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References: <list-4968538@media-motion.tv>
From: Wilson de Souza Lobo <wilsondsl@gmail.com>
Date: Tue, 5 Feb 2013 20:12:47 -0300
Message-ID: <CAJyjQ3_wRi3A5eRdQCH8yQBM0L933J27Fs2SReoKRuAXUWPk8Q@mail.gmail.com>
Subject: Re: [AE] SD pixel blur?
To: After Effects Mail List <AE-List@media-motion.tv>
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You could also try Reduce Interlace Flicker with about a 0.4

---------------------------------------
Wilson de Souza Lobo
3d =B7 motion =B7 vfx
+595.21.521118
+595.991.368138 cel
vimeo.com/wilsondsl
scalar.tv


On Tue, Feb 5, 2013 at 8:01 PM, Sean Kennedy <mack_dadd2@hotmail.com> wrote=
:

> Try a 1 pixel vertical Box Blur.
>
> ------------------------------
> To: AE-List@media-motion.tv
> Date: Tue, 5 Feb 2013 14:57:07 -0800
> From: redtruckproductions@rogers.com
> Subject: [AE] SD pixel blur?
>
>
> Hello all,
>
> I remember some discussions of adding a 2 pixel vertical blur to reduce
> aliasing in SD video. Any recommended choice of blurs? Fast blur, Gaussia=
n
> any other favorite filters?
> I am using AE to scale 1 minute PSA spots from HD (1920x1080i ProRes QT)
> to letter box  NTSC (720x 486 QT ProRes).
> AE CS6 delivers good quality results. There is occasional NTSC aliasing
> along diagonal lines in the video.  It was suggested to try adding a slig=
ht
> blur to improve the end results.
>
> Robert Alsop
>
>

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<div dir=3D"ltr">You could also try Reduce Interlace Flicker with about a 0=
.4<br></div><div class=3D"gmail_extra"><br clear=3D"all"><div>-------------=
--------------------------<br>Wilson de Souza Lobo<br>3d =B7 motion =B7 vfx=
<br>+595.21.521118<br>

+595.991.368138 cel<br><a href=3D"http://vimeo.com/wilsondsl" target=3D"_bl=
ank">vimeo.com/wilsondsl</a><br><a href=3D"http://scalar.tv" target=3D"_bla=
nk">scalar.tv</a><br><div style=3D"display:inline"></div><div style=3D"disp=
lay:inline">

</div><div style=3D"padding:0px;margin-left:0px;margin-top:0px;overflow:hid=
den;word-wrap:break-word;color:black;font-size:10px;text-align:left;line-he=
ight:130%"></div><div style=3D"padding:0px;margin-left:0px;margin-top:0px;o=
verflow:hidden;word-wrap:break-word;color:black;font-size:10px;text-align:l=
eft;line-height:130%">

</div></div>
<br><br><div class=3D"gmail_quote">On Tue, Feb 5, 2013 at 8:01 PM, Sean Ken=
nedy <span dir=3D"ltr">&lt;<a href=3D"mailto:mack_dadd2@hotmail.com" target=
=3D"_blank">mack_dadd2@hotmail.com</a>&gt;</span> wrote:<br><blockquote cla=
ss=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;pa=
dding-left:1ex">




<div><div dir=3D"ltr">Try a 1 pixel vertical Box Blur.<br><br><div><div></d=
iv><hr>To: <a href=3D"mailto:AE-List@media-motion.tv" target=3D"_blank">AE-=
List@media-motion.tv</a><br>Date: Tue, 5 Feb 2013 14:57:07 -0800<br>From: <=
a href=3D"mailto:redtruckproductions@rogers.com" target=3D"_blank">redtruck=
productions@rogers.com</a><br>

Subject: [AE] SD pixel blur?<div><div class=3D"h5"><br><br><div style=3D"fo=
nt-size:12pt;font-family:times new roman,new york,times,serif"><div><div><d=
iv style=3D"font-size:12pt;font-family:times new roman,new york,times,serif=
">

<div>Hello all,</div><div>=A0</div><div>I remember some discussions=A0of ad=
ding a 2 pixel vertical=A0blur to reduce aliasing in SD video. Any recommen=
ded choice of blurs? Fast blur, Gaussian any other favorite filters?<br></d=
iv>

<div>I am=A0using AE to scale 1 minute PSA spots from HD (1920x1080i ProRes=
 QT) to letter box =A0NTSC=A0(720x 486 QT ProRes).</div><div>AE
 CS6=A0delivers good quality results. There is=A0occasional NTSC aliasing a=
long diagonal lines in the video.=A0 It was suggested to try adding a sligh=
t blur to improve the end results. </div><div>=A0</div><div>Robert Alsop</d=
iv>

<div>=A0</div></div></div></div></div></div></div></div> 		 	   		  </div><=
/div>
</blockquote></div><br></div>

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