Text Overlay
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michaelha...@gmail.com
Dec 2, 2015, 10:52:04 AM12/2/15
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Does anyone know of a way where you could specify text that could remain at the bottom of the screen for the entire video?
Do overlays or filters work with a composite hub?
Luis Lopez
Dec 2, 2015, 4:48:53 PM12/2/15
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You can use the ImageOverlayFilter to add an image at your desired position in the screen. Just make that image to contain the text you want. You can combiner filters with hubs without problems.
Luis Lopez
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El 02/12/2015, a las 16:52, michaelha...@gmail.com escribió:
Does anyone know of a way where you could specify text that could remain at the bottom of the screen for the entire video?Do overlays or filters work with a composite hub?
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Matthew Mah
Dec 10, 2015, 3:59:28 PM12/10/15
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What if we want to use dynamic text that changes frequently? Under the current ImageOverlayFilter, it seems like the only way to approach this would be to continually generate new images to place on the filesystem (likely a ramdisk), and remove and add images frequently.
Ivan Gracia
Dec 15, 2015, 11:52:52 AM12/15/15
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Yes, that would be the only way.
Ivan Gracia
Micael Gallego
Dec 15, 2015, 2:14:08 PM12/15/15
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You can implement your own version of ImageOverlayFilter... A “bit“ more work ;)
nilesh gawande
Dec 16, 2015, 1:55:20 AM12/16/15
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Not sure what is your requirement but we have been able to show dynamic text on Remote Video. This text overlays on video. Unfortunately I cannot discuss solution here as we are under NDA.
-Nilesh
ism...@crosscommunity.com
Dec 16, 2015, 4:55:56 PM12/16/15
to kurento, michaelha...@gmail.com
If you're streaming to a browser then you could simply overlay the desired text using standard HTML. Otherwise, you'd need to develop your own plugin, which isn't trivial.
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