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-rw-r--r--minetest.conf.example3
1 files changed, 3 insertions, 0 deletions
diff --git a/minetest.conf.example b/minetest.conf.example
index 919c2d52c..0562971de 100644
--- a/minetest.conf.example
+++ b/minetest.conf.example
@@ -1014,6 +1014,9 @@
# When gui_scaling_filter is true, all GUI images need to be
# filtered in software, but some images are generated directly
# to hardware (e.g. render-to-texture for nodes in inventory).
+# This will smooth over some of the rough edges, and blend
+# pixels when scaling down, at the cost of blurring some
+# edge pixels when images are scaled by non-integer sizes.
# type: bool
# gui_scaling_filter = false