Re: [Gimp-user] Replace Color Tool

2007-01-22 Thread Sven Neumann
On Mon, 2007-01-22 at 23:57 -0600, Christopher Burkhart wrote:
> I am trying to replace one hue with another, I have found some things
> online that elude to this using the color selection tool but I have no
> idea what to do after the color is selected.

Edit -> Fill  with the desired color.


Sven


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Re: [Gimp-user] Replace Color Tool

2007-01-22 Thread Scott Bicknell
On Monday 22 January 2007 9:57 pm, Christopher Burkhart wrote:

> I am trying to replace one hue with another, I have found some
> things online that elude to this using the color selection
> tool but I have no idea what to do after the color is
> selected.

There is a filter accessible from the image window's 
Filters/Color/Map menu called Color Exchange. You can use the 
Gimp's color picker to select a color. Leave the color pallete 
open after picking a color from your image. Then open the Color 
Exchange filter dialog and drag the color you picked from the 
Gimp's color selector to the Color Exchange's From color 
selector. Then set the To color selector in the same dialog to 
whatever you want to map your first color to in the image.
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Re: [Gimp-user] Replace Color Tool

2007-01-22 Thread A
In the standard GIMP menu ...

Layer->Colors-> then one of:
 Colorize
 Hue-Saturation
 Color Balance

On Mon, 2007-01-22 at 23:57 -0600, Christopher Burkhart wrote:
> I am trying to replace one hue with another, I have found some things
> online that elude to this using the color selection tool but I have no
> idea what to do after the color is selected.

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[Gimp-user] Replace Color Tool

2007-01-22 Thread Christopher Burkhart

I am trying to replace one hue with another, I have found some things online
that elude to this using the color selection tool but I have no idea what to
do after the color is selected.
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Re: [Gimp-user] Green on Green

2007-01-22 Thread Joao S. O. Bueno Calligaris
On Monday 22 January 2007 19:34, Anthony Ettinger wrote:
> On 1/22/07, Jim Clark <[EMAIL PROTECTED]> wrote:
> > Well, for what it is worth, and I don't suppose that is much, on
> > a pretty nifty Sun monitor using FF on Linux, I cannot see the
> > box until I mouseover. The colors are precisely the same.
> > Whatever the problem is, it isn't GImp's.
>
> Thanks Jim,
>
> I'm installing FF 2.0...as that seems to be the problem browser for
> me. I'm very surprised that 1.5 isn't handling .png correctly.


I had this problem with plain White in an old install
It has to do with color correction embebed in the browsers. At the 
time, I had a different gamma correction set-up in X11.

That means: the problem is in the browsers, which do not apply the 
same color correction scheme to both images and html colors.

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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Anthony Ettinger
On 1/22/07, Matthias Julius <[EMAIL PROTECTED]> wrote:
> "Anthony Ettinger" <[EMAIL PROTECTED]> writes:
>
> > The link doesn't have any effect on it. I added a link so I could show
> > a border around it when hovered.
>
> You can have this effect with any HTML element.  You don't need a link
> for that.
>
> Matthias


That was for IE

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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Matthias Julius
"Anthony Ettinger" <[EMAIL PROTECTED]> writes:

> The link doesn't have any effect on it. I added a link so I could show
> a border around it when hovered.

You can have this effect with any HTML element.  You don't need a link
for that.

Matthias

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Re: [Gimp-user] Path Tool enhancement

2007-01-22 Thread Simon Budig
A ([EMAIL PROTECTED]) wrote:
> The Shift-Click (not Ctrl-Shift-Click) make both parallel
> but also changes the length of the second one to match the
> selected one.
> That might even be the same as PS or Inkscape (but I can't
> remember and have only used them once or twice)
> So I guess some other X-Shift-Click could mean to keep the
> length of the second one the value it already is and only
> adjust the length of the clicked one as you move it around.
> (Ctrl-Shift-Click means delete)
> Maybe even Shift-RightClick ...

Ah, I missed that this already got answered.
Shift-RightClick is not an option, since the right click is reserved for
the menu (and canceling editing actions) and is not available in the
relevant tool infrastructure.

CTRL switches to the Edit mode, and in Edit-Mode SHIFT makes the tool
delete stuff. Hence CTRL-SHIFT-click on an handle "removes" the handle
(by moving it back to the anchor).

