define STALL_TIME (0.1)
+#define STALL_TIME (1.0)
 
 typedef struct _VipsSequential {
 	VipsConversion parent_instance;
@@ -134,31 +137,45 @@ vips_sequential_generate( VipsRegion *or,
 		return( -1 );
 	}
 
-	if( r->top > sequential->y_pos && 
+	if( r->top > sequential->y_pos &&
 		sequential->y_pos > 0 ) {
-		/* We have started reading (y_pos > 0) and this request is for 
-		 * stuff beyond that, stall for a short while to give other
+		/* We have started reading (y_pos > 0) and this request is for
+		 * stuff beyond that, stall for a while to give other
 		 * threads time to catch up.
-		 *
+		 * 
 		 * The stall can be cancelled by a signal on @ready.
+		 *
+		 * We don't stall forever, since an error would be better than
+		 * deadlock, and we don't fail on timeout, since the timeout 
+		 * may be harmless.
 		 */
+		GTimeVal time;
+
 		VIPS_DEBUG_MSG( "thread %p stalling for up to %gs ...\n", 
 			g_thread_self(), STALL_TIME ); 
-		vips_g_cond_timed_wait( sequential->ready, 
-			sequential->lock, STALL_TIME * 1000000 );
+		g_get_current_time( &time );
+		g_time_val_add( &time, STALL_TIME * 1000000 );
+
+		/* Exit the loop on timeout or condition passes. We have to
+		 * be wary of spurious wakeups. 
+		 */
+		while( r->top > sequential->y_pos )
+			if( !g_cond_timed_wait( sequential->ready, 
+				sequential->lock, &time ) )
+				break;
+
 		VIPS_DEBUG_MSG( "thread %p awake again ...\n", 
 			g_thread_self() ); 
 	}
 
-	/* This is a request for something some way down the image, and we've
-	 * either not read anything yet or fallen through from the stall
-	 * above. 
-	 *
-	 * Probably the operation is something like extract_area and we should 
-	 * skip the initial part of the image. In fact, we read to cache,
-	 * since it may be useful.
-	 */
 	if( r->top > sequential->y_pos ) {
+		/* This is a request for something some way down the image, 
+		 * and we've fallen through from the stall above. 
+		 *
+		 * Probably the operation is something like extract_area and 
+		 * we should skip the initial part of the image. In fact, 
+		 * we read to cache, since it may be useful.
+		 */
 		VipsRect area;
 
