Video quality

Pierre · Mon Jan 19, 2015 10:48 am

Hi Massimo, hi all,

First of all thank you for this wonderful software.

I want to synchronize a video and lights with QLC+. I have a problem with the quality of my video. Indeed I use a HD video and when I run the show then the video is of poor quality. QLC+ does not detect the codec or resolution of the video. Is there a way to get a good quality output? For your information, I am working with Windows Seven 64 bits.

Thank you.

pierrekart

Pierre · Sun Jan 25, 2015 12:09 pm

Some additional details:

I am using the last release of QLC+ (4.8.3).
You can see my video before treatment with QLC+ (beforeQLCPLUS.png) and after treatment with QLC+ (afterQLCPLUS.png). In the second picture, the quality is low

This is a mpg video but no codec or resolution is detected by the software (codecQLCPLUS.png).

How to synchronize a video and lights without losing quality? Do I have to use another program like xjadeo with Jack?

pierrekart

Pierre · Wed Jan 28, 2015 9:46 am

Did someone already synchronize video and lights?

Jano Svitok · Thu Jan 29, 2015 6:21 pm

What codec does the video use? Can you upload the video somewhere?

Pierre · Fri Jan 30, 2015 8:02 pm

I have the same problem with AVI videos. For example you can download my test video [here](https://drive.google.com/file/d/0B_Fh7P ... sp=sharing)

The codec of this video should be dvsd (DVC/DV Video).
But QLC+ doesn't recognize it.

Pierre · Tue Feb 10, 2015 8:31 am

I tried with Xubuntu 14.10, the latest source of QLC + compiled with Qt 5.4 but I have the same problem.

Pierre · Sat Feb 21, 2015 11:00 am

It is possible to synchronize video with qlcplus and another software using MIDI, ArtNet or other? Anyone know how to do?