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Creating a 3D Cylinder in GIMP

#1 User is offline   Ali Imran 

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Posted 19 February 2005 - 01:07 AM

Start Gimp and create new document of 320x320 [width x height], from menus File > New, or simply press Ctrl+N.

Go to Layers Tab, and Insert new layer of any type, by rightclicking in the layers view and selecting menu item New Layer as shown below:

see carefully

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then

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A dialog for inserting New Layer will appear you simply click button OK. After that action a new layer will appear (in Layers Tab) over the layer named Background, as shown below:

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Now in the same window click the Patterns Tab, choose desired patern with left mouse click and keep mouse button pressed, and drag it to the Image Window, then release the mouse button. You will notice that the new layer is filled with that pattern, as shown here:

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In the Image Window, go through menus Filters > Map > Map Object, as shown here:

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A new window will appear, in which you first have to select map type to Cylinder, then check two check boxes Show preview wireframe and Transparent background, as shown in following image:

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Then go to Cylinder Tab within same window, adjust desired radius and length and click Preview button to make sure it is of desired structure, see image below:

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You may also go to Orientation Tab to change postion and 3D rotation of the cylinder object. This is a perfect feature of GIMP, that it does not require much knowledge to create a cylinder, if the user is unaware of what value are to be set, see Orientation Tab below:

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Now click button OK, and your quick cylinder is ready in the image window, as shwon here:

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Quote

TIP : If you have to use this cylinder image in other applications, and you want its transparency be maintained (so that only the cylinder is imported not background), then I suggest your export PNG file format.


questions are welcomed :w:
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#2 User is offline   clubfredd 

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Posted 20 February 2005 - 03:52 AM

Great tutorial Ali! I like how it was really clear and easy to follow! I see a great future for gimptalk.com :l:

Thanks for creating this!

::Cheers!::

Fred
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#3 User is offline   Ali Imran 

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Posted 20 February 2005 - 08:43 PM

thanks for the comments..

many more commign soon.

regards
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#4 User is offline   clubfredd 

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Posted 20 February 2005 - 10:58 PM

I just got GIMP last night.. and boy was I surprised! THis is the first tut that I tried just to get me familiarized with GIMP. Really cool! Thanks Ali!

::Cheers!::

Fred
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#5 User is offline   Ali Imran 

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Posted 21 February 2005 - 01:28 AM

Many more easy to understand illustrated tutorials comming sooner :w:,
I am working on them continously.

regards
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#6 User is offline   clubfredd 

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Posted 13 March 2005 - 07:43 PM

Hi Ali! I'm back :h: Got a question... is the Map to Object limited to just the four objects (cylinder, box, plane, and sphere)? Are there any downloadable plugins to add objects?

::Cheers!::

Fred
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#7 User is offline   Ali Imran 

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Posted 13 March 2005 - 10:17 PM

Quote

Hi Ali! I'm back :h: Got a question... is the Map to Object limited to just the four objects (cylinder, box, plane, and sphere)? Are there any downloadable plugins to add objects?

::Cheers!::

Fred


I have been looking for the same feature since 2 months, but ended up with some photohop plugins, the remarkable plugin is ModelShop which allows import of 3d files didrectly into photoshop, but seems to be not working with gimp. But I suggest you use cylinders, spheres and cubes to draw desired shapes and to ahieve custom shape bend them, give them curves by goin through menus Filters > Distort > Curve bend within the image window. I know it is not suficient but helps achieving the goal somehow, as I already created terrians using Map Object filter, see attached image:

regards
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#8 User is offline   clubfredd 

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Posted 14 March 2005 - 06:13 AM

Thanks for the info sir! BTW, Great work with the terrain! :h:

::Cheers!::

Fred
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#9 User is offline   UltrawebFx 

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Posted 13 May 2005 - 09:58 PM

Thank you Ali! Awesome Tute and I have created what I think is a kewl looking Cylinder.

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Aaron
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#10 User is offline   Major Sev 

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Posted 25 April 2006 - 08:21 PM

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woo, nice tutorial Ali Imran, thanks a bunch! :w:
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#11 User is offline   Louise 

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Posted 04 August 2007 - 01:46 PM

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blue squares possibly isnt the best pattern to use to create a cigarette >.>; though it did add a nice sort of texture
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^CLICK^
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#12 User is offline   chaotikhell 

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Posted 05 August 2007 - 01:34 AM

oooo i might be able to use this in a sig =]
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#13 User is offline   LilLatina28 

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Posted 15 October 2009 - 10:34 PM

That was very helpful! But, how would I make like a spinning wheel of fortune wheel? Would I first make the cylinder and paste on the image of the wheel and add the layers for the animation?
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