<br><br><div class="gmail_quote">On Sat, Nov 14, 2009 at 18:09, Michael T. Dean <span dir="ltr"><<a href="mailto:mtdean@thirdcontact.com">mtdean@thirdcontact.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div></div><div class="h5">On 11/14/2009 07:28 PM, Joe Wilson wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
In my recordings the snapshots are nothing but 1x1 pixel in size.. they come<br>
in a variety of browns?<br>
Im curious as to what could be causing this problem..<br>
</blockquote>
<br></div></div>
Known issue with analog frame grabbers for a long time. You get the color of the upper left-most pixel.<br>
<br>
Mike<br>
_______________________________________________</blockquote><br>Mike, <br>Thanks for the quick response to my post. <br>It appears as though Im in need of updating some of my hardware, which is long <br>passed do. But until then I have tossed together a cronjob to take screenshots,<br>
since i don't appear to be having a problem with mplayer or ffmpeg from a terminal.<br>I know its not the cleanest way of doing it but it is working for the moment, so until<br>I can replace my tuner, it will have to do.. lol<br>
<br> Cheers, Joe Wilson..<br><br><br>#!/bin/bash<br>#<br># Take snapshots of all nuv files found<br># in /var/lib/mythtv/recordings<br>#<br>cd /var/lib/mythtv/recordings<br>for f in *.nuv; do ffmpeg -i $f -an -ss 00:00:30 -an -r 1 -vframes 1 -y -f image2 -s 400x300 $f.png; done</div>