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Old 11 February 2011, 10:46   #1
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Null filter problems - Capture


I’m having a few problems grabbing WinUAE video using the ‘Null filter’ and hoped someone could help me out please? When I capture video not using the filter, the screen image is centred and outputs the avi with no problems ‘no_filter.jpg’ - but, its obviously painfully slow to use the emulator.

When I enable the Null filter, the screen appears shifted on the avi recording – but not in the actual emulator window while I’m playing. ‘null_filter.jpg’ shows this shift to the right (and very slightly down) compared to the non filtered avi. I’ve also posted my screen and filter setting below. I’ve messed with every option in there and nothing seems to centre the recording; the sliders effect the output window but have no effect on the avi. I’m finding impossible to grab video without the null filter on.

It’s driving me crazy, so any help really appreciated!

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Old 12 February 2011, 14:01   #2
Toni Wilen
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Join Date: Aug 2001
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Age: 43
Posts: 22,219
Video capture is very low priority feature. You may try increasing width of display and toggling capture before filtering checkbox.
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Old 24 March 2012, 19:24   #3
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Yep, checking Capture Before Filtering box worked! But instead of the set 336x264 I get something like big with huge margins all around, probably 384x288. Centering works, so I can crop it manually, but it save a step if it captured what you see in the window.

While I'm wishing, I'd like to also have events Start Recording and Stop Recording to bind keys to. And maybe add a digit to the filename if it exists, so you don't have to go to Explorer and rename before starting again. (Wasn't it like that before, or did I dream it?)
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