Stream

Join this community to post or comment
 
This is one of my best slowmo ! Please check it out
 ·  Translate
1
Bilou Le Loup's profile photoCyril L.'s profile photo
5 comments
 
Oui, tu es sur le G+ d'un programme qui s'appelle slowmoVideo.
Par contre, l'outil GoPro a l'air pas mal.
 ·  Translate
Add a comment...

Fabian Holzkopf (Domi)

General Discussion  - 
 
hey there! I installed the program and created a video, but I don't know how to open it after it renders. the rendered file doesn't seem to be any format like mp4 or avi. any ideas???
1
Fabian Holzkopf (Domi)'s profile photoKarli Knallfrosch's profile photo
5 comments
 
It's not a bug - it's Window$!

Seems to be a Window$ stupidity for ages: Window$ rates files by their names not their contents, ie. when you rename an MP4 file to TXT Window$ tries to open an editor or office program. Same thing other way round: rename a TXT to MP3 and Window$ tries to play your text file as music :D

Consequently, if a README file has no suffix, Window$ does not know how to handle it ... this is an almost 30 years old "concept" ... :D

Add a comment...

Sławomir Gawryluk

General Discussion  - 
 
Hi there, I have just installed slowmo Video on win 10 and trying to do time lapse. I managed it until i select "small size" of output. When I select "Original size" i am getting error. Another problem is I can not run Render preview becouse program crashes then. Path 'L:\2016\2016-03-06 Norwegia d2\lapse 1\slowmo2\cache\oFlowOrig' is empty, no files there. Thanks for any help.
1
Sławomir Gawryluk's profile photo
17 comments
 
but when I open video instead of JPEGs everything is fine
Add a comment...

petrica celrau

General Discussion  - 
 
Is SlowMoVideo supposed to build/work with Qt 5.5.x? I did install it in Arch Linux and for some reason just by moving the cursor over the grid area it's eating a lot of ram, so much so that at one point the system has no more resources (out of 8GB of ram) and becomes unresponsive. I have Opensuse on a separate partition where SMV is built with Qt4 and it works as expected. I was wondering if it's possible to specify QT version when building and if so, where.
1
Valery Brasseur (vald70)'s profile photopetrica celrau's profile photo
7 comments
 
I will. Thing is I kept looking in the terminal but nothing unusual showed up.
Add a comment...

Ronneil Camara

General Discussion  - 
 
Hey guys, not slowmovideo yet since I can't get a smooth slow motion of my video. Anyways, I wanted to share the same video because it was tough getting light to dark timelapse transition work.


1
Add a comment...

Ronneil Camara

General Discussion  - 
 
Hi folks. I need your help. I'm not sure what I did wrong. The resulting video of the moving clouds isn't smooth. My original mp4 video was nice but clouds were moving fast.

Here is the original video. I used ffmpeg to combine all the jpeg files into an mp4 video. It's 24fps. https://www.youtube.com/watch?v=F9Bb8igLDh0

Here is the new video generated by slowmovideo using the above video as my source. I put the right node on the 40th sec. I've tried lambda of 5, 10 and 20 but it still didn't make the movement of the clouds very smooth. You will notice it was stopping then move again. https://www.youtube.com/watch?v=wnXaMsi0My8

What am I missing?

I'm using slowmovideo version 0.3.1, 64-bit on Ubuntu 14.04 LTS
1
Simon Eugster's profile photoRonneil Camara's profile photo
6 comments
 
Will do
Add a comment...
 
Hey, first-timer here. Which version of Ubuntu and what dependencies do I want in order to enable the GPU flowBuilder option for my Nvidia Geforce GTX 850M graphics card?

Also, is there any roundabout way, possibly using cygwin, to compile the flowBuilder for Windows 8.1?
1
Peter Kennedy's profile photoAntony Savvidi's profile photo
3 comments
 
I used to work it on GPU and I remember it giving better results, can recall which version it was, I can't believe this is still unresolved!
Add a comment...

Telegothika Telgothika

General Discussion  - 
 
Hi there guys!
I was wondering if anyone could point me in the right direction. I've selected my clip in Slowmo, but the OK button isn't highlighted, so I can't click on it and proceed. What might I be doing wrong?

Thanks! :-)
1
Cyril L.'s profile photoJuraj Skačan's profile photo
6 comments
 
i will, thanks.
Add a comment...

race result

Development  - 
 
Hello,

I have a question about the FlowEdit. I worked on the frames with the Edit and after I finished it wasn't possible for me to render. I opened the project but there was just the video and not the line I drew in the graphic to change the speed of the video. I also could't use any frames I worked on with the FlowEdit.
So what do I have to do after I edited the frames and want to render the video with these?

regards
2
race result's profile photoValery Brasseur (vald70)'s profile photo
5 comments
 
+race result I'm not sure, but I think that if you recreate a project using exact same location and video, it should reuse extracted frame and existing flow files.
Add a comment...
 
