[Gimp-user] Changing the right mouse click to do something else

2010-08-17 Thread Josh Bialkowski
I've looked through the manual and done plenty of googling... but I 
can't quite figure out what to do here. I use a wacom bamboo tablet and 
I would like the right mouse click (the upper button on the shaft of the 
stylus) to switch to eraser, instead of displaying the menu. I tried 
mapping the "keys" field in the "configure input devices" to various 
things but it seems to have no affect. I tried all the numbers 1-10 in 
case the key numbers were unusual but still the "middle click" button 
does the grabber, and the "right click" button opens the context menu. I 
also tried with a mouse at the same time to see if there was any difference.

Anyone know if this is (or isn't) possible... and how to do it?

Thanks

Josh
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Re: [Gimp-user] Changing the right mouse click to do something else

2010-08-18 Thread Josh Bialkowski


>> I've looked through the manual and done plenty of googling... but I
>> can't quite figure out what to do here. I use a wacom bamboo tablet and
>> I would like the right mouse click (the upper button on the shaft of the
>> stylus) to switch to eraser, instead of displaying the menu. I tried
>> mapping the "keys" field in the "configure input devices" to various
>> things but it seems to have no affect. I tried all the numbers 1-10 in
>> case the key numbers were unusual but still the "middle click" button
>> does the grabber, and the "right click" button opens the context menu. I
>> also tried with a mouse at the same time to see if there was any difference.
>>
>> Anyone know if this is (or isn't) possible... and how to do it?
>
> This is a special case, and it is possible, at least with Intuos (no
> idea about Bamboos) the pen will report different devices for the
> "lead" and the "eraser". So all you have to make sure is that your
> driver is reporting each tip as separate devices, and then enable the
> different devices in preferences.

Thanks for the reply, but that's not quite what I'm looking for. 
Flipping the pen around is actually very cumbersome for me. Yes, if I 
turn the pen around and use the "eraser" then the previous tool selected 
by the "eraser" will be activated again. However, I need the "eraser 
tool" far more often than I would use a normal eraser, and so I would 
like a quicker way to change tools. In particular, I would like to do 
like in Xournal, where the "right mouse click" event activates the 
eraser. Also, maybe I'm just tremendously uncoordinated, but I drop the 
pen half of the time when I'm trying to flip around to use the eraser.


>
> GSR
>
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Re: [Gimp-user] Banding in gradient creation

2010-08-25 Thread Josh Bialkowski
You might want to check the color depth of your document. If it's 
indexed color then the document may not be able to create smooth 
gradients because their aren't enough colors in the pallet. You can tell 
if this is the problem (on 2.6.8) by going through the menus to 
image->mode->... If image->mode->indexed is selected then