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PostPosted: Thu Jul 20, 2006 7:39 pm 
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I don’t know about you, but I never really found the emboss filter to be any good. In fact, the results it achieved weren’t even close to the quality I knew
GIMP could achieve. Relying solely on the “If you want something done, EXPERIMENT” attitude, I set about finding a way to get a smooth looking emboss.

I found that if you take your image - anything will do, but photographs work a lot better (I used part of a wallpaper of Charlize Theron for this tutorial) – duplicate it, guassian blur it by 3-5 pixels - anything else will modify the result quite conspicuously – and set the layer mode to grain extract, you’d get an almost perfect result. After this, the only thing you need to do is create a new white layer and set it to colour.

This is what I got using this simple tutorial:

Image

Just as a reminder, this is what it looks like using the emboss filter:

Image

Using 12 pixels, I achieved the following result, and it inspired me to go one step further:

Image

After creating this version, I flattened the image and used the ‘Colour Range Mapping’ tool, which can be found at ‘Filters – Colours – Map – Colour Range Mapping’. I changed the top white box, by clicking on it, to 808080 and left everything else it was. This created what looked like a drawing, but didn’t have enough definition, so I duplicated the layer and used the ‘Colour to Alpha’ tool at default settings. I set this layer to overlay and achieved the following:

Image

Repeating all of these steps, changing the blur to 27 pixels, this is what I got:

Image

How’s that for an emboss, and how’s that for a drawing?


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PostPosted: Thu Jul 20, 2006 7:50 pm 
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I really like the results, thanx for posting this!

Edit: Wait a minute, how do I set the layer mode to Gaussian Blur? It's not one of the options.

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PostPosted: Fri Jul 21, 2006 4:54 am 
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ok, the more i look at this the less sense it makes:

Quote:
This is what I got using this simple tutorial:

the pic thats posted is well...dull, is this what you meant?
and speaking of which, what tutorial? i seem to see two???

Quote:
Just as a reminder, this is what it looks like using the emboss filter:

im confused why this is bad?
also none of the pics seem to indicate any other type of emboss???

Quote:
Using 12 pixels, I achieved the following result, and it inspired me to go one step further:

using 12 pixels of what? cream cheese?

Quote:
Repeating all of these steps, changing the blur to 27 pixels, this is what I got:

umm..which steps did you repeat? all? from the top down? Including the emboss filter you don't like?

Quote:
and set the layer mode to guassian blur

echoing sydney here, huh?

Quote:
you’d get an almost perfect result

in comparison to which pic?

i really like the affect (assuming the bottom pic is the one that is the result we want to achieve)but...
i even opened a picture to try out, i didn't get very far...

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PostPosted: Fri Jul 21, 2006 3:07 pm 
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Quote:
really like the results, thanx for posting this!

Edit: Wait a minute, how do I set the layer mode to Gaussian Blur? It's not one of the options.

--------------------------------------------------------------------------------



Im not sure but i think the layer should be set to Grain extraxt its the only 1 that seems to give the effect for me

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PostPosted: Fri Jul 21, 2006 3:16 pm 
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the results look SWEET. but i don't clearly understand how you got em. :s:

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PostPosted: Fri Jul 21, 2006 3:19 pm 
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Guassian blur? Grain extract. :w:

To get the emboss:

Take your image.

Duplicate it.

Blur the duplicate.

Set the duplicate to grain extract.

To get the drawing:

After the previous steps, flatten the image.

Use the 'Color Range Mapping' tool, with the top white box set to 808080.

Duplicate.

Colour to alpha on default settings.

Set to Overlay.

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PostPosted: Fri Jul 21, 2006 3:23 pm 
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ah, much better.

sick results, dude! love this method!

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PostPosted: Fri Jul 21, 2006 5:05 pm 
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Quote:
using 12 pixels of what? cream cheese?


LOL.

Thanx for explaining!

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PostPosted: Sat Jul 22, 2006 2:05 am 
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I learned a super quick and dirty way to get an emboss from Akkana Peck's book

grab a pic
desaturate
duplicate
move top duplicate two pixels down and two pixels right
set to grain merge

EDIT: its grain extract

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PostPosted: Sat Jul 22, 2006 2:09 am 
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Awesome stuff man.

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PostPosted: Sat Jul 22, 2006 4:38 am 
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Quote:
QUOTE:
Using 12 pixels, I achieved the following result, and it inspired me to go one step further:

using 12 pixels of what? cream cheese?

QUOTE:
Repeating all of these steps, changing the blur to 27 pixels, this is what I got:

umm..which steps did you repeat? all? from the top down? Including the emboss filter you don't like?

QUOTE:
and set the layer mode to guassian blur

echoing sydney here, huh?

QUOTE:
you’d get an almost perfect result

in comparison to which pic?


exactly what i thought

nice idea, but what is it period?

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PostPosted: Sun Jul 23, 2006 1:48 am 
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I'm still lost. I get to the 12 pixel part and that's it. And if you only knew how many hours I've spent this past week trying to get this very effect....

I dunno whether to love you or hate you, LOL!

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PostPosted: Sun Jul 23, 2006 2:33 am 
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Man, I would love to apply this to a picture I have of my oldest daughter and new son in-law, but for the life of me can't find the grain extract. Now mind youo, I miss things all the time when the wife sends me out for something [u]she [/u]wants. :w:

never mind, stupid me.... :l:


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PostPosted: Mon Oct 02, 2006 3:33 am 
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Nice tutorial. A little hard to follow though......

Thanks for clearing it up, Trapezium! :l:


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PostPosted: Mon Oct 02, 2006 3:36 am 
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kewl tut,might have to try this when i have some free time

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