diff --git a/concert-computation-cnviviality/img b/concert-computation-cnviviality/img
new file mode 100644
index 0000000..a29b3cb
--- /dev/null
+++ b/concert-computation-cnviviality/img
@@ -0,0 +1,5 @@
+# Compression + dither made with ImageMagick
+
+
+ convert input.jpg -resize X% -dither Floyd-Steinberg -colors 8 out_comp_dither.jpg
+