 		VIPS_DEBUG_MSG( "thread %p skipping to line %d ...\n", 
diff --git a/libvips/deprecated/Makefile.am b/libvips/deprecated/Makefile.am
index 493439bd..0dc90a28 100644
--- a/libvips/deprecated/Makefile.am
+++ b/libvips/deprecated/Makefile.am
@@ -63,7 +63,6 @@ libdeprecated_la_SOURCES = \
 	im_png2vips.c \
 	im_ppm2vips.c \
 	im_tiff2vips.c \
-	im_tile_cache.c \
 	im_vips2csv.c \
 	im_vips2jpeg.c \
 	im_vips2png.c \
diff --git a/libvips/deprecated/im_tile_cache.c b/libvips/deprecated/im_tile_cache.c
deleted file mode 100644
index e0986d58..00000000
--- a/libvips/deprecated/im_tile_cache.c
+++ /dev/null
@@ -1,412 +0,0 @@
-/* Tile tile cache from tiff2vips ... broken out so it can be shared with
- * openexr read.
- *
- * This isn't the same as im_cache(): we don't sub-divide, and we 
- * single-thread our callee.
- *
- * 23/8/06
- * 	- take ownership of reused tiles in case the cache is being shared
- * 13/2/07
- * 	- release ownership after fillng with pixels in case we read across
- * 	  threads
- * 4/2/10
- * 	- gtkdoc
- * 12/12/10
- * 	- use im_prepare_to() and avoid making a sequence for every cache tile
- */
-
-/*
-
-    This file is part of VIPS.
-    
-    VIPS is free software; you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
- */
-
-/*
-
-    These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
-
- */
-
-/* Turn on debugging output.
-#define DEBUG
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /*HAVE_CONFIG_H*/
-#include <vips/intl.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <vips/vips.h>
-#include <vips/thread.h>
-
-/* A tile in our cache.
- */
-typedef struct {
-	struct _Read *read;
-
-	REGION *region;			/* REGION with private mem for data */
-	int time;			/* Time of last use for flush */
-	int x;				/* xy pos in VIPS image cods */
-	int y;
-} Tile;
-
-/* Stuff we track during a read.
- */
-typedef struct _Read {
-	/* Parameters.
-	 */
-	IMAGE *in;
-	IMAGE *out;
-	int tile_width;	
-	int tile_height;
-	int max_tiles;
-
-	/* Cache.
-	 */
-	int time;			/* Update ticks for LRU here */
-	int ntiles;			/* Current cache size */
-	GMutex *lock;			/* Lock everything here */
-	GSList *cache;			/* List of tiles */
-} Read;
-
-static void
-tile_destroy( Tile *tile )
-{
-	Read *read = tile->read;
-
-	read->cache = g_slist_remove( read->cache, tile );
-	read->ntiles -= 1;
-	g_assert( read->ntiles >= 0 );
-	tile->read = NULL;
-
-	IM_FREEF( im_region_free, tile->region );
-
-	im_free( tile );
-}
-
-static void
-read_destroy( Read *read )
-{
-	IM_FREEF( vips_g_mutex_free, read->lock );
-
-	while( read->cache ) {
-		Tile *tile = (Tile *) read->cache->data;
-
-		tile_destroy( tile );
-	}
-
-	im_free( read );
-}
-
-static Read *
-read_new( IMAGE *in, IMAGE *out, 
-	int tile_width, int tile_height, int max_tiles )
-{
-	Read *read;
-
-	if( !(read = IM_NEW( NULL, Read )) )
-		return( NULL );
-	read->in = in;
-	read->out = out;
-	read->tile_width = tile_width;
-	read->tile_height = tile_height;
-	read->max_tiles = max_tiles;
-	read->time = 0;
-	read->ntiles = 0;
-	read->lock = vips_g_mutex_new();
-	read->cache = NULL;
-
-	if( im_add_close_callback( out, 
-		(im_callback_fn) read_destroy, read, NULL ) ) {
-		read_destroy( read );
-		return( NULL );
-	}
-
-	return( read );
-}
-
-static Tile *
-tile_new( Read *read )
-{
-	Tile *tile;
-
-	if( !(tile = IM_NEW( NULL, Tile )) )
-		return( NULL );
-
-	tile->read = read;
-	tile->region = NULL;
-	tile->time = read->time;
-	tile->x = -1;
-	tile->y = -1;
-	read->cache = g_slist_prepend( read->cache, tile );
-	g_assert( read->ntiles >= 0 );
-	read->ntiles += 1;
-
-	if( !(tile->region = im_region_create( read->in )) ) {
-		tile_destroy( tile );
-		return( NULL );
-	}
-	im__region_no_ownership( tile->region );
-
-	return( tile );
-}
-
-static int
-tile_move( Tile *tile, int x, int y )
-{
-	Rect area;
-
-	tile->x = x;
-	tile->y = y;
-
-	area.left = x;
-	area.top = y;
-	area.width = tile->read->tile_width;
-	area.height = tile->read->tile_height;
-
-	if( im_region_buffer( tile->region, &area ) )
-		return( -1 );
-
-	return( 0 );
-}
-
-/* Do we have a tile in the cache?
- */
-static Tile *
-tile_search( Read *read, int x, int y )
-{
-	GSList *p;
-
-	for( p = read->cache; p; p = p->next ) {
-		Tile *tile = (Tile *) p->data;
-
-		if( tile->x == x && tile->y == y )
-			return( tile );
-	}
-
-	return( NULL );
-}
-
-static void
-tile_touch( Tile *tile )
-{
-	g_assert( tile->read->ntiles >= 0 );
-
-	tile->time = tile->read->time++;
-}
-
-/* Fill a tile with pixels.
- */
-static int
-tile_fill( Tile *tile, REGION *in )
-{
-	Rect area;
-
-#ifdef DEBUG
