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Apr 18, 2013 at 5:09pm
poor fullscreen resolution
Please help a new guy. I can’t get high quality fullscreen movie. Using 1920 x 1080 QT mov file as source. Trying to get fullscreen (2560 x 1440) picture – it looks a little pixelated. What inspector settings do I use? Or is the problem else where?
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Apr 18, 2013 at 5:28pm
a little or a lot? if it’s a little you’re probably looking at the upscaling of 1920×1080 to 2560×1440.
a lot then jit.qt.movie is probably still set to the default 320×240
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Apr 18, 2013 at 5:38pm
Thanks for your reply. I guess a little, but it seems to be more pixelation than if I play the source movie fullscreen directly, i.e. double clicking the qt file. That is my concern. The jit.qt.movie is set to 1920 1080 in the inspector.
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Apr 18, 2013 at 9:48pm
Quicktime player might be filtering the video to make it smoother and jit.qt.movie doesn’t. Hard to say without seeing what you’re seeing. How about some screenshots or so?
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Apr 26, 2013 at 12:16pm
Hi
I have the same problem. Did you find a solution??
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Apr 26, 2013 at 3:34pm
Try “@adapt 1″ parameter of the [jit.qt.movie] object. Next use [matrixinfo] object to check resolution of the matrix produced by [jit.qt.movie]. If resolution is ok – check rendering parameters (interpolation, fsaa, smooth_shader, etc.).
And – of course – you can post your patch. Sometimes it’s simplest way to discuss possible issues.
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Apr 26, 2013 at 3:53pm
Thanks
The resolution is ok. 1280/720 codec : Apple proRes 422
Can you tell me more about the interpolation, fsaa, smooth_shader?
My patch is very simple but when I compare my video played with jitter and the video played with quicktime, I can see more pixels.
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Apr 26, 2013 at 4:09pm
I don’t know, haw you displaying the video. I guess you are using [jit.gl.render], [jit.window] and [jit.gl.videoplane]. Play a bit with antialias and fsaa parameters of [jit.gl.render], antialias, interp, and smooth_shading of [jit.gl.videoplane], interp and fsaa of [jit.window]. Try switch to “1″ all the mentioned parameters.
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Apr 26, 2013 at 4:10pm
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Apr 26, 2013 at 4:25pm
Not all.
It’s my really simple path.
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Apr 26, 2013 at 7:20pm
Dear Nanor
Try attached basic patch.
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