diff --git a/read_gst.sh b/live_vid.sh
similarity index 58%
rename from read_gst.sh
rename to live_vid.sh
index b572932..fbbde4a 100755
--- a/read_gst.sh
+++ b/live_vid.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
-export GST_DEBUG_DUMP_DOT_DIR=$(pwd)
+# Enable to get a dot file, to turn to png: dot -Tpng -osomething.png something.dot
+#export GST_DEBUG_DUMP_DOT_DIR=$(pwd)
 gst-launch-1.0 filesrc location=output.raw \
 	! rawvideoparse use_sink_caps=false height=384 width=288 format=gray16-be \
 	! videoconvertscale \