-	printf( "im_tile_cache: filling tile %d x %d\n", tile->x, tile->y );
-#endif /*DEBUG*/
-
-	area.left = tile->x;
-	area.top = tile->y;
-	area.width = tile->read->tile_width;
-	area.height = tile->read->tile_height;
-
-	if( im_prepare_to( in, tile->region, &area, area.left, area.top ) ) 
-		return( -1 );
-
-	tile_touch( tile );
-
-	return( 0 );
-}
-
-/* Find existing tile, make a new tile, or if we have a full set of tiles, 
- * reuse LRU.
- */
-static Tile *
-tile_find( Read *read, REGION *in, int x, int y )
-{
-	Tile *tile;
-	int oldest;
-	GSList *p;
-
-	/* In cache already?
-	 */
-	if( (tile = tile_search( read, x, y )) ) {
-		tile_touch( tile );
-
-		return( tile );
-	}
-
-	/* Cache not full?
-	 */
-	if( read->max_tiles == -1 ||
-		read->ntiles < read->max_tiles ) {
-		if( !(tile = tile_new( read )) ||
-			tile_move( tile, x, y ) ||
-			tile_fill( tile, in ) )
-			return( NULL );
-
-		return( tile );
-	}
-
-	/* Reuse an old one.
-	 */
-	oldest = read->time;
-	tile = NULL;
-	for( p = read->cache; p; p = p->next ) {
-		Tile *t = (Tile *) p->data;
-
-		if( t->time < oldest ) {
-			oldest = t->time;
-			tile = t;
-		}
-	}
-
-	g_assert( tile );
-
-#ifdef DEBUG
-	printf( "im_tile_cache: reusing tile %d x %d\n", tile->x, tile->y );
-#endif /*DEBUG*/
-
-	if( tile_move( tile, x, y ) ||
-		tile_fill( tile, in ) )
-		return( NULL );
-
-	return( tile );
-}
-
-/* Copy rect from from to to.
- */
-static void
-copy_region( REGION *from, REGION *to, Rect *area )
-{
-	int y;
-
-	/* Area should be inside both from and to.
-	 */
-	g_assert( im_rect_includesrect( &from->valid, area ) );
-	g_assert( im_rect_includesrect( &to->valid, area ) );
-
-	/* Loop down common area, copying.
-	 */
-	for( y = area->top; y < IM_RECT_BOTTOM( area ); y++ ) {
-		PEL *p = (PEL *) IM_REGION_ADDR( from, area->left, y );
-		PEL *q = (PEL *) IM_REGION_ADDR( to, area->left, y );
-
-		memcpy( q, p, IM_IMAGE_SIZEOF_PEL( from->im ) * area->width );
-	}
-}
-
-/* Loop over the output region, filling with data from cache.
- */
-static int
-tile_cache_fill( REGION *out, void *seq, void *a, void *b )
-{
-	REGION *in = (REGION *) seq;
-	Read *read = (Read *) b;
-	const int tw = read->tile_width;
-	const int th = read->tile_height;
-	Rect *r = &out->valid;
-
-	/* Find top left of tiles we need.
-	 */
-	int xs = (r->left / tw) * tw;
-	int ys = (r->top / th) * th;
-
-	int x, y;
-
-	g_mutex_lock( read->lock );
-
-	for( y = ys; y < IM_RECT_BOTTOM( r ); y += th )
-		for( x = xs; x < IM_RECT_RIGHT( r ); x += tw ) {
-			Tile *tile;
-			Rect tarea;
-			Rect hit;
-
-			if( !(tile = tile_find( read, in, x, y )) ) {
-				g_mutex_unlock( read->lock );
-				return( -1 );
-			}
-
-			/* The area of the tile.
-			 */
-			tarea.left = x;
-			tarea.top = y;
-			tarea.width = tw;
-			tarea.height = th;
-
-			/* The part of the tile that we need.
-			 */
-			im_rect_intersectrect( &tarea, r, &hit );
-
-			copy_region( tile->region, out, &hit );
-		}
-
-	g_mutex_unlock( read->lock );
-
-	return( 0 );
-}
-
-/** 
- * im_tile_cache:
- * @in: input image
- * @out: output image
- * @tile_width: tile width
- * @tile_height: tile height
- * @max_tiles: maximum number of tiles to cache
- *
- * This operation behaves rather like im_copy() between images
- * @in and @out, except that it keeps a cache of computed pixels. 
- * This cache is made of up to @max_tiles tiles (a value of -1 for
- * means any number of tiles), and each tile is of size @tile_width
- * by @tile_height pixels. Each cache tile is made with a single call to 
- * im_prepare().
- *
- * This is a lower-level operation than im_cache() since it does no 
- * subdivision. It is suitable for caching the output of operations like
- * im_exr2vips() on tiled images.
- *
- * See also: im_cache().
- *
- * Returns: 0 on success, -1 on error.
- */
-int
-im_tile_cache( IMAGE *in, IMAGE *out,
-	int tile_width, int tile_height, int max_tiles )
-{
-	Read *read;
-
-	if( tile_width <= 0 || tile_height <= 0 || max_tiles < -1 ) {
-		im_error( "im_tile_cache", "%s", _( "bad parameters" ) );
-		return( -1 );
-	}
-
-	if( im_piocheck( in, out ) ||
-		im_cp_desc( out, in ) ||
-		im_demand_hint( out, IM_ANY, in, NULL ) ||
-		!(read = read_new( in, out, 
-			tile_width, tile_height, max_tiles )) ||
-		im_generate( out, 
-			im_start_one, tile_cache_fill, im_stop_one, in, read ) )
-		return( -1 );
-
-	return( 0 );
-}
diff --git a/libvips/deprecated/vips7compat.c b/libvips/deprecated/vips7compat.c
index ae783e84..84a03eac 100644
--- a/libvips/deprecated/vips7compat.c
+++ b/libvips/deprecated/vips7compat.c
@@ -2145,6 +2145,7 @@ im_rightshift_size( IMAGE *in, IMAGE *out,
 	return( 0 );
 }
 
