Cycling 74 » Topic: multiple video inputs http://cycling74.com/forums/topic/multiple-video-inputs/feed Wed, 19 Jun 2013 19:45:51 +0000 http://bbpress.org/?v=2.2.4 http://cycling74.com/forums/topic/multiple-video-inputs/#post-58010 <![CDATA[multiple video inputs]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-58010 Wed, 13 Jul 2011 19:30:31 +0000 supervalters i have a project in max that reads reactivision codes x and y and i need to place an image in that place. now i have some problems. i am using jit.gl.slab for multiple video inputs to output more images, but they are masking each other.

so i have a question, how can i get multiple inputs in one window without masking?

]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208231 <![CDATA[Re: multiple video inputs]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208231 Wed, 13 Jul 2011 21:58:54 +0000 Ed If you’re trying to display multiple videos in the same window without blending them together, try using multiple videoplane objects.

For the background image, use:
[jit.gl.videoplane test @blend_enable 1 depth_enable 0 @transform_reset 2 @layer 1]

For each foreground video, use:
[jit.gl.videoplane test @blend_enable 1 @depth_enable 0 @scale 0.5 0.5 0.5 @layer 2]

You can use scale and position messages to change the size and location.

There’s example code in this thread http://cycling74.com/forums/topic.php?id=33948

]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208232 <![CDATA[Re: multiple video inputs]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208232 Thu, 14 Jul 2011 11:17:27 +0000 supervalters Thank you, it’s working, but now i have another problem, in the background i have live input from dv camera via firewire and on the foreground i have 2 images following the reactivision code. the problem is, max is crashing after a minute when i’m starting to interact with codes.

]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208233 <![CDATA[Re: multiple video inputs]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208233 Thu, 14 Jul 2011 19:17:38 +0000 Ed I’m afraid I can’t run your patch as I don’t have reactivision installed. Looking at the code, though, I would change the metro objects to qmetro and check that the DV firewire drivers are up to date.

]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208234 <![CDATA[Re: multiple video inputs]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208234 Fri, 15 Jul 2011 15:03:23 +0000 supervalters i am using mac os, so there is no drivers for sony hdr-hc9e. i changed the metro to qmetro, but it is still crashing. i guess max doesn’t like the live stream input.

]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208235 <![CDATA[Re: multiple video inputs]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208235 Fri, 15 Jul 2011 17:42:08 +0000 Ed Does it crash without a camera installed or if you use a USB web cam?

]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208236 <![CDATA[Re: multiple video inputs]]> http://cycling74.com/forums/topic/multiple-video-inputs/#post-208236 Fri, 15 Jul 2011 20:25:57 +0000 supervalters if i am using isight (internal webcam) it is still crashing, i think there is a problem with the ractivision part, because it is not crashing while i am not interacting with reactivision codes. so now i am searching for better solution or else.. i wil hope for the best.

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