Comments on: VVVVideo Warping http://www.andy-coates.com/blog/2008/04/26/vvvv-video-warping/ Visuals, technology, art, Mon, 13 Oct 2008 04:59:57 +0000 http://wordpress.org/?v=2.5 By: Andy http://www.andy-coates.com/blog/2008/04/26/vvvv-video-warping/#comment-15039 Andy Wed, 02 Jul 2008 12:52:50 +0000 http://www.andy-coates.com/blog/?p=293#comment-15039 Nice one, let me know how you get on, vvvv is so versatile and has soo.. many settings you nearly always get there in the end! Andy Nice one, let me know how you get on, vvvv is so versatile and has soo.. many settings you nearly always get there in the end!

Andy

]]> By: tim http://www.andy-coates.com/blog/2008/04/26/vvvv-video-warping/#comment-15037 tim Wed, 02 Jul 2008 12:18:35 +0000 http://www.andy-coates.com/blog/?p=293#comment-15037 No it was the "window dephth buffer format" of the original renderer who was set to "D16" if you put nothing "none" then the points appears. Thanks No it was the "window dephth buffer format" of the original renderer who was set to "D16" if you put nothing "none" then the points appears.

Thanks

]]> By: tim http://www.andy-coates.com/blog/2008/04/26/vvvv-video-warping/#comment-15036 tim Wed, 02 Jul 2008 12:14:29 +0000 http://www.andy-coates.com/blog/?p=293#comment-15036 You're fucking right (don't know why the two renderer have exactly the same properties) anyway Big thanks for taking the time to answer my questions... Tim You're fucking right (don't know why the two renderer have exactly the same properties) anyway Big thanks for taking the time to answer my questions…

Tim

]]> By: Andy http://www.andy-coates.com/blog/2008/04/26/vvvv-video-warping/#comment-15029 Andy Wed, 02 Jul 2008 00:47:08 +0000 http://www.andy-coates.com/blog/?p=293#comment-15029 Hi Tim, email me direct with what youve got and ill see if i can help. One thing to try is to create another renderer (a second one) i have known points appear on one renderer but not the other?! Andy Hi Tim, email me direct with what youve got and ill see if i can help. One thing to try is to create another renderer (a second one) i have known points appear on one renderer but not the other?!

Andy

]]> By: tim http://www.andy-coates.com/blog/2008/04/26/vvvv-video-warping/#comment-15022 tim Tue, 01 Jul 2008 15:25:39 +0000 http://www.andy-coates.com/blog/?p=293#comment-15022 Hi andy, i try the Grid editor patch, so for apply a texture = no problem but then i don't have a single point so i can't edit. I try other patch with the module "point editor", for example deform 3D mesh and it just work fine (i can add points by increasing the resolution of the grid and move them after). I pass something like 3 hours, trying to have points with grid editor and no sucess / maybe i miss something ? A solution ? Tim Hi andy, i try the Grid editor patch, so for apply a texture = no problem but then i don't have a single point so i can't edit.

I try other patch with the module "point editor", for example deform 3D mesh and it just work fine (i can add points by increasing the resolution of the grid and move them after).

I pass something like 3 hours, trying to have points with grid editor and no sucess / maybe i miss something ?

A solution ?

Tim

]]> By: Andy http://www.andy-coates.com/blog/2008/04/26/vvvv-video-warping/#comment-15000 Andy Mon, 30 Jun 2008 11:37:21 +0000 http://www.andy-coates.com/blog/?p=293#comment-15000 HI Tim, take a look at the GridEditor (EX9) help patch in the modules folder as a starting point, it is quite easly to apply a video texture to the mes and adjust the points and camera angle accordingly. Be aware that when focusing on a concave surface some parts of the image will be slightly out of focus dpending on the depth of the screen. Let me know how you get on. Andy HI Tim, take a look at the GridEditor (EX9) help patch in the modules folder as a starting point, it is quite easly to apply a video texture to the mes and adjust the points and camera angle accordingly. Be aware that when focusing on a concave surface some parts of the image will be slightly out of focus dpending on the depth of the screen. Let me know how you get on.

Andy

]]> By: tim http://www.andy-coates.com/blog/2008/04/26/vvvv-video-warping/#comment-14979 tim Sun, 29 Jun 2008 13:41:01 +0000 http://www.andy-coates.com/blog/?p=293#comment-14979 Hi Nice/ try to see your patch but no success... So you create points on the grid and then edit them for warping images... / something like this? (grid editor) I must project videos next week on concave surfaces that's why i'm intersesting. Tim Hi

Nice/ try to see your patch but no success…
So you create points on the grid and then edit them for warping images… / something like this? (grid editor)
I must project videos next week on concave surfaces that's why i'm intersesting.

Tim

]]> By: Andy http://www.andy-coates.com/blog/2008/04/26/vvvv-video-warping/#comment-14896 Andy Thu, 26 Jun 2008 16:55:22 +0000 http://www.andy-coates.com/blog/?p=293#comment-14896 Hi Max, I'm glad you enjoyed the post. The best way I have found to learn vvvv is to look through the "Girlpoer" folder which comes with vvvv and see how those patches do what they do. Also if you select a node and hit the "F1" key, it wil bring up an example of how to use that node. Your probably better using a conventional lighting desk to program most lighting fixtures but you can also send DMX commands to vvvv, via a DMX interface (Checkout Enttec) and use this to trigger video or specialist "bespoke" lighting fixtures. Have fun! ;-) Andy Hi Max, I'm glad you enjoyed the post. The best way I have found to learn vvvv is to look through the "Girlpoer" folder which comes with vvvv and see how those patches do what they do. Also if you select a node and hit the "F1" key, it wil bring up an example of how to use that node. Your probably better using a conventional lighting desk to program most lighting fixtures but you can also send DMX commands to vvvv, via a DMX interface (Checkout Enttec) and use this to trigger video or specialist "bespoke" lighting fixtures.

Have fun! ;-)
Andy

]]> By: massimo http://www.andy-coates.com/blog/2008/04/26/vvvv-video-warping/#comment-14879 massimo Thu, 26 Jun 2008 08:25:13 +0000 http://www.andy-coates.com/blog/?p=293#comment-14879 hi,my compliment for your job, i'm absolute beginner whit vvvv can you help me to understanding the vvvv way to manipulate image? actually i'm working on lighting desk but i cant do what you are doing,but suppose whit lighting desk the way to programming light's it's faster then vvvv.there is a way to give input from my desk to vvvv? i can use outpout protocol: dmx - artnet max hi,my compliment for your job, i'm absolute beginner whit vvvv can you help me to understanding the vvvv way to manipulate image? actually i'm working on lighting desk but i cant do what you are doing,but suppose whit lighting desk the way to programming light's it's faster then vvvv.there is a way to give input from my desk to vvvv? i can use outpout protocol: dmx - artnet
max

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