+<<<<<<< HEAD
 int 
 im_Lab2XYZ_temp( IMAGE *in, IMAGE *out, double X0, double Y0, double Z0 )
 {
@@ -2877,6 +2878,47 @@ im_cross_phase( IMAGE *in1, IMAGE *in2, IMAGE *out )
 
 	if( vips_call( "cross_phase", in1, in2, &x, NULL ) )
 		return( -1 );
+
+	if( im_copy( x, out ) ) {
+		g_object_unref( x );
+		return( -1 );
+	}
+	g_object_unref( x );
+
+	return( 0 );
+}
+
+/* This is used by vipsthumbnail and the carrierwave shrinker to cache the
+ * output of shrink before doing the final affine.
+ *
+ * We use the vips8 threaded tilecache to avoid a deadlock: suppose thread1,
+ * evaluating the top block of the output is delayed, and thread2, evaluating
+ * the second block gets here first (this can happen on a heavily-loaded
+ * system). 
+ *
+ * With an unthreaded tilecache (as we had before), thread2 will get
+ * the cache lock and start evaling the second block of the shrink. When it
+ * reaches the png reader it will stall untilthe first block has been used ...
+ * but it never will, since thread1 will block on this cache lock. 
+ *
+ * This function is only used in those two places (I think), so it's OK to
+ * hard-wire this to be a sequential threaded cache. 
+ */
+int
+im_tile_cache( IMAGE *in, IMAGE *out,
+	int tile_width, int tile_height, int max_tiles )
+{
+	VipsImage *x;
+
+	if( vips_tilecache( in, &x, 
+		"tile_width", tile_width, 
+		"tile_height", tile_height, 
+		"max_tiles", max_tiles, 
+		"strategy", VIPS_CACHE_SEQUENTIAL,
+		"threaded", TRUE, 
+		NULL ) )
+		return( -1 );
+
 	if( im_copy( x, out ) ) {
 		g_object_unref( x );
 		return( -1 );
diff --git a/libvips/foreign/vipspng.c b/libvips/foreign/vipspng.c
index 0fce2bb0..61bb6355 100644
--- a/libvips/foreign/vipspng.c
+++ b/libvips/foreign/vipspng.c
@@ -124,6 +124,7 @@ typedef struct {
 	VipsImage *out;
 
 	FILE *fp;
+	int y_pos;
 	png_structp pPng;
 	png_infop pInfo;
 	png_bytep *row_pointer;
@@ -149,6 +150,7 @@ read_new( const char *name, VipsImage *out )
 	read->name = vips_strdup( VIPS_OBJECT( out ), name );
 	read->out = out;
 	read->fp = NULL;
+	read->y_pos = 0;
 	read->pPng = NULL;
 	read->pInfo = NULL;
 	read->row_pointer = NULL;
@@ -421,10 +423,23 @@ png2vips_generate( VipsRegion *or,
 	 */
 	g_assert( r->height == VIPS_MIN( 8, or->im->Ysize - r->top ) ); 
 
+	/* And check that y_pos is correct. It should be, since we are inside
+	 * a vips_sequential().
+	 */
+	if( r->top != read->y_pos ) { 
+		printf( "png2vips_generate: y_pos == %d, top == %d\n",
+			read->y_pos, r->top ); 
+		g_assert( r->top == read->y_pos ); 
+	}
+
 	if( setjmp( png_jmpbuf( read->pPng ) ) ) {
 #ifdef DEBUG
-		printf( "png2vips_generate: failing in setjmp\n" ); 
 #endif /*DEBUG*/
+		printf( "png2vips_generate: failing in setjmp\n" ); 
+		printf( "png2vips_generate: line %d, %d rows\n", 
+			r->top, r->height );
+		printf( "png2vips_generate: file %s\n", read->name );
+		printf( "png2vips_generate: thread %p\n", g_thread_self() );
 
 		return( -1 );
 	}
@@ -433,6 +448,8 @@ png2vips_generate( VipsRegion *or,
 		png_bytep q = (png_bytep) VIPS_REGION_ADDR( or, 0, r->top + y );
 
 		png_read_row( read->pPng, q, NULL );
+
+		read->y_pos += 1;
 	}
 
 	return( 0 );
@@ -460,7 +477,7 @@ vips__png_isinterlaced( const char *filename )
 }
 
 int
-vips__png_read( const char *name, VipsImage *out )
+vips__png_read( const char *filename, VipsImage *out )
 {
 	VipsImage **t = (VipsImage **) 
 		vips_object_local_array( VIPS_OBJECT( out ), 3 );
@@ -469,10 +486,10 @@ vips__png_read( const char *name, VipsImage *out )
 	int interlace_type;
 
 #ifdef DEBUG
-	printf( "png2vips: reading \"%s\"\n", name );
+	printf( "vips__png_read: reading \"%s\"\n", filename );
 #endif /*DEBUG*/
 
-	if( !(read = read_new( name, out )) )
+	if( !(read = read_new( filename, out )) )
 		return( -1 );
 
 	interlace_type = png_get_interlace_type( read->pPng, read->pInfo );
@@ -501,7 +518,7 @@ vips__png_read( const char *name, VipsImage *out )
 	}
 
 #ifdef DEBUG
-	printf( "png2vips: done\n" );
+	printf( "vips__png_read: done\n" );
 #endif /*DEBUG*/
 
 	return( 0 );
@@ -718,6 +735,10 @@ vips__png_write( VipsImage *in, const char *filename,
 {
 	Write *write;
 
+#ifdef DEBUG
+	printf( "vips__png_write: writing \"%s\"\n", filename );
+#endif /*DEBUG*/
+
 	if( !(write = write_new( in )) )
 		return( -1 );
 
@@ -738,6 +759,10 @@ vips__png_write( VipsImage *in, const char *filename,
 
 	write_finish( write );
 
+#ifdef DEBUG
+	printf( "vips__png_write: done\n" ); 
+#endif /*DEBUG*/
+
 	return( 0 );
 }
 
diff --git a/libvips/iofuncs/sinkdisc.c b/libvips/iofuncs/sinkdisc.c
index 37a3bae5..de287387 100644
--- a/libvips/iofuncs/sinkdisc.c
+++ b/libvips/iofuncs/sinkdisc.c
@@ -374,8 +374,9 @@ wbuffer_allocate_fn( VipsThreadState *state, void *a, gboolean *stop )
 	 */
 	wstate->buf = write->buf;
 
