Anand Chitipothu anandology

The video will have noise and we need to listen to the video and pick the section which have only noise so that we can remove that from the video.

ffmpeg -i input.mp4 -ss 00:00:13.000 -t 00:00:02 noise.wav

The same noise file can be used for cleaning all the videos taken in the that room.

Remove Noise from a video

Notes from Advanced Python Workshop conducted on 24th - 26th May 2013 in Bangalore.

	[geosearch-anandology.rhcloud.com S01]\> shp2pgsql -W "latin1" -s4326 -d S01_AC ac geosearch > ac.sql
	Shapefile type: Polygon
	Postgis type: MULTIPOLYGON[2]
	[geosearch-anandology.rhcloud.com S01]\> psql -q geosearch < ac.sql
	dropgeometrycolumn
	-------------------------------------
	public.ac.geom effectively removed.
	(1 row)

	NOTICE: CREATE TABLE will create implicit sequence "ac_gid_seq" for serial column "ac.gid"