Trimmed tilesets are all fast. This should ensure that it's possible to

save the tileset image in fast format before doing so because the set of
formats for which we support trimming is slightly larger than those for
which we support saving in fast format. We don't use such formats
presently, so I'll temporarily punt.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2480 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/media/tile/util/TileSetTrimmer.java

@@ -1,5 +1,5 @@
 //
-// $Id: TileSetTrimmer.java,v 1.6 2003/01/13 22:49:47 mdb Exp $
+// $Id: TileSetTrimmer.java,v 1.7 2003/04/27 06:38:15 mdb Exp $
 
 package com.threerings.media.tile.util;
 
@@ -13,12 +13,11 @@ import java.awt.image.Raster;
 import java.awt.image.RasterFormatException;
 import java.awt.image.WritableRaster;
 
-import javax.imageio.ImageIO;
-
 import com.samskivert.util.StringUtil;
 
 import com.threerings.media.Log;
 
+import com.threerings.media.image.FastImageIO;
 import com.threerings.media.image.ImageUtil;
 import com.threerings.media.tile.Tile;
 import com.threerings.media.tile.TileSet;
@@ -131,6 +130,6 @@ public class TileSetTrimmer
         }
 
         // write out trimmed image
-        ImageIO.write(image, "png", destImage);
+        FastImageIO.write(image, destImage);
     }
 }