-	VIPS_DEBUG_MSG( "  allocated "
+	VIPS_DEBUG_MSG( "  thread %p allocated "
 		"left = %d, top = %d, width = %d, height = %d\n", 
+		g_thread_self(), 
 		tile.left, tile.top, tile.width, tile.height );
 
 	/* Add to the number of writers on the buffer.
@@ -402,13 +403,15 @@ wbuffer_work_fn( VipsThreadState *state, void *a )
 
 	int result;
 
-	VIPS_DEBUG_MSG( "wbuffer_work_fn: %p %d x %d\n", 
-		state, state->pos.left, state->pos.top );
+	VIPS_DEBUG_MSG( "wbuffer_work_fn: thread %p, %d x %d\n", 
+		g_thread_self(), 
+		state->pos.left, state->pos.top );
 
 	result = vips_region_prepare_to( state->reg, wstate->buf->region, 
 		&state->pos, state->pos.left, state->pos.top );
 
-	VIPS_DEBUG_MSG( "wbuffer_work_fn: %p result = %d\n", state, result );
+	VIPS_DEBUG_MSG( "wbuffer_work_fn: thread %p result = %d\n", 
+		g_thread_self(), result );
 
 	/* Tell the bg write thread we've left.
 	 */
diff --git a/libvips/resample/shrink.c b/libvips/resample/shrink.c
index c20c7149..58dde16f 100644
--- a/libvips/resample/shrink.c
+++ b/libvips/resample/shrink.c
@@ -352,6 +352,14 @@ vips_shrink_build( VipsObject *object )
 		return( -1 );
 	}
 
+#ifdef DEBUG
+	printf( "vips_shrink_build: shrinking %d x %d image to %d x %d\n", 
+		resample->in->Xsize, resample->in->Ysize, 
+		resample->out->Xsize, resample->out->Ysize );  
+	printf( "vips_shrink_build: %d x %d block average\n", 
+		shrink->mw, shrink->mh ); 
+#endif /*DEBUG*/
+
 	if( vips_image_generate( resample->out,
 		vips_shrink_start, vips_shrink_gen, vips_shrink_stop, 
 		resample->in, shrink ) )
diff --git a/po/vips7.pot b/po/vips7.pot
index df05d736..8c595daa 100644
--- a/po/vips7.pot
+++ b/po/vips7.pot
@@ -9,7 +9,11 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
 "product=glib&keywords=I18N+L10N&component=general\n"
+<<<<<<< HEAD
 "POT-Creation-Date: 2012-11-21 21:39+0000\n"
+=======
+"POT-Creation-Date: 2013-01-15 13:40+0000\n"
+>>>>>>> origin/7.30
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -401,6 +405,7 @@ msgstr ""
 msgid "Right"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/arithmetic/binary.c:102
 msgid "Right-hand image argument"
 msgstr ""
@@ -436,6 +441,45 @@ msgstr ""
 