Hello there Thanks for making this great app . I'm using Salix OS its based on slackware 14.1 . I tried to compile slowmo but it stop at 35% with this error :

In file included from /home/MRsOq/slowmoVideo/src/slowmoVideo/project/project_sV.cpp:16:0:
/home/zazlox/slowmoVideo/src/slowmoVideo/project/flowSourceOpenCV_sV.h:19:38: fatal error: opencv2/video/tracking.hpp: No such file or directory
  #include "opencv2/video/tracking.hpp"
                                      ^
compilation terminated.
make[2]: * [slowmoVideo/project/CMakeFiles/sVproj.dir/project_sV.cpp.o] Error 1
make[1]: * [slowmoVideo/project/CMakeFiles/sVproj.dir/all] Error 2
make[1]: * Waiting for unfinished jobs....

===============================
any idea about what's missing ?
1
Valery Brasseur (vald70)'s profile photo
 
did you have opencv installed ?
Add a comment...

Sachin P

General Discussion  - 
 
Watch objects being smashed in slowmo. Captured on iPhone.
1
Add a comment...

About this community

This community is about the slow-motion program slowmoVIdeo: http://slowmovideo.granjow.net/

Jim Bohl

General Discussion  - 
 
Like many I'm a new user to "slowmoVideo" and I really love how it's above & beyond what commercial programs are out there! Really awesome job with this.

I've just noticed from my own experience in using it:

1) I have to manually delete/clear the frame folders (both orig & smaller) otherwise no matter what I set as an input file my project is always based on the last file that was used.

2) I have an nVidia GTX 745 video card, but have no access to the GPU rendering option on my windows 10 machine. Using the [only] option of CPU rendering gives awesome results but wonder if it could work faster otherwise?

Other than these two things, like everyone else, I'm "patiently" waiting to see if "flowbuilder" will find its way over to Windows. If not I'll try running this on my Ubuntu laptop and see if I can get better results (it too has an nVidia card).

Thanks for this unbelievable program!
1
Add a comment...

Hik Nik

General Discussion  - 
 
Is slowmoVideo allowed to use in commercial projects?
1
Simon Eugster's profile photo
 
Sure!
Add a comment...

Sławomir Gawryluk

General Discussion  - 
 
Hi again, is it possible to swich off optical flow? I need only motion blur.
I use it on Win10.
1
Valery Brasseur (vald70)'s profile photo
 
well... motion blur is calculated with optical flow ;-) now I think that if you don't change replay speed (1-1) only motion blur will be apply.
Add a comment...

Rodrigo Ikawa

General Discussion  - 
 
HI All, What Am I doing wrong with this video? The problem is the "Blurred Hand Movement" in Slow Motion as you can see on the video below. I Don't know what to do.Thank God I've found this group ;)
1
Rodrigo Ikawa's profile photoMarko Cebokli's profile photo
5 comments
 
If your camera has exposure control, set minimum exposure time/maximum lens aperture, or maybe select the "sports" shooting mode.
In any case, shoot in brighter light, to force the cam to reduce shutter time.
Add a comment...
 
Slowmotion
https://www.youtube.com/watch?v=lSmk9Wx6ZE0
Alors voilà moi je fais des vidéos avec une GoPro donc voilà n'hésitez pas à aller voir les vidéos à aimer et à vous Abonnées ;)
 ·  Translate
1
Bilou Le Loup's profile photo
 
sympa ! tu utilises quoi comme logiciel ?
 ·  Translate
Add a comment...

Ronneil Camara

General Discussion  - 
 
Another issue. Every time I create a new project, after clicking Ok button, I always get this error. Any ideas? I do own the directory and even chmod 777.
1
Ronneil Camara's profile photoBavarin Romuald's profile photo
14 comments
 
Hi,
Thanks for the fix. Works like a charm now :-).
Cheers,
Rom
Add a comment...
 
I can't render my project (preview render.. nevermind!), and I've tried all the permissions settings, but nothing seems to work. Does someone know what may be the problem??
It worked with videos as the source file, but not with any file inside my project folder.
1
Samuel Carlos de Sampaio Mattos's profile photoValery Brasseur (vald70)'s profile photo
5 comments
 
no need to use sudo, just type slowmoVideoUI
Add a comment...
 
hi guys! does anybody know what does this message mean? I am not able to render the video... it stops and show this....
1
Juraj Skačan's profile photoValery Brasseur (vald70)'s profile photo
5 comments
 
+Juraj Skačan has you don't give us your settings/parameters, we can see if you do things right ! nor did you said which other video editor you use ! It can help understand where wis your problem
Add a comment...

Clarus Chen

General Discussion  - 
 
Hi all,

I am new here and it is my first time posting. "error code 5" appeared stating that the video could not be prepared when I tried to render. I've tried to find the solution but failed. Does any one know how to solve this problem?

Regards.
1
Peter Robertson's profile photoClarus Chen's profile photo
2 comments
 
+Peter Robertson Thank you for you reply. The "error code 5" has been solved. I've encountered the "Failed to read width/height from file" problem and solved it as well. Thank you so much for your assistance! :D
Add a comment...