From 2f1149716f1a56f6c9488e3388d86f864df44dcf Mon Sep 17 00:00:00 2001
From: John Cupitt <jcupitt@gmail.com>
Date: Tue, 23 Oct 2012 10:57:34 +0100
Subject: [PATCH] increase dzsave max tile size

---
 ChangeLog                | 1 +
 libvips/foreign/dzsave.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index aa666030..60ba5434 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 2/10/12 started 7.30.4
 - remove options from format string in .dzi (thanks Martin)
 - vipsCC.pc required the wrong version of vips (thanks Alessandro)
+- larger max tile size for dzsave
 
 13/9/12 started 7.30.3
 - linecache sized itself too large
diff --git a/libvips/foreign/dzsave.c b/libvips/foreign/dzsave.c
index cc05160b..5f450ae9 100644
--- a/libvips/foreign/dzsave.c
+++ b/libvips/foreign/dzsave.c
@@ -897,7 +897,7 @@ vips_foreign_save_dz_class_init( VipsForeignSaveDzClass *class )
 		_( "Tile overlap in pixels" ),
 		VIPS_ARGUMENT_OPTIONAL_INPUT,
 		G_STRUCT_OFFSET( VipsForeignSaveDz, overlap ),
-		0, 1024, 0 );
+		0, 8192, 0 );
 
 	VIPS_ARG_INT( class, "tile_size", 11, 
 		_( "Tile size" ),