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        <title>time laps:)-D</title>
        <description> i was wondering what time laps settings people use out there works best for them.

 i would like to take some time laps videos of my prints but, i am not sure what the best settings would be.</description>
        <link>https://reprap.org/forum/read.php?1,127680,127680#msg-127680</link>
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            <guid>https://reprap.org/forum/read.php?1,127680,127905#msg-127905</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127905#msg-127905</link>
            <description><![CDATA[ I have been doing this as well using M240 and a hacked version of pronterface that calls gphoto2. This way you get one frame per layer and nice smooth motion. Using a timer tends to result in videos that are too long.<br />
<br />
Here is an example:<br />
[<a href="http://www.youtube.com/watch?v=ghTcra_bRsg" target="_blank"  rel="nofollow">www.youtube.com</a>]]]></description>
            <dc:creator>clem.taylor</dc:creator>
            <category>General</category>
            <pubDate>Sun, 08 Apr 2012 19:08:48 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127887#msg-127887</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127887#msg-127887</link>
            <description><![CDATA[ @Greg Frost: That's an excellent idea, using the ramps board to trigger the time lapse. Do you have a link to the video?]]></description>
            <dc:creator>aplavins</dc:creator>
            <category>General</category>
            <pubDate>Sun, 08 Apr 2012 16:25:58 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127874#msg-127874</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127874#msg-127874</link>
            <description><![CDATA[ Marlin has the Canon trigger pulses coded in (M240?, something like that).  You just need to add a IR LED to one of the RAMPS pins and it will send the necessary IR pulses to trigger as if you were using the Canon remote.  Then all you have to do is add the command to the gcode at every Z change (or whenever you want).]]></description>
            <dc:creator>C. Cecil</dc:creator>
            <category>General</category>
            <pubDate>Sun, 08 Apr 2012 15:04:47 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127792#msg-127792</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127792#msg-127792</link>
            <description><![CDATA[ I saw one time lapse print that used a signal from the RAMPS to trigger the camera. They took a photo at each layer change which made it look like the extruder wasnt moving. Makes for a short clip (unless you have many hundreds of layers), but it looked really neat.]]></description>
            <dc:creator>Greg Frost</dc:creator>
            <category>General</category>
            <pubDate>Sun, 08 Apr 2012 01:20:34 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127780#msg-127780</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127780#msg-127780</link>
            <description><![CDATA[ I use Yawcam and my webcam. Just did my first time lapse today!]]></description>
            <dc:creator>banthafodder7400</dc:creator>
            <category>General</category>
            <pubDate>Sat, 07 Apr 2012 20:27:58 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127747#msg-127747</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127747#msg-127747</link>
            <description><![CDATA[ For my time-lapses (6 to 8hrs), I use a webcam and I record the video at the lowest rate possible (5fps in my case) I speed up the video by processing only 1/40 of the frames with virtualdub :<br />
[<a href="http://youtu.be/F6WnkmzP1ZY" target="_blank"  rel="nofollow">youtu.be</a>]<br />
[<a href="http://youtu.be/5BtL9scagn8" target="_blank"  rel="nofollow">youtu.be</a>]<br />
[<a href="http://youtu.be/433l5AjHtVc" target="_blank"  rel="nofollow">youtu.be</a>]]]></description>
            <dc:creator>Petrus</dc:creator>
            <category>General</category>
            <pubDate>Sat, 07 Apr 2012 13:03:25 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127746#msg-127746</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127746#msg-127746</link>
            <description><![CDATA[ Here are two I did a few months back, with the help of the the OSnap! iPhone app.<br />
<br />
<a href="http://www.youtube.com/watch?v=Soe5pg5IvGI" target="_blank"  rel="nofollow">http://www.youtube.com/watch?v=Soe5pg5IvGI</a><br />
<br />
<a href="http://www.youtube.com/watch?v=OVmws3aFalw" target="_blank"  rel="nofollow">http://www.youtube.com/watch?v=OVmws3aFalw</a>]]></description>
            <dc:creator>Pointedstick</dc:creator>
            <category>General</category>
            <pubDate>Sat, 07 Apr 2012 12:38:55 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127710#msg-127710</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127710#msg-127710</link>
            <description><![CDATA[ For <a href="http://www.youtube.com/watch?v=K3Un7uCm3Jg#t=96s" target="_blank"  rel="nofollow">this ~4 hour timelapse</a> I took a picture every two seconds, and ran it at 24fps, but I did increase the speed a lot more when editing the video. (Take note of the clock in the lower left corner).<br />
<br />
If you can choose, it's better to capture more frames or even 1:1 video, and then speed up the footage, than capture too few frames and get choppy movement.]]></description>
            <dc:creator>Nudel</dc:creator>
            <category>General</category>
            <pubDate>Sat, 07 Apr 2012 06:02:25 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127700#msg-127700</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127700#msg-127700</link>
            <description><![CDATA[ Without having actually done animation /stop frame photography on my Reprap,  there are some basic calculations:<br />
<br />
How long do you want the video playback to last - e.g 1 minute<br />
What playback frame rate does your app use - e.g. 30 fps<br />
   this means you would need 60 * 30 = 1,800 frames<br />
<br />
How long does the print take that you want to film - e.g. one hour = 3600 seconds, <br />
<br />
so to get 1800 frames, you would capture 1 frame per 2 seconds.<br />
<br />
Capture rate =  1 frame per  (Print_time_secs / (Playback_Secs *  Playback_FPS)) seconds .<br />
 <br />
Someone else may be able to suggest whether a different capture rate makes for a more watchable result.<br />
Otherwise - give it a try... then be the one to tell us how it worked out :)]]></description>
            <dc:creator>nb99</dc:creator>
            <category>General</category>
            <pubDate>Sat, 07 Apr 2012 04:30:45 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127696#msg-127696</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127696#msg-127696</link>
            <description><![CDATA[ just a app on my android, is all i was thinking about using<br />
<br />
i was more or less thinking about interval times]]></description>
            <dc:creator>dissidence</dc:creator>
            <category>General</category>
            <pubDate>Sat, 07 Apr 2012 03:40:23 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127695#msg-127695</guid>
            <title>Re: time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127695#msg-127695</link>
            <description><![CDATA[ What sort of setup are you using for the videoing?]]></description>
            <dc:creator>nb99</dc:creator>
            <category>General</category>
            <pubDate>Sat, 07 Apr 2012 03:38:22 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?1,127680,127680#msg-127680</guid>
            <title>time laps:)-D</title>
            <link>https://reprap.org/forum/read.php?1,127680,127680#msg-127680</link>
            <description><![CDATA[ i was wondering what time laps settings people use out there works best for them.<br />
<br />
 i would like to take some time laps videos of my prints but, i am not sure what the best settings would be.]]></description>
            <dc:creator>dissidence</dc:creator>
            <category>General</category>
            <pubDate>Fri, 06 Apr 2012 22:05:47 -0400</pubDate>
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