 #: ../libvips/arithmetic/relational.c:552
 msgid "relational operations against a constant"
+=======
+#: ../libvips/arithmetic/measure.c:222 ../libvips/arithmetic/binary.c:95
+#: ../libvips/conversion/extract.c:204
+msgid "Left"
+msgstr ""
+
+#: ../libvips/arithmetic/measure.c:223 ../libvips/conversion/extract.c:205
+msgid "Left edge of extract area"
+msgstr ""
+
+#: ../libvips/arithmetic/measure.c:229 ../libvips/conversion/extract.c:211
+msgid "Top"
+msgstr ""
+
+#: ../libvips/arithmetic/measure.c:230 ../libvips/conversion/extract.c:212
+msgid "Top edge of extract area"
+msgstr ""
+
+#: ../libvips/arithmetic/measure.c:236 ../libvips/conversion/extract.c:218
+#: ../libvips/conversion/black.c:128 ../libvips/conversion/copy.c:334
+#: ../libvips/conversion/embed.c:543 ../libvips/foreign/rawload.c:122
+#: ../libvips/iofuncs/image.c:876
+msgid "Width"
+msgstr ""
+
+#: ../libvips/arithmetic/measure.c:237 ../libvips/conversion/extract.c:219
+msgid "Width of extract area"
+msgstr ""
+
+#: ../libvips/arithmetic/measure.c:243 ../libvips/conversion/extract.c:225
+#: ../libvips/conversion/black.c:135 ../libvips/conversion/copy.c:341
+#: ../libvips/conversion/embed.c:550 ../libvips/foreign/rawload.c:129
+#: ../libvips/iofuncs/image.c:883
+msgid "Height"
+msgstr ""
+
+#: ../libvips/arithmetic/measure.c:244 ../libvips/conversion/extract.c:226
+msgid "Height of extract area"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/arithmetic/measure.c:164
@@ -443,8 +487,17 @@ msgstr ""
 msgid "patch %d x %d, band %d: avg = %g, sdev = %g"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/arithmetic/measure.c:193
 msgid "measure a set of patches on a colour chart"
+=======
+#: ../libvips/arithmetic/math2.c:206 ../libvips/arithmetic/math2.c:403
+#: ../libvips/arithmetic/complex.c:222 ../libvips/arithmetic/complex.c:476
+#: ../libvips/arithmetic/math.c:205 ../libvips/arithmetic/relational.c:227
+#: ../libvips/arithmetic/relational.c:560 ../libvips/arithmetic/boolean.c:217
+#: ../libvips/arithmetic/boolean.c:519 ../tools/vips.c:978
+msgid "Operation"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/arithmetic/measure.c:197
@@ -471,8 +524,22 @@ msgstr ""
 msgid "Number of patches down chart"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/arithmetic/measure.c:224 ../libvips/conversion/extract.c:206
 msgid "Left edge of extract area"
+=======
+#: ../libvips/arithmetic/unary.c:87 ../libvips/arithmetic/statistic.c:151
+#: ../libvips/conversion/flip.c:240 ../libvips/conversion/bandmean.c:197
+#: ../libvips/conversion/cast.c:479 ../libvips/conversion/flatten.c:375
+#: ../libvips/conversion/extract.c:198 ../libvips/conversion/extract.c:357
+#: ../libvips/conversion/bandjoin.c:171 ../libvips/conversion/copy.c:321
+#: ../libvips/conversion/rot.c:359 ../libvips/conversion/replicate.c:196
+#: ../libvips/conversion/tilecache.c:424 ../libvips/conversion/embed.c:523
+#: ../libvips/conversion/cache.c:100 ../libvips/conversion/recomb.c:203
+#: ../libvips/conversion/sequential.c:288 ../libvips/foreign/foreign.c:1413
+#: ../libvips/resample/resample.c:89
+msgid "Input"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/arithmetic/measure.c:230 ../libvips/conversion/extract.c:212
@@ -673,9 +740,20 @@ msgstr ""
 msgid "output"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/colour/icc_transform.c:399 ../libvips/colour/icc_transform.c:600
 #: ../libvips/colour/icc_transform.c:811
 msgid "unable to load embedded profile"
+=======
+#: ../libvips/arithmetic/statistic.c:152 ../libvips/conversion/flip.c:241
+#: ../libvips/conversion/cast.c:480 ../libvips/conversion/flatten.c:376
+#: ../libvips/conversion/extract.c:199 ../libvips/conversion/extract.c:358
+#: ../libvips/conversion/copy.c:322 ../libvips/conversion/rot.c:360
+#: ../libvips/conversion/replicate.c:197 ../libvips/conversion/tilecache.c:425
+#: ../libvips/conversion/embed.c:524 ../libvips/conversion/cache.c:101
+#: ../libvips/conversion/sequential.c:289
+msgid "Input image"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/colour/icc_transform.c:407 ../libvips/colour/icc_transform.c:608
@@ -886,6 +964,7 @@ msgstr ""
 msgid "Background"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/conversion/flatten.c:383
 msgid "Background value"
 msgstr ""
@@ -917,6 +996,38 @@ msgstr ""
 #: ../libvips/conversion/cache.c:106 ../libvips/conversion/tilecache.c:732
 #: ../libvips/foreign/dzsave.c:1211 ../libvips/foreign/tiffsave.c:215
 msgid "Tile width"
+=======
+#: ../libvips/conversion/extract.c:148
+msgid "bad extract area"
+msgstr ""
+
+#: ../libvips/conversion/extract.c:192
+msgid "extract an area from an image"
+msgstr ""
+
+#: ../libvips/conversion/extract.c:322
+msgid "bad extract band"
+msgstr ""
+
+#: ../libvips/conversion/extract.c:351
+msgid "extract band from an image"
+msgstr ""
+
+#: ../libvips/conversion/extract.c:363
+msgid "Band"
+msgstr ""
+
+#: ../libvips/conversion/extract.c:364
+msgid "Band to extract"
+msgstr ""
+
+#: ../libvips/conversion/extract.c:370
+msgid "n"
+msgstr ""
+
+#: ../libvips/conversion/extract.c:371
+msgid "Number of bands to extract"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/conversion/cache.c:107 ../libvips/conversion/tilecache.c:733
@@ -1092,6 +1203,7 @@ msgstr ""
 msgid "Condition input image"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/conversion/ifthenelse.c:482
 msgid "Then image"
 msgstr ""
@@ -1134,6 +1246,60 @@ msgstr ""
 
