How to use the Gaussian Blur Filter?

Post questions on how to use or achieve an effect in Inkscape.
emark.mark20
Posts: 7
Joined: Wed Dec 05, 2012 6:38 am

How to use the Gaussian Blur Filter?

Postby emark.mark20 » Fri Jan 04, 2013 5:44 am

Hi, I am trying to find the Gaussian Blur filter but I cant seen to find it. This link here http://inkscape.org/screenshots/index.php?version=0.45 says that version .45 has it and I am using the .48 version. I am doing this in substitute for the gradient meshes found in Adobe illustrator and I would like to achieve the photorealistic effects found in the link above. A tutorial would be appreciated as well for the Gaussian blur tool as well. Thanks.

User avatar
ragstian
Posts: 1181
Joined: Thu Oct 11, 2012 2:44 am
Location: Stavanger-Norway

Re: How to use the Gaussian Blur Filter?

Postby ragstian » Fri Jan 04, 2013 6:21 am

Hi emark.mark20

The Gaussian Blur filter can be found:

Filters - Filter Editor - New - Add Effect; Pull- down to get Gaussian Blur

Image
( Click on image for larger version )

Good Luck!

RGDS
Ragnar
Good Luck!
( ͡° ͜ʖ ͡°)
RGDS
Ragnar

User avatar
druban
Posts: 1917
Joined: Fri Nov 20, 2009 10:48 pm

Re: How to use the Gaussian Blur Filter?

Postby druban » Fri Jan 04, 2013 7:19 am

The gaussian blur filter is most easily applied from the fill and stroke dialog box, and its effect modulated with the slider. Using the filter effects dialog does give you the option to have more blur in one axis than the other.
Your mind is what you think it is.

User avatar
flamingolady
Posts: 687
Joined: Wed Jun 10, 2009 1:40 pm

Re: How to use the Gaussian Blur Filter?

Postby flamingolady » Fri Jan 04, 2013 9:42 am

p.s. it's just called 'blur', not gaussian blue when you use it from the Fill N Stroke menu. It's the blur slider towards the bottom of the menu.

emark.mark20
Posts: 7
Joined: Wed Dec 05, 2012 6:38 am

Re: How to use the Gaussian Blur Filter?

Postby emark.mark20 » Sat Jan 05, 2013 2:53 am

Thank you so much everyone, I will try it out.

User avatar
brynn
Posts: 10309
Joined: Wed Sep 26, 2007 4:34 pm
Location: western USA
Contact:

Re: How to use the Gaussian Blur Filter?

Postby brynn » Sun Jan 06, 2013 10:02 am

You can find several pre-made Gaussian applications in the Filters menu. (Filters menu > Blur, for one bunch) I wouldn't recommend the Filters Editor if you are a new user. It's pretty wild! But the instructions can sometimes be fairly easy, if you just need a slight tweak to an existing filter.

If you're determined to use the Filters Editor, there is quite a bit in the manual (Help menu > Inkscape manual)(with internet connection) about filters. But Iet me be the first to tell you that the manual is quite cryptic, and very limited, in helping to learn how to make new filters. I would stick to pre-made filters if you can. For most people, the blur slider bar in F/S dialog is sufficient. And technically, it IS a simple Gaussian blur.

Note that using blur to simulate gradient meshes can result in HUGE files! If you have 2 gb or less RAM, you'll run into performance issues as you approach a 1 mb file size.


Return to “Help with using Inkscape”