[Gimp-user] Selecting single row or column

2013-04-30 Thread baca
Thanks for the quick replies folks! I'll try the suggestions, surely seem pretty
straightforward . . . I'll have to track down some tutorials on scripting,
looking forward to the day when Gimp has an action/script 'recorder' like PS
 
While I'm 'talking', I'd like to express my appreciation to everybody  involved
in Gimp development  (as well as users on these forums)
Many thanks, baca

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Re: [Gimp-user] Selecting single row or column

2013-04-30 Thread scl

On 30.04.13 at 9:10 PM scl wrote:

On 30.04.13 at 8:07 PM Michael Natterer wrote:

You can easily make yourself a script that does a rectangle select
on the "extents" of a guide, so the workflow would be: place guide,
run script, remove guide.

That sounds quite easy and straightforward.
Does it work for you? I tried to do this manually and failed. As soon
as I activated another tool, the selection was destroyed. Then I added
a horizontal or vertical path and made a selection out of it - and that
failed too :-(


After discussing it on IRC there is a quite easy solution:

1. Drag a guide onto the image,
2. from the toolbox choose the Rectangle selection tool,
3. in its tool options set 'Fixed height'=1 px for a row respectively
'Fixed width'=1 px for a column,
4. stretch a rectangular selection along the guide from step 1.

The reason why it failed in my first posting is that a guide has a width 
resp. height of 0 px and selections of 0 px width or height

don't make much sense.

Kind regards,

Sven

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Re: [Gimp-user] Selecting single row or column

2013-04-30 Thread scl

On 30.04.13 at 8:07 PM Michael Natterer wrote:

You can easily make yourself a script that does a rectangle select
on the "extents" of a guide, so the workflow would be: place guide,
run script, remove guide.

That sounds quite easy and straightforward.
Does it work for you? I tried to do this manually and failed. As soon
as I activated another tool, the selection was destroyed. Then I added
a horizontal or vertical path and made a selection out of it - and that
failed too :-(

That worked for me:
1. Activate quickmask (click the little rectangle in the lower left
corner of the canvas or press Q)
2. Set foreground color to white
3. From the toolbox choose the Pencil tool. As Brush use '1. Pixel' and
set brush size to 1 px.
4. Paint a vertical or horizontal line by clicking its start and end
point while pressing Shift+Strg (on Mac: Shift+Cmd).
5. Deactivate quickmask (like in step 1).

Kind regards,

Sven



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Re: [Gimp-user] Selecting single row or column

2013-04-30 Thread Michael Natterer
On Tue, 2013-04-30 at 19:46 +0200, baca wrote:
> I've been using Gimp since 2.6 and had previously used PS CS2
> That version had the option to select a single orw or column (from the 
> 'Select'
> menu).
> I rarely had the need for this, but I'm now working on a project that could 
> use
> that feature, and Gimp  doesn't seem to have it . . . :>(
> Checked out the gimp  plugin site and Googlesearched it, but to no avail.
> Can anybody point me to a solution? - I tried selecting it with the available
> selection tools, but I'm not having any success with a large image.
> If it matters, I'm running 2.8.4 on a Win7-64bit installation.
> Thanks in advance, baca

You can easily make yourself a script that does a rectangle select
on the "extents" of a guide, so the workflow would be: place guide,
run script, remove guide.

--mitch


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[Gimp-user] Selecting single row or column

2013-04-30 Thread baca
I've been using Gimp since 2.6 and had previously used PS CS2
That version had the option to select a single orw or column (from the 'Select'
menu).
I rarely had the need for this, but I'm now working on a project that could use
that feature, and Gimp  doesn't seem to have it . . . :>(
Checked out the gimp  plugin site and Googlesearched it, but to no avail.
Can anybody point me to a solution? - I tried selecting it with the available
selection tools, but I'm not having any success with a large image.
If it matters, I'm running 2.8.4 on a Win7-64bit installation.
Thanks in advance, baca

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