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MrKepzie / Natron

Open-source compositing software. Node-graph based. Similar in functionalities to Adobe After Effects and Nuke by The Foundry.
www.natron.fr
GNU General Public License v2.0
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Live read node #756

Closed Ambassy closed 6 years ago

Ambassy commented 9 years ago

Hi! It's vital to have a tool for live composite review. I would benefit from a live read node. Any plan on live read node? It's necessary to look at what the comp will look like when on set. This help take perfect decisions. Eg: i'm shooting a green screen footage. At this case i need to look at how it will behave with chroma keyer node, better light adjustment.... Like: LIVE READ>CHROMA KEYER>........>VIEWER. This is extremery needed

olear commented 9 years ago

What are the requirements? How to read the "live" stream? (where does it come from)

devernay commented 9 years ago

We're thinking about it. The graphs will probably be limited to non-temporal effects, though (ie most keyers, mege, transforms, etc

manuelsongokuh commented 9 years ago

hello maybe i can to say but i'm not sure for my theory:

from firewire can use something command merge in plug? not sure.. i was used this command for live or capture , the command is dvgrab..

from HDMI this case maybe illegal because has protect HDMI-HDCP, but hdmi-hdcp is for protect for copyright this is for commercial, but can use it hdmi non-hdcp (camcorder,dsrl, etc) is legal but true problem is hardware capture/live is limited problem for legal and illegal ok?

but there is strange theory: mixer video hardware (console or decive) have same " Like: LIVE READ>CHROMA KEYER>........>VIEWER." because console has "software" for "live" but have hdmi non hdcp or RCA or VGA..

maybe needs search information for ffmpeg for capture from hdmi... but needed hardware capture/live.. ok? my information is helpful ...? hello

devernay commented 9 years ago

Duplicate of #32

devernay commented 6 years ago

This issue was moved to NatronGitHub/Natron#102