Re: [Gimp-user] Line art in black to colored segments - rippled stitch effect

2018-06-28 Thread Steve Kinney



On 06/27/2018 05:29 PM, Michele Livesay via gimp-user-list wrote:
> I want to take a black lined color book page and change different pieces of 
> the line to different colors.   I am trying to make an embroidery design with 
> colored lines not filled in parts.  I also want to use the ripple effect in 
> some of these designs.  Can you help me?

Hey Michele,

I'm now sure I understand "black lined color" so this may not be the
answer you need, but if you are starting with black lines on a white
background, changing only the color of the lines is easy:  Make a new
layer, and set its Layer Mode to Addition.  Then, if you use the Paint
tool on the new layer, the black lines (only) will change color when
painted over.

If the original layer's background is not quite white, adjusting it with
with the Tools > Levels or Tools > Curves tool will fix that.

If the original layer does have color content as well as the black
lines, it can be removed.  I would probably start by doing Colors >
Desaturate, looking at the results of the different options and using
whichever came closest to my desired result, then using the Curves tool
to white-out all but the darkest pixels.  (The Threshold tool will also
work, but the Curves tool seems to give more precise results; ymmv.)

If you want to use the Ripple filter on the lines (Filters > Distorts >
Ripple) it would be best to do that before coloring them, or you /could/
apply the same distortion to the lines and colors layers after coloring
the lines, or you could do Layers > New From Vislble and apply the
ripple effect to the new layer.

If these aren't the answers you need, give us some more details.

:o)


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Re: [Gimp-user] Quicker way to audition fonts?

2018-06-28 Thread Liam R E Quin
On Thu, 2018-06-28 at 22:17 +0200, GerryPeters wrote:
> The Aa is
> really not enough 

Windows->Dockable Dialogues->Fonts
or youcan get there with the aaa icon at the lower right of the "Aa"
font list.


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Re: [Gimp-user] Line art in black to colored segments - rippled stitch effect

2018-06-28 Thread Owen





>
> I want to take a black lined color book page and change different pieces of 
> the line to different colors.   I am trying to make an embroidery design with 
> colored lines not filled in parts.  I also want to use the ripple effect in 
> some of these designs.  Can you help me?


This works on black lines on a white background.


1.   Use the free selection tool and select the part of the line you want to 
change color. It does not have to be exact.

2.   Right click in the selection, Colors->Map>Color exchange.



Owen 
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[Gimp-user] Fatal error: unhandled exception

2018-06-28 Thread tbm
Since upgrading from 2.8 to 2.10 I'm getting occasional crashes on GIMP startup
with the message: "fatal error: unhandled exception" (see screenshot).

It happens on maybe 1 in 8 GIMP launches and when it does it then happens maybe
2 or 3 times in a row but then after that it launches OK until the next time.

I've read some reports of incompatible plugins from older versions causing
crashes so I uninstalled and manually deleted any GIMP-related
folders/themes/plugins and did a completely clean install but it still happens
from time to time.

Any suggestions please?

(Win 10 x64)

Attachments:
* http://www.gimpusers.com/system/attachments/954/original/error.jpg

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[Gimp-user] Fedora 28, RawTherapee, and GIMP 2.10 flatpak - install dir's??

2018-06-28 Thread BlurryBits
Hi folks.

So I'm having issues getting RawTherapee to find GIMP 2.10, on Fedora 28.

Both apps are installed and working fine by themselves, but I'm guessing there's
been changes to the directory structure for these flatpaks??
The checkbox for GIMP in RT, and none of my command lines are finding it.

I made no special changes to install dir's, so wherever the default is, it
should be there.

Any help would be awesome, thanks!


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[Gimp-user] Can't Save my Work

2018-06-28 Thread NAwlins_Contrarian
>Feel free to do that, but it likely won't help :)
>
>Instead of complaining, we prefer if people try help to figure out what is
responsible for the issues encountered - at the code level and/or in the build
options, of either GIMP or its dependencies.

