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skullquake
 Post subject: Digital Compositing
PostPosted: Sun Jan 11, 2015 2:54 pm  (#1) 
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Joined: Jun 01, 2014
Posts: 11
GIMP Version: 2.8.10
Operating System: Windows
OS Version: Ubuntu 12.04
GIMP Experience: Beginner Level

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Hi

My dads birthday today, and composited this for him yesterday:

Image

Also got Brinkman's Digital Compositing for christmas.

Can anyone help point me to some nice compositing guides involving our beloved FOSS software gimp and blender for doing stills? right now i'm just winging it. Not really good with blender (models I snatch from blender swap) this is just so awesome, I'd love to figure out how to do stuff like this in Gimp.

Also, what is the best way to composite film grain? Right now I'm just going with a top layer of #ffffff with some grayscale rgb noise generated and composite with grain merge/extract and contrast/opacity adjusted to best suite the picture.


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Wallace
 Post subject: Re: Digital Compositing
PostPosted: Sun Jan 11, 2015 3:22 pm  (#2) 
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Joined: Aug 10, 2012
Posts: 13080
Location: Native to NYC living in Arizona, Gimp 2.8 & 2.10, Win 11 PC.
skullquake wrote:
GIMP Version: 2.8.10
Operating System: Windows
OS Version: Ubuntu 12.04
GIMP Experience: Beginner Level

List any relevant plug-ins or scripts:
None

List any ERROR messages you received:
None


Hi

My dads birthday today, and composited this for him yesterday:

[ Image ]

Also got Brinkman's Digital Compositing for christmas.

Can anyone help point me to some nice compositing guides involving our beloved FOSS software gimp and blender for doing stills? right now i'm just winging it. Not really good with blender (models I snatch from blender swap) this is just so awesome, I'd love to figure out how to do stuff like this in Gimp.

Also, what is the best way to composite film grain? Right now I'm just going with a top layer of #ffffff with some grayscale rgb noise generated and composite with grain merge/extract and contrast/opacity adjusted to best suite the picture.

Maybe this "FILM GRAIN TUTORIAL" by Eric Kidd at gimp.org will be helpful to you.
http://www.gimp.org/tutorials/Film_Grain/

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molly
 Post subject: Re: Digital Compositing
PostPosted: Sun Jan 11, 2015 3:35 pm  (#3) 
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Joined: Apr 07, 2010
Posts: 14182
That is cool Wallace. I like the results on the sailboat.

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Odinbc
 Post subject: Re: Digital Compositing
PostPosted: Sun Jan 11, 2015 3:52 pm  (#4) 
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Joined: Nov 16, 2011
Posts: 5128
Location: Metro Vancouver, BC
Making a Baby Fly (Compositing Tutorial) (good teacher)
Photo Compositing with The GIMP (2 nice tuts)
From Grokking the Gimp 7. Compositing, (using an older version of Gimp but valuable information).

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Gimp 2.8.18, Linux, median user
Gimp Chat Tutorials Index
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Wallace
 Post subject: Re: Digital Compositing
PostPosted: Sun Jan 11, 2015 3:56 pm  (#5) 
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Joined: Aug 10, 2012
Posts: 13080
Location: Native to NYC living in Arizona, Gimp 2.8 & 2.10, Win 11 PC.
molly wrote:
That is cool Wallace. I like the results on the sailboat.

Yeah, so do I.
Odinbc wrote:
Making a Baby Fly (Compositing Tutorial) (good teacher)
Photo Compositing with The GIMP (2 nice tuts)
From Grokking the Gimp 7. Compositing, (using an older version of Gimp but valuable information).

All good links Odin. :bigthup

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"A wise man learns more from a foolish question than a fool can learn from a wise answer"
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Rod
 Post subject: Re: Digital Compositing
PostPosted: Mon Jan 12, 2015 11:00 am  (#6) 
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Joined: May 16, 2010
Posts: 14715
Location: USA
Let us not forget these. lol.
ImageImage
Image

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