PanoTools NG:
Re: 360 Video stitching software
Jim Watters jwatters@... 2015-Aug-27 17:08:52
The benefits of VideoStitch are quite vast when you start processing a lots of
videos.
- The exposure correction with key frames that blend between. that can be
automated to x frames. This becomes important when the camera is moving and
different cameras point to the brighter locations over time. Can not lock the
exposures on GoPro.
-Add your own global exposure and color changes with key frames.
-Synchronization can be a pain when you have 16 cameras recording 360? stereo.
Being able to view them all in VideoStitch at once helps a lot.
-Stabilization of video to remove micro motion and vibration.
-Add you own yrp correction using key frames.
-Setting start and end cut points to only process the frames needed.
- Live preview of the stitched video, also as interactive. Easy to spot
stitching errors where subject moves closer to the seam.
Using the GPU to get higher frame processing times per second.
With my 660ti I can get 6k at about 8 to 10 fps, Batching on PTGui I think I am
just under 2 fps.
VideoStitch can do the alignment but better results are achieved by using PTGui
or Hugin to create the templates.
Jim
On 2015-08-27 11:42 AM, Erik Krause #removed# [PanoToolsNG] wrote:
> Am 27.08.2015 um 15:30 schrieb #removed# [PanoToolsNG]:
>
>> According do their website they require PTGui to do the stitching. It
>> seems that they sync and decode the videos but use PTGui to stitch
>> them.
> Really? I got the impression they use it for template creation and lens
> calibration only. That would be little service for 1000?, since you can
> script decoding video with ffmpeg yourself. For sync you would need a
> video cutting solution, but there are professional yet free ones. Have a
> look at daVinci Resolve, which also does a superb color grading. No
> personal experience again...
>
> Erik Krause
>
>
> ------------------------------------
>
> ------------------------------------
>
--
Jim Watters
http://photocreations.ca
------------------------------------
------------------------------------
--
<*> Wiki: http://wiki.panotools.org
<*> User Guidelines: http://wiki.panotools.org/User_Guidelines
<*> Nabble (Web) http://panotoolsng.586017.n4.nabble.com/
<*> NG Member Map http://www.panomaps.com/ng
<*> Moderators/List Admins: #removed#
------------------------------------
Yahoo Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/PanoToolsNG/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/PanoToolsNG/join
(Yahoo! ID required)
<*> To change settings via email:
#removed#
#removed#
<*> To unsubscribe from this group, send an email to:
#removed#
<*> Your use of Yahoo Groups is subject to:
https://info.yahoo.com/legal/us/yahoo/utos/terms/