When I tried to figure out which shortcuts to assign to the various
editing options I tried hard to make them consistent, so that one has a
chance to remember what is doing what. So without looking at the whole,
I am hesitant to discuss "there is a shortcut missing for this function,
lets see, which one is still available", because the output would be
purely randomly assigned shortcuts, which are impossible to explain.

So for now, I don't see how to integrate the "smooth" editing mode with
a sane keyboard shortcut. The code to determine which restriction is
active is in app/tools/gimpvectortool.c (search for "restriction"), the
code that actually moves the handles around is in
app/vectors/gimpbezierstroke.c (function
gimp_bezier_stroke_anchor_move_relative() )

> Anyway, if I get time some time (in the future ...), I
> might try to find the code and hopefully it shouldn't be
> too hard to add that extra option myself since all the
> code really should be there already anyway - yay :)

The main problem is how to present this to the user. I'd welcome
proposals, but rest assured that I'll probe for weak spots  :)

I hope that we somewhen can do a usability study on the path tool.

Bye,
Simon

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Re: [Gimp-user] Path Tool enhancement

2007-01-22 Thread Simon Budig
A ([EMAIL PROTECTED]) wrote:
> I would like at least one particular option that is
> available in both Inkscape and PS: to be able to 'lock'
> the control points of a single point such that the line
> joining the two control points intersects the point
> itself (i.e. the two control lines are parallel)

Try pressing SHIFT when moving the control handles around, that makes
the opposite handle behave symmetrically.

Bye,
Simon

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Re: [Gimp-user] Green on Green

2007-01-22 Thread Anthony Ettinger
On 1/22/07, Jim Clark <[EMAIL PROTECTED]> wrote:
>
>
> Well, for what it is worth, and I don't suppose that is much, on a pretty
> nifty Sun monitor using FF on Linux, I cannot see the box until I mouseover.
> The colors are precisely the same. Whatever the problem is, it isn't GImp's.
>

Thanks Jim,

I'm installing FF 2.0...as that seems to be the problem browser for
me. I'm very surprised that 1.5 isn't handling .png correctly.

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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Scott Bicknell
On Monday 22 January 2007 11:58 am, Anthony Ettinger wrote:

> > Looks like an IE6 bug.  Firefox and Opera both show it as
> > the same color.
>
> Not on linux, FF is doing the same thing. Opera and Konq look
> ok.

I'm using FF 2.0 on SUSE 10.1 and see no difference in the color 
between the image and the background.
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[Gimp-user] Green on Green

2007-01-22 Thread Jim Clark

Well, for what it is worth, and I don't suppose that is much, on a pretty
nifty Sun monitor using FF on Linux, I cannot see the box until I
mouseover. The colors are precisely the same. Whatever the problem is, it
isn't GImp's.

Thanks-

Jim Clark
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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Anthony Ettinger
On 1/22/07, Matthias Julius <[EMAIL PROTECTED]> wrote:
> "Anthony Ettinger" <[EMAIL PROTECTED]> writes:
>
> > On 1/22/07, Jeffrey Brent McBeth <[EMAIL PROTECTED]> wrote:
> >> On Mon, Jan 22, 2007 at 11:41:30AM -0800, Anthony Ettinger wrote:
> >> >
> >> > I made a test case:
> >> > http://chovy.dyndns.org/gimp/test/green.html
> >>
> >> Looks like an IE6 bug.  Firefox and Opera both show it as the same color.
> >
> > Not on linux, FF is doing the same thing. Opera and Konq look ok.
>
> Are you sure this is not some setting in FF sinc you made that image a
> link?
>
> When you open that image in Gimp and compare that with that webpage,
> does it in Gimp look like background or the foreground of the webpage?
>
> Matthias
>
>


The link doesn't have any effect on it. I added a link so I could show
a border around it when hovered.


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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Matthias Julius
"Anthony Ettinger" <[EMAIL PROTECTED]> writes:

> On 1/22/07, Jeffrey Brent McBeth <[EMAIL PROTECTED]> wrote:
>> On Mon, Jan 22, 2007 at 11:41:30AM -0800, Anthony Ettinger wrote:
>> >
>> > I made a test case:
>> > http://chovy.dyndns.org/gimp/test/green.html
>>
>> Looks like an IE6 bug.  Firefox and Opera both show it as the same color.
>
> Not on linux, FF is doing the same thing. Opera and Konq look ok.

