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Crossfade sliders problem when transitioning and fixture didn't change

Posted: Wed Jan 14, 2015 8:34 pm
by Alberto
I am trying to use the crossfae sliders but I've found a problem.

In my cue list, there are some scences where the fixture intensity is not changing. However, when use the crossfade sliders, those fixtures start from intensity 100%, then go to 50% and then to 100% again.

For example:

Scene 7. Fixture 1 => Intensity = 255, fade in = 0, fade out = 0, hold = infinite, duration = infinite

Scene 8. Fixture 1 => Intensity = 255, fade in = 0, fade out = 0, hold = infinite, duration = infinite

So, in this case when transitioning from scene 7 to scene 8 there should be no changes in the intensity. However this is what is happening:

Scene 7. Fixture 1 => Intensity = 255
Scene 7,5(in the middle of the transition to 8) . Fixture 1 => Intensity = 128
Scene 8. Fixture 1 => Intensity = 255

It looks like a bug, but I want to check if I am doing something wrong

Thank you for your help

Crossfade sliders problem when transitioning and fixture didn't change

Posted: Wed Jan 14, 2015 9:38 pm
by Sylvain LaugiƩ
You're not wrong, I posted about it very recently :)

https://sourceforge.net/p/qlcplus/discu ... /d6f0ed17/

Crossfade sliders problem when transitioning and fixture didn't change

Posted: Wed Jan 14, 2015 11:01 pm
by Alberto
Thank you very much Sylvain, I am now looking at the code, I hope it can be fixed soon.