Comment 3 for bug 500652

With the bug_excessive_cpu branch the green glitches dissapeared. Also, i just realized i forgot to report here that the feed actually froze for several seconds at a time in mix mode. Now it's working fine.
Now i see another issue: the overlapped pic is the last one captured with "mixer" checked. It would be more comfortable to have it mix against the last captured frame in whatever mode. This would allow to grab a segment without mixing, using overlap only to check certain frames from time to time. As it is now, it would be showing an old and useless frame.
And yet another comment: when clicking on the checkbox, it moves to make space for the slider. That is a bit annoying when you want to quickly test the mixing. (The "activate camera preview" button also moves when clicked).
Also, when first shown, the mixing slider is placed at 0, while the actual level is 2.