Are you sure this is not some setting in FF sinc you made that image a
link?

When you open that image in Gimp and compare that with that webpage,
does it in Gimp look like background or the foreground of the webpage?

Matthias

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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Anthony Ettinger
On 1/22/07, Jeffrey Brent McBeth <[EMAIL PROTECTED]> wrote:
> On Mon, Jan 22, 2007 at 11:41:30AM -0800, Anthony Ettinger wrote:
> >
> > I made a test case:
> > http://chovy.dyndns.org/gimp/test/green.html
>
> Looks like an IE6 bug.  Firefox and Opera both show it as the same color.

Not on linux, FF is doing the same thing. Opera and Konq look ok.


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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Jeffrey Brent McBeth
On Mon, Jan 22, 2007 at 11:41:30AM -0800, Anthony Ettinger wrote:
> 
> I made a test case:
> http://chovy.dyndns.org/gimp/test/green.html

Looks like an IE6 bug.  Firefox and Opera both show it as the same color.

Jeff
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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Jeffrey Brent McBeth
On Mon, Jan 22, 2007 at 11:38:48AM -0800, Anthony Ettinger wrote:

> Create an html page with background-color of #9c0; then do the same
> with the image in GIMP, and save as PNG.
> 
> I'm seeing color variation.

I've tried that exact experiment just now, and see no variation.  Perhaps
you are doing something more that makes it a problem?

http://broggs.org/~mcbeth/foo.html

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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Anthony Ettinger
On 1/22/07, Anthony Ettinger <[EMAIL PROTECTED]> wrote:
> On 1/22/07, Scott Bicknell <[EMAIL PROTECTED]> wrote:
> > On Monday 22 January 2007 4:46 am, Anthony Ettinger wrote:
> >
> > > I've been through this before, I usually just change the bg of
> > > the image to the one i'm using, but  with #99cc00; as my body
> > > bg, I cannot for the life of me, save that same color.
> >
> > I'm trying to figure out what you are talking about. I created an
> > image and filled it with the color you specified, then saved it
> > as a png. No problem. I opened it in Gimp to see if there is
> > some problem with that color in png's and Gimp. Again, no
> > problem. Can you describe exactly what you are doing and point
> > to an example?
>
>
> Create an html page with background-color of #9c0; then do the same
> with the image in GIMP, and save as PNG.
>
> I'm seeing color variation.

I made a test case:
http://chovy.dyndns.org/gimp/test/green.html



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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Anthony Ettinger
On 1/22/07, Scott Bicknell <[EMAIL PROTECTED]> wrote:
> On Monday 22 January 2007 4:46 am, Anthony Ettinger wrote:
>
> > I've been through this before, I usually just change the bg of
> > the image to the one i'm using, but  with #99cc00; as my body
> > bg, I cannot for the life of me, save that same color.
>
> I'm trying to figure out what you are talking about. I created an
> image and filled it with the color you specified, then saved it
> as a png. No problem. I opened it in Gimp to see if there is
> some problem with that color in png's and Gimp. Again, no
> problem. Can you describe exactly what you are doing and point
> to an example?


Create an html page with background-color of #9c0; then do the same
with the image in GIMP, and save as PNG.

I'm seeing color variation.

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Re: [Gimp-user] problem saving as png

2007-01-22 Thread Scott Bicknell
On Monday 22 January 2007 4:46 am, Anthony Ettinger wrote:

> I've been through this before, I usually just change the bg of
> the image to the one i'm using, but  with #99cc00; as my body
> bg, I cannot for the life of me, save that same color.

I'm trying to figure out what you are talking about. I created an 
image and filled it with the color you specified, then saved it 
as a png. No problem. I opened it in Gimp to see if there is 
some problem with that color in png's and Gimp. Again, no 
problem. Can you describe exactly what you are doing and point 
to an example?
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[Gimp-user] problem saving as png

2007-01-22 Thread Anthony Ettinger
I've been through this before, I usually just change the bg of the
image to the one i'm using, but  with #99cc00; as my body bg, I cannot
for the life of me, save that same color.

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