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 Post subject: Need help in creating under-water backgrounds
PostPosted: Sat Sep 28, 2013 12:20 pm  (#1) 
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Hi,
I am new to GIMP 2.8. Basically I am a software developer and struggling in GIMP for one of my IOS game app. I have a requirement of 14 different underwater background images for all different game levels. One of that image is for my menu (home screen) scenes background. I tried several tuts but not achieved a good result.

When i tried to follow
http://www.webdesign.org/photoshop/draw ... .2800.html

At layer#2 it says to use 'Filter/Artistic/Plastic Wrap' which i dont see in gimp 2.8. So stopped here.

I created few images (attached) by following some of the other tuts but I am sure Apple will reject my app if i use this king low quality images....

Appreciate If any one can help me in how to get the 'Filter/Artistic/Plastic Wrap' effect or any good tuts for under water images.

Please help!!!!

Thanks
Krishna


Attachments:
cloudWater.png
cloudWater.png [ 1.54 MiB | Viewed 5303 times ]
cloudWater-hd2.png
cloudWater-hd2.png [ 530.08 KiB | Viewed 5303 times ]
cloudWater-hd1.png
cloudWater-hd1.png [ 529.04 KiB | Viewed 5303 times ]
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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Sat Sep 28, 2013 12:33 pm  (#2) 
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try G'MIC Relief Light


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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Sat Sep 28, 2013 12:47 pm  (#3) 
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Thanks Esper. Started downloading G'MIC plugin...
Will try that...


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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Sat Sep 28, 2013 12:54 pm  (#4) 
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I'd to spend much time looking for the site where I downloaded so I try upload it here.
I find it my Gimp in lights & shadows.


Attachments:
plastiwrap.scm [1.92 KiB]
Downloaded 212 times

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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Sat Sep 28, 2013 1:03 pm  (#5) 
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jamac4k wrote:
I'd to spend much time looking for the site where I downloaded so I try upload it here.
I find it my Gimp in lights & shadows.

i just found that too but it does not have a great impact on rendered clouds it seems

http://dl.dropboxusercontent.com/u/6665 ... tiwrap.scm

EDIT: the trick is to duplicate the black layer in Screen mode, that is generated by the script, a lot to get stronger plastic-wrap look


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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Sat Sep 28, 2013 1:41 pm  (#6) 
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this might also be of interest to you

http://zummerfish.deviantart.com/art/Re ... -200331465

http://frostbo.deviantart.com/art/Under ... -251212603


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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Sat Sep 28, 2013 1:45 pm  (#7) 
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Thanks a lot Jamac4k and Esper for the quick help.

I tried with the scm file but not able to get the effect as its in http://www.webdesign.org/photoshop/draw ... .2800.html

I even tried with duplicating the layer in scene mode but the problem is this script creates fine random circles which gives me an effect of water ripple kind which i dont want.

I even installed the G'MIC plugin. Refreshed and restarted GIMP but still not able to find it.

Thanks
Krishna


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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Sat Sep 28, 2013 1:53 pm  (#8) 
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yeah im experimenting here as well, and its not easy

the G'MIC Relief Light filter seems to create very thick strands of plastic shine, which is not really what is needed for water

i wonder if the G'MIC water filter is an option

i dont like the effects you get from the plasti-wrap script too much either



about installing G'MIC.... there are a few threads here, that will probably help you - do a search !
or create a help thread


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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Sat Sep 28, 2013 2:37 pm  (#9) 
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I am now trying the first link you provided --- http://zummerfish.deviantart.com/art/Re ... -200331465

However this is in PS, and being a starter in GIMP 2.8 i dont find few filters like Bas relief, free prospective etc... But still trying to make it in GIMP. Because the final result is what i am looking for. Meanwhile i am also searching for same tut in GIMP 2.8

Thanks
Krishna


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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Mon Sep 30, 2013 8:36 am  (#10) 
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Created this underwater background a while ago now using the tutorial http://zummerfish.deviantart.com/art/Re as inspiration.

Image

Here is a LINK to the xcf file, feel free to use the image as it is or to modify.

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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Tue Oct 01, 2013 12:16 pm  (#11) 
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This is excellent and nice work. You guys are really such nice and talented persons.
I was following the earlier said link by zummerfish for last 3 days and stuck at how can i do bas relief in GIMP 2.8....

I am really thankful to you. Really appreciate the help you did.

Once again thanks a lot!!!


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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Tue Oct 01, 2013 12:20 pm  (#12) 
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nice one he4rty

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 Post subject: Re: Need help in creating under-water backgrounds
PostPosted: Tue Oct 01, 2013 2:04 pm  (#13) 
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1> What could be the best way I can add sun light to the he4rty's image?
2> If I need to add some sea plants to the image what effects should i use?
3>The original image xcf file is of 1600x1200 with 300 ppi. Will there be any image resolution issues if i modify it to 1536x2048 with 264ppi and 640x960 with 72ppi?


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