I have tried to describe and report GIMP bugs before, but my last serious
attempt ended with being told that I needed to run a debugger version and follow
an onerous process to report. The days of my personally coding and/or my having
the interest or patience in that are gone. And yet I treasure the memory from
1993, where the end result of my calling Microsoft support three or four times
and spending literally about five hours on the phone with them ended in their
admitting that I had discovered and demonstrated not one but two
previously-unknown bugs in Word for Mac (must have been about version 5?). Not
that they actually had a fix to make my large, heavily-formatted document work
properly ...

FWIW, for a variety of capability-related reasons, I've substantially migrated
my pixel editing from GIMP to Affinity Photo. And I've found some bizarre errors
there, too; see, e.g.,
https://forum.affinity.serif.com/index.php?/topic/58706-affinity-photo-error-opening-tiff-grayscale-16-bit/.

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[Gimp-user] Single pixel selection

2018-06-28 Thread moon
Hello.

When editing drawings, I often need to select specific areas to colorize or
copy.
I do this with combination of tools like "Free select", "Fuzzy select" & "Select
by color".

Often though there are individual pixels of varying colors scattered about that
require being added or removed from the selection.

The QuickMask is not so useful because the red color means I can't easily
distinguish the pixels I am interested in.. I have to turn off the QuickMask to
identify the pixel, turn it on to (de)select it etc.

I've played with the QuickMask opacity and color, but it doesn't really help
since typically these pixels are very close in color to the selection &
background.

I've tried a fixed size 1x1 Rectangular Select Tool, but this is clumsy since
you have to drag to get the selection to start.

It's also clumsy using the Free select tool to lasso a single pixel.

Anything else I could try?

If not, I will try to write a python plugin. I'm thinking of basing it on a
fixed 1x1 Rectangular Select Tool... does this sound feasible/sensible?

Cheers,
Moon



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[Gimp-user] Need to remove grey border

2018-06-28 Thread HeidiB
I am trying to make the background of my logo transparent. I am able to do this
but when I export as png to use the logo for email signature, advertising, etc
it always shows with a thin grey line. The image is a single layer. How do i
remove the grey border? Also the border only shows on 2 sometimes 3 sides of the
image

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[Gimp-user] Image Capture

2018-06-28 Thread atticus
Hi. Is there a simple method (not using inversion, etc) by which I can create a
floating image of a book. I know it can be done but for the life of me, I can't
figure it out. I would be so grateful for some help.  I've attached an image.
What I would like to be able to do is select the volume in the upper part of the
image and have it be able to float on a black or white background. I should add
that I know how to do the few things I need to know how to do on Gimp, but
nothing beyond that. Thanks very much.

Attachments:
* http://www.gimpusers.com/system/attachments/955/original/1062_1.jpg

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[Gimp-user] Quicker way to audition fonts?

2018-06-28 Thread GerryPeters
When I want to audition a font, I go to the text tool and select the text. Look
to the left for the font box and click on the Aa to see all the fonts. The Aa is
really not enough to tell whether I like the font. I then choose one and to view
the result I need to deselect the text. I have to go through all that again to
view a new font.

It's very hard to choose a font just looking at the Aa. Has anyone put together
a better font view where I can see a few words in every font, instead of the Aa?
or is there a better quicker way to audition fonts?

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Re: [Gimp-user] Quicker way to audition fonts?

2018-06-28 Thread Alexandre Prokoudine via gimp-user-list
чт, 28 июн. 2018 г., 23:48 GerryPeters:

> When I want to audition a font, I go to the text tool and select the text.
> Look
> to the left for the font box and click on the Aa to see all the fonts. The
> Aa is
> really not enough to tell whether I like the font. I then choose one and
> to view
> the result I need to deselect the text. I have to go through all that
> again to
> view a new font.
>
> It's very hard to choose a font just looking at the Aa. Has anyone put
> together
> a better font view where I can see a few words in every font, instead of
> the Aa?
>

You really, really want using a font manager. Any one.


Alex
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