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 Post subject: Help with scissor tool
PostPosted: Fri Jan 27, 2012 3:51 pm  (#1) 
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Joined: Jan 27, 2012
Posts: 1
GIMP Version: 2.6.11
Operating System: Windows
OS Version: XP - SP3
GIMP Experience: Beginner Level
URL or Image link: http://img600.imageshack.us/img600/7715/fluxcartoon2.jpg



Okey so I've been having a hard time finding a graphics program that has a good scissors tool. I ended up with GIMP.

What I need to do is basically remove the backgrounds around a lot of pixelated pictures as the one included in this post. I thought I could easily select the scissor tool and just select around the edges to get it removed and that would be that, but it's apparently nowhere near that easy.

As far as I've understood, the scissors tool is supposed to lend itself to pictures where there's a high contrast around the edges, so one would think the tool is ideal for pictures such as this one. However, it won't even remotely behave the way I want it to. If I click on the left side of the image, the scissor tool creates a point IN THE MIDDLE of the image and begins cutting from there, what gives? Is there no way I can "turn off" the smart selection of the scissor tool and instead just cut freehand? Can someone try using the scissor tool on this image and see if it works or if I've just completely misunderstood something.

I also tried free select tool which again isn't really ideal because gimp is vector based and it's much easier if it would behave 'pixelated' as the picture is.

Any advice? My apologies if I simply haven't searched long enough for a clue. I looked at a bunch of tutorials on how to use the scissor tools and nobody adressed the problems I am having.

Edit: I tried using the scissor tool on some other images and they worked just fine. But this one in particular really does not wish to cooperate, I do not know why.

Edit 2: The fuzzy selection tool helped a bit with this picture but I'd still like to know why the scissor tools won't work.


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 Post subject: Re: Help with scissor tool
PostPosted: Fri Jan 27, 2012 5:55 pm  (#2) 
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Posts: 16021
If all these images are on a solid bg i would just use the magic wand tool.
Add alpha channel to the image and select the bg color with the magic wand tool and select delete or edit>Clear.

Zoomed at 268%
Image

If you want the white glow taken off that is around the image just shrink the selection
Add alpha channel - select with magic wand tool - select>Invert Select>Shrink by 1 pixel
Select>Invert again and select Edit>Clear or delete.
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Welcome to Gimp Chat by the way.

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