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Slit-scan video processing

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Slit-scan video processing

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27 Sep 2013 (Updated )

Create weird, wobbly, wonderful effects on a video, using slit-scan technique.

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Description

 Process video simulating a slit-scan camera.
 SYNTAX
 videoOut = slitscan(videoIn, nLinesPerScan, direction, nLoops, displayVideo, saveVideo)
 INPUTS
 fileName File name of the video to modify
 nLinesPerScan Number of lines per scan. The less lines the smoother video
                   is. Default is 5.
 direction Is the direction the delay increases in.
                   'BottomToTop' means that the bottom line is behind the top
                   by a number of frames equal to the height of the clip.
                   'TopToBottom' means that the top line is behind the bottom
                   by a number of frames equal to the height of the clip.
                   Default is 'TopToBottom'.
 nLoops Number of times to repeat original video. Default is 1.
 displayVideo Open a figure where the slit-scan video is played. Default
                   true.
 saveVideo Save the modified video as a new file '_slitscan' is added
                   to the file name. Default false.
 OUTPUT
 videoOut Video structure
 Copyright (C) 2013 Edgar Guevara Codina
codina@REMVETHIScactus.iico.uaslp.mx
File Version 1.0
September 27 2013
MATLAB ver 7.10.0.499 (R2010a)
Online Demo: http://youtu.be/sF3xqesuADA

Required Products MATLAB
MATLAB release MATLAB 7.10 (R2010a)
Other requirements Created with MATLAB 7.10.0.499 (R2010a) on a Windows 7 (64-bit) platform.
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Comments and Ratings (1)
30 Sep 2013 Edgar Guevara

Watch a demo of slit-scan processed video on: http://youtu.be/sF3xqesuADA

Updates
30 Sep 2013

Added video demo

30 Sep 2013

Updated Online Demo: http://youtu.be/sF3xqesuADA

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