 #: ../libvips/conversion/tilecache.c:728
 msgid "cache an image as a set of tiles"
+=======
+#: ../libvips/conversion/tilecache.c:418 ../libvips/conversion/cache.c:96
+msgid "cache an image"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:430 ../libvips/conversion/cache.c:113
+#: ../libvips/conversion/sequential.c:301 ../libvips/foreign/tiffsave.c:222
+#: ../libvips/foreign/dzsave.c:927
+msgid "Tile height"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:431 ../libvips/conversion/cache.c:114
+#: ../libvips/conversion/sequential.c:302 ../libvips/foreign/tiffsave.c:223
+#: ../libvips/foreign/dzsave.c:928
+msgid "Tile height in pixels"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:437
+msgid "Threaded"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:438
+msgid "Allow threaded access"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:444
+msgid "Strategy"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:445
+msgid "Expected access pattern"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:728
+msgid "cache an image as a set of tiles"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:732 ../libvips/conversion/cache.c:106
+#: ../libvips/foreign/tiffsave.c:215 ../libvips/foreign/dzsave.c:920
+msgid "Tile width"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:733 ../libvips/conversion/cache.c:107
+#: ../libvips/foreign/tiffsave.c:216 ../libvips/foreign/dzsave.c:921
+msgid "Tile width in pixels"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:739 ../libvips/conversion/cache.c:120
+msgid "Max tiles"
+msgstr ""
+
+#: ../libvips/conversion/tilecache.c:740 ../libvips/conversion/cache.c:121
+msgid "Maximum number of tiles to cache"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/conversion/tilecache.c:896
@@ -1226,6 +1392,7 @@ msgstr ""
 msgid "Xres"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/conversion/copy.c:377 ../libvips/foreign/tiffsave.c:252
 #: ../libvips/iofuncs/image.c:925
 msgid "Horizontal resolution in pixels/mm"
@@ -1239,6 +1406,18 @@ msgstr ""
 #: ../libvips/conversion/copy.c:384 ../libvips/foreign/tiffsave.c:259
 #: ../libvips/iofuncs/image.c:932
 msgid "Vertical resolution in pixels/mm"
+=======
+#: ../libvips/conversion/sequential.c:284
+msgid "check sequential access"
+msgstr ""
+
+#: ../libvips/conversion/sequential.c:294
+msgid "trace"
+msgstr ""
+
+#: ../libvips/conversion/sequential.c:295
+msgid "trace pixel requests"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/conversion/copy.c:390 ../libvips/iofuncs/image.c:938
@@ -1274,8 +1453,24 @@ msgstr ""
 msgid "%d underflows and %d overflows detected"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/conversion/cast.c:476
 msgid "cast an image"
+=======
+#: ../libvips/foreign/rawsave.c:166 ../libvips/foreign/radload.c:126
+#: ../libvips/foreign/tiffload.c:149 ../libvips/foreign/ppmsave.c:118
+#: ../libvips/foreign/vipsload.c:133 ../libvips/foreign/pngload.c:136
+#: ../libvips/foreign/openexrload.c:137 ../libvips/foreign/tiffsave.c:171
+#: ../libvips/foreign/analyzeload.c:126 ../libvips/foreign/jpegsave.c:193
+#: ../libvips/foreign/fitsload.c:116 ../libvips/foreign/ppmload.c:126
+#: ../libvips/foreign/csvload.c:132 ../libvips/foreign/magickload.c:146
+#: ../libvips/foreign/openslideload.c:178 ../libvips/foreign/csvsave.c:121
+#: ../libvips/foreign/jpegload.c:245 ../libvips/foreign/rawload.c:115
+#: ../libvips/foreign/matload.c:128 ../libvips/foreign/fitssave.c:128
+#: ../libvips/foreign/radsave.c:119 ../libvips/foreign/vipssave.c:125
+#: ../libvips/foreign/pngsave.c:168 ../libvips/iofuncs/image.c:946
+msgid "Filename"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/conversion/cast.c:489
@@ -1298,6 +1493,7 @@ msgstr ""
 msgid "bad dimensions"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/conversion/embed.c:544
 msgid "embed an image in a larger image"
 msgstr ""
@@ -1312,6 +1508,28 @@ msgstr ""
 
 #: ../libvips/conversion/embed.c:584
 msgid "Extend"
+=======
+#: ../libvips/foreign/radload.c:127 ../libvips/foreign/tiffload.c:150
+#: ../libvips/foreign/vipsload.c:134 ../libvips/foreign/pngload.c:137
+#: ../libvips/foreign/openexrload.c:138 ../libvips/foreign/analyzeload.c:127
+#: ../libvips/foreign/fitsload.c:117 ../libvips/foreign/ppmload.c:127
+#: ../libvips/foreign/csvload.c:133 ../libvips/foreign/magickload.c:147
+#: ../libvips/foreign/openslideload.c:179 ../libvips/foreign/jpegload.c:246
+#: ../libvips/foreign/rawload.c:116 ../libvips/foreign/matload.c:129
+msgid "Filename to load from"
+msgstr ""
+
+#: ../libvips/foreign/tiffload.c:137
+msgid "load tiff from file"
+msgstr ""
+
+#: ../libvips/foreign/tiffload.c:156
+msgid "Page"
+msgstr ""
+
+#: ../libvips/foreign/tiffload.c:157
+msgid "Load this page from the file"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/conversion/embed.c:585
@@ -1401,9 +1619,14 @@ msgstr ""
 msgid "%d overflows and %d underflows detected"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/convolution/im_conv.c:1125
 #: ../libvips/convolution/im_conv_f.c:403
 msgid "expect 1xN or Nx1 input mask"
+=======
+#: ../libvips/foreign/radiance.c:959 ../libvips/foreign/tiff2vips.c:1355
+msgid "read error"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/convolution/im_contrast_surface.c:147
@@ -1797,12 +2020,20 @@ msgstr ""
 msgid "bad page number %d"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/foreign/tiff2vips.c:1547 ../libvips/foreign/tiff2vips.c:1576
+=======
+#: ../libvips/foreign/tiff2vips.c:1494 ../libvips/foreign/vips2tiff.c:294
+>>>>>>> origin/7.30
 #, c-format
 msgid "TIFF file does not contain page %d"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/foreign/openexr2vips.c:115
+=======
+#: ../libvips/foreign/tiff2vips.c:1547 ../libvips/foreign/tiff2vips.c:1576
+>>>>>>> origin/7.30
 #, c-format
 msgid "EXR error: %s"
 msgstr ""
@@ -2061,12 +2292,21 @@ msgstr ""
 msgid "Write a tiled tiff"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/foreign/tiffsave.c:229
 msgid "Pyramid"
 msgstr ""
 
 #: ../libvips/foreign/tiffsave.c:230
 msgid "Write a pyramidal tiff"
+=======
+#: ../libvips/foreign/vips2tiff.c:1507
+msgid "unsigned 8-bit int, 16-bit int, and 32-bit float only"
+msgstr ""
+
+#: ../libvips/foreign/vips2tiff.c:1514
+msgid "1 to 5 bands only"
+>>>>>>> origin/7.30
 msgstr ""
 
 #: ../libvips/foreign/tiffsave.c:236
@@ -2133,24 +2373,24 @@ msgstr ""
 msgid "load vips from file"
 msgstr ""
 
-#: ../libvips/foreign/vipspng.c:241
+#: ../libvips/foreign/vipspng.c:243
 msgid "unsupported color type"
 msgstr ""
 
-#: ../libvips/foreign/vipspng.c:350
+#: ../libvips/foreign/vipspng.c:352
 msgid "unable to read PNG header"
 msgstr ""
 
-#: ../libvips/foreign/vipspng.c:633
+#: ../libvips/foreign/vipspng.c:648
 msgid "compress should be in [0,9]"
 msgstr ""
 
-#: ../libvips/foreign/vipspng.c:730
+#: ../libvips/foreign/vipspng.c:755
 #, c-format
 msgid "unable to write \"%s\""
 msgstr ""
 
-#: ../libvips/foreign/vipspng.c:829
+#: ../libvips/foreign/vipspng.c:858
 msgid "unable to write to buffer"
 msgstr ""
 
@@ -3412,6 +3652,7 @@ msgstr ""
 msgid "not integer shrink factors, expect poor results"
 msgstr ""
 
+<<<<<<< HEAD
 #: ../libvips/resample/shrink.c:376
 msgid "shrink an image"
 msgstr ""
@@ -3429,6 +3670,25 @@ msgid "Yshrink"
 msgstr ""
 
 #: ../libvips/resample/shrink.c:390
+=======
+#: ../libvips/resample/shrink.c:379
+msgid "shrink an image"
+msgstr ""
+
+#: ../libvips/resample/shrink.c:385
+msgid "Xshrink"
+msgstr ""
+
+#: ../libvips/resample/shrink.c:386
+msgid "Horizontal shrink factor"
+msgstr ""
+
+#: ../libvips/resample/shrink.c:392
+msgid "Yshrink"
+msgstr ""
+
+#: ../libvips/resample/shrink.c:393
+>>>>>>> origin/7.30
 msgid "Vertical shrink factor"
 msgstr ""
 
@@ -3662,23 +3922,24 @@ msgstr ""
 msgid "Need more than one image"
 msgstr ""
 
-#: ../tools/vips.c:101
+#: ../tools/vips.c:103
 msgid "load PLUGIN"
 msgstr ""
 
-#: ../tools/vips.c:102
+#: ../tools/vips.c:104
 msgid "PLUGIN"
 msgstr ""
 
-#: ../tools/vips.c:104
+#: ../tools/vips.c:106
 msgid "print version"
 msgstr ""
 
-#: ../tools/vips.c:147
+#: ../tools/vips.c:149
 #, c-format
 msgid "no package or function \"%s\""
 msgstr ""
 
+<<<<<<< HEAD
 #: ../tools/vips.c:939
 msgid "list classes|packages|all|package-name|operation-name"
 msgstr ""
@@ -3712,6 +3973,41 @@ msgid "[ACTION] [OPTIONS] [PARAMETERS] - VIPS driver program"
 msgstr ""
 
 #: ../tools/vips.c:1166
+=======
+#: ../tools/vips.c:927
+msgid "list classes|packages|all|package-name|operation-name"
+msgstr ""
+
+#: ../tools/vips.c:929
+msgid "generate headers for C++ binding"
+msgstr ""
+
+#: ../tools/vips.c:931
+msgid "generate bodies for C++ binding"
+msgstr ""
+
+#: ../tools/vips.c:933
+msgid "generate links for vips/bin"
+msgstr ""
+
+#: ../tools/vips.c:978
+msgid "Operation help"
+msgstr ""
+
+#: ../tools/vips.c:1018
+msgid "[ACTION] [OPTIONS] [PARAMETERS] - VIPS driver program"
+msgstr ""
+
+#: ../tools/vips.c:1177
+msgid "possible actions:\n"
+msgstr ""
+
+#: ../tools/vips.c:1182
+msgid "execute named vips operation"
+msgstr ""
+
+#: ../tools/vips.c:1184
+>>>>>>> origin/7.30
 #, c-format
 msgid "unknown action \"%s\""
 msgstr ""