Re: [Gimp-user] question about scrambing images in gimp

2013-05-31 Thread Kevin Brubeck Unhammer
KATHLEEN LORALEE KELLER kl...@psu.edu writes:

 Hi All,
 I'm new to gimp, but wanted to know if there's a way we can scramble
 images using the program. We are trying to make images unrecognizable
 through scrambling (while still retaining the image colors,etc).

Note, if this is for any sort of privacy purposes, that most such
scrambling methods can to some extent be undone. A warped face can be
unwarped, blurs can be unblurred, etc. If the purpose is to hide
someone's face or similar, fill a circle with some colour instead. Or if
you want to keep similar colours as the rest of the image, use
Resynthesizer to grab colours from the surrounding area.


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[Gimp-user] GEGL Background in GIMP

2013-05-31 Thread programmer_ceds
GIMP 2.8.4 Windows 7 64-bit

Using the native GIMP rotate function to rotate a rectangular image
about its centre (for instance) the corners of the image which are
exposed by the rotation are set to RGB 0x00 with an alpha value of
0.so that these areas are transparent.

If the same operation is performed as a GEGL operation the corners
have RGB values of 0x00 but alpha values of 255 - i.e. they are
solid black.

Is there a setting to cause GEGL to use alpha values of 0 for these
pixels?

This also applies to GEGL operations such as shear.

Adding an alpha channel causes the areas exposed by the rotation to have a
graduated transparency. Problem solved.

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[Gimp-user] ToolBox tools gone, HELP!

2013-05-31 Thread TheEquineArtist
Hello, new here!
Ive used Gimp for 4 years now and this is the first time this has happened
to me. I have lost my tool box tool options. Where did they go?
I went into the Windows/Drop box D/ toolbox but still cant get it to drop my
brush options back in the tool box. I have reinstalled Gimp 2.8 twice now and
they are still gone.
   I am so upset becuase I use Gimp a lot more than CS5,
I use my art programs with Wacom

I am not a pro at all and for some reason this is beyone me. HELP, Help ,
HeLp!!

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Re: [Gimp-user] ToolBox tools gone, HELP!

2013-05-31 Thread Alexandre Prokoudine
On Fri, May 31, 2013 at 7:20 PM, TheEquineArtist wrote:
 Hello, new here!
 Ive used Gimp for 4 years now and this is the first time this has happened
 to me. I have lost my tool box tool options. Where did they go?
 I went into the Windows/Drop box D/ toolbox

You definitely want 'Windows / Dockable Dialogs/  Tool Options' :)

Alexandre Prokoudine
http://libregraphicsworld.org
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[Gimp-user] ToolBox tools gone, HELP!

2013-05-31 Thread TheEquineArtist
You definitely want 'Windows / Dockable Dialogs/  Tool Options' :)

Alexandre Prokoudine
http://libregraphicsworld.org




Oh my Gosh Thanks! Cant believe it was that easy. So awesome 

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[Gimp-user] ToolBox tools gone, HELP!

2013-05-31 Thread TheEquineArtist
Oh my Gosh Thanks! Cant believe it was that easy. So
awesome



Ok well I take that back! Ugh, now my tools are back but I cant use them. They
are in the tool box but they are not active. Holy Crap this is terrable
I need this working like Yesterday. Any more Ideas?

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Re: [Gimp-user] ToolBox tools gone, HELP!

2013-05-31 Thread Michael Schumacher

On 31.05.2013 17:41, TheEquineArtist wrote:

Oh my Gosh Thanks! Cant believe it was that easy. So
awesome


Ok well I take that back! Ugh, now my tools are back but I cant use them. They
are in the tool box but they are not active.


Can you clarify whether you are referring to the tool icons themselves 
or the tool options?


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Regards,
Michael
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