diff --git a/game/src/cg_gallery.rpy b/game/src/cg_gallery.rpy
index 0667344..c693748 100644
--- a/game/src/cg_gallery.rpy
+++ b/game/src/cg_gallery.rpy
@@ -1,3 +1,18 @@
+label testo:
+    python:
+        import pygame
+
+        # (src_image: FactorScale; name: string, ext: string) FactorScale refers to an image scaled down/up using im.FactorScale()
+        def save_thumb(src_image, name, ext):
+            savepath = config.basedir.replace("\\","/") + "/game/cache/"
+            if renpy.android:
+                savepath = os.environ['ANDROID_PUBLIC'] + "/cache/"
+
+            data = src_image.load() #Returns a pygame surface
+            pygame.image.save(data, savepath+"thmb_"+name+ext) #Saves the image to file
+
+    $save_thumb(NOT_UNLOCKED_COVER,"default",".jpg")
+
 init python:
 
     # CONST PARAMS