diff --git a/data/tiles/Fade_White.gif b/data/tiles/Fade_White.gif
new file mode 100644
index 00000000..3231bec0
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diff --git a/data/tiles/Fade_White.png b/data/tiles/Fade_White.png
new file mode 100644
index 00000000..f81ed50b
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diff --git a/data/tiles/Floral.gif b/data/tiles/Floral.gif
new file mode 100644
index 00000000..de803d37
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diff --git a/data/tiles/Floral.png b/data/tiles/Floral.png
new file mode 100644
index 00000000..4951dfb6
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diff --git a/data/tiles/Gold.gif b/data/tiles/Gold.gif
new file mode 100644
index 00000000..cb3e91bd
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diff --git a/data/tiles/Gold.png b/data/tiles/Gold.png
new file mode 100644
index 00000000..d2a82bdd
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diff --git a/data/tiles/save-aspect-4k/4K_Green_Felt.jpg b/data/tiles/save-aspect-4k/4K_Green_Felt.jpg
new file mode 100644
index 00000000..a792c71f
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diff --git a/data/tiles/save-aspect-4k/4K_Red_Felt.jpg b/data/tiles/save-aspect-4k/4K_Red_Felt.jpg
new file mode 100644
index 00000000..9beb0645
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diff --git a/data/tiles/save-aspect-4k/Golden_Ratio.jpg b/data/tiles/save-aspect-4k/Golden_Ratio.jpg
new file mode 100644
index 00000000..41a8bede
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diff --git a/data/tiles/save-aspect-4k/Wood_Gloss.jpg b/data/tiles/save-aspect-4k/Wood_Gloss.jpg
new file mode 100644
index 00000000..2d42effe
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diff --git a/data/tiles/save-aspect/4K_Green_Felt.jpg b/data/tiles/save-aspect/4K_Green_Felt.jpg
deleted file mode 100644
index 9400e816..00000000
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diff --git a/data/tiles/save-aspect/4K_Red_Felt.jpg b/data/tiles/save-aspect/4K_Red_Felt.jpg
deleted file mode 100644
index 00ede129..00000000
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diff --git a/data/tiles/save-aspect/Taj_Mahal.jpg b/data/tiles/save-aspect/Taj_Mahal.jpg
new file mode 100644
index 00000000..2bcc0ab6
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diff --git a/data/tiles/save-aspect/Wood_Gloss.jpg b/data/tiles/save-aspect/Wood_Gloss.jpg
deleted file mode 100644
index 84a744c0..00000000
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diff --git a/pysollib/app.py b/pysollib/app.py
index 52941829..ea49a84a 100644
--- a/pysollib/app.py
+++ b/pysollib/app.py
@@ -1210,9 +1210,10 @@ class Application:
             tile = Tile()
             tile.filename = f
             n = image_ext_re.sub("", name)
-            if os.path.split(dirname)[-1] == 'stretch':
+            subdir = os.path.split(dirname)[-1]
+            if subdir == 'stretch' or subdir == 'stretch-4k':
                 tile.stretch = 1
-            if os.path.split(dirname)[-1] == 'save-aspect':
+            if subdir == 'save-aspect' or subdir == 'save-aspect-4k':
                 tile.stretch = 1
                 tile.save_aspect = 1
             # n = re.sub("[-_]", " ", n)
@@ -1230,7 +1231,9 @@ class Application:
             self,
             ("tiles-*",
                 os.path.join("tiles", "stretch"),
-                os.path.join("tiles", "save-aspect")),
+                os.path.join("tiles", "stretch-4k"),
+                os.path.join("tiles", "save-aspect"),
+                os.path.join("tiles", "save-aspect-4k")),
             "PYSOL_TILES")
         # print dirs
         found, t = [], set()
diff --git a/pysollib/main.py b/pysollib/main.py
index a3691014..48dcab69 100644
--- a/pysollib/main.py
+++ b/pysollib/main.py
@@ -184,6 +184,8 @@ def pysol_init(app, args):
         os.path.join(app.dn.config, "tiles"),
         os.path.join(app.dn.config, "tiles", "stretch"),
         os.path.join(app.dn.config, "tiles", "save-aspect"),
+        os.path.join(app.dn.config, "tiles", "stretch-4k"),
+        os.path.join(app.dn.config, "tiles", "save-aspect-4k"),
         os.path.join(app.dn.config, "cardsets"),
         os.path.join(app.dn.config, "plugins"),
             ):
diff --git a/pysollib/tile/selecttile.py b/pysollib/tile/selecttile.py
index 85a60e8a..248d4803 100644
--- a/pysollib/tile/selecttile.py
+++ b/pysollib/tile/selecttile.py
@@ -84,7 +84,8 @@ class SelectTileData(SelectDialogTreeData):
                 None, _("Images"),
                 lambda tile: (os.path.basename(
                     os.path.dirname(tile.filename)) in
-                              ('stretch', 'save-aspect')), expanded=0),
+                              ('stretch', 'save-aspect', 'stretch-4k',
+                               'save-aspect-4k')), expanded=0),
             SelectTileNode(None, _("Solid Colors"), (
                 SelectTileLeaf(None, None, _("Azure"), key="#0082df"),
                 SelectTileLeaf(None, None, _("Black"), key="#000000"),
@@ -320,7 +321,8 @@ class SelectTileDialogWithPreview(MfxDialog):
 
             if (self.criteria.type == "Images" and os.path.basename(
                     os.path.dirname(tile.filename)) not in
-                    ('stretch', 'save-aspect')):
+                    ('stretch', 'save-aspect', 'stretch-4k',
+                     'save-aspect-4k')):
                 continue
 
             if (self.criteria.type == "Tiles" and os.path.basename(