VFXTalk.com - NUKE from The Foundry http://www.vfxtalk.com/ The first commercially available, high-end compositing system designed by artists to solve production issues that all visual effects studios encounter en Wed, 19 Jun 2013 10:12:05 GMT vBulletin 60 http://www.vfxtalk.com/images/bluefox/misc/rss.png VFXTalk.com - NUKE from The Foundry http://www.vfxtalk.com/ Scanline Glitch? http://www.vfxtalk.com/threads/36998-Scanline-Glitch?goto=newpost Sat, 15 Jun 2013 12:23:12 GMT Hoping you guys can help me figure this one:

I keep getting these unrendered 3D lines randomly ever since I added a couple "too many" nodes. Clearing the disk cache and re-rendering the particular frame fixes it, but will randomize more elsewhere. Is something wrong with the buffer, or my system specs? i7, GTX660, 7200 rpm hdd

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]]> NUKE from The Foundry ugo http://www.vfxtalk.com/threads/36998-Scanline-Glitch fixing luma shift in render http://www.vfxtalk.com/threads/36993-fixing-luma-shift-in-render?goto=newpost Mon, 10 Jun 2013 20:31:28 GMT I rendered out 1 - 100 frames on one computer and 101-200 on another. There is a slight brightness shift at the border of the two renders and I'm wondering if there is a way to smooth this shift out. I know how to do it in Avid but not in Nuke. ]]> NUKE from The Foundry Red Ochre http://www.vfxtalk.com/threads/36993-fixing-luma-shift-in-render Problem with saving file in Nuke6.3v7 http://www.vfxtalk.com/threads/36969-Problem-with-saving-file-in-Nuke6.3v7?goto=newpost Wed, 29 May 2013 05:01:53 GMT Hi Im having problem with saving my setup file in nuke 6.3v7.....there is an attachment of Jpeg that I have screen shot of and it also have the error windows. Can someone help me out? Please.... Thanks Regards Hi


Im having problem with saving my setup file in nuke 6.3v7.....there is an attachment of Jpeg that I have screen shot of and it also have the error windows. Can someone help me out? Please....
Thanks

Regards

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]]> NUKE from The Foundry LazeeSpec http://www.vfxtalk.com/threads/36969-Problem-with-saving-file-in-Nuke6.3v7 Problem importing Image http://www.vfxtalk.com/threads/36968-Problem-importing-Image?goto=newpost Tue, 28 May 2013 21:09:07 GMT So I'm trying to import a PNG file and when I do, the image comes in sliced in half like so:

http://postimg.org/image/pmu5wrbsl/

Any ideas? ]]> NUKE from The Foundry Xistel http://www.vfxtalk.com/threads/36968-Problem-importing-Image Color Correct base on Depth Map http://www.vfxtalk.com/threads/36966-Color-Correct-base-on-Depth-Map?goto=newpost Tue, 28 May 2013 11:07:27 GMT Hi How can i color correct the overall according the depth map in nuke to get the depth color? Anyone can please advice? Thanks Regards Hi

How can i color correct the overall according the depth map in nuke to get the depth color? Anyone can please advice?
Thanks

Regards ]]> NUKE from The Foundry LazeeSpec http://www.vfxtalk.com/threads/36966-Color-Correct-base-on-Depth-Map Nuke seems to not use proxys http://www.vfxtalk.com/threads/36957-Nuke-seems-to-not-use-proxys?goto=newpost Wed, 22 May 2013 18:11:41 GMT I have a little issue working with proxies since this is the first time I'm going for them.
I have .r3d files from the Red Epic and I converted my files into jpg sequences to have somthing more ram friendly to work with. So in my read node i load in my .r3d file and in the proxy slot I load in the according jpg sequence.
I tried every possible constelation of the settings in the read node and the project settings, either way Nuke doesn't seem to use the proxies. I assum that because when i toggle proxy mode on (now it should read the jpg sequence) and hover over my viewer, in the lower right corner it still shows me values above 1 which should actually be impossible since jpg doesn't support values higher then 1. So I assum that it, even in proxy mode, reads the r3d file.
In addition to that it doesn't feel significantly faster or so.

As I mentioned above, this is my first time using proxies. Am I doing something wrong? ]]> NUKE from The Foundry kornyclown http://www.vfxtalk.com/threads/36957-Nuke-seems-to-not-use-proxys Particle velocity expression http://www.vfxtalk.com/threads/36953-Particle-velocity-expression?goto=newpost Mon, 20 May 2013 22:30:18 GMT Hi, Id like to use a particle expression node to set the velocity of all particles to straight up in the y. If I input y=1 into the velocity tab I get what I want visually, but also get an error that i cant tell if its contributing to other bugs so id rather get this part right. Is there a... Hi, Id like to use a particle expression node to set the velocity of all particles to straight up in the y.

If I input y=1 into the velocity tab I get what I want visually, but also get an error that i cant tell if its contributing to other bugs so id rather get this part right.

Is there a proper nomenclature to use to set the 3 axis indepndently? If i just input the number 1 I get a 1 in each channels velocity with no error.

I also tried (0,1,0) and some other random guesses to no avail. Hope someone can help

thanks. ]]> NUKE from The Foundry sbc04c http://www.vfxtalk.com/threads/36953-Particle-velocity-expression Rays http://www.vfxtalk.com/threads/36949-Rays?goto=newpost Mon, 20 May 2013 12:25:23 GMT Hi Does anyone know is there any plug in for rays which can use it in 3d space?....thanks Regards Hi
Does anyone know is there any plug in for rays which can use it in 3d space?....thanks

Regards ]]> NUKE from The Foundry LazeeSpec http://www.vfxtalk.com/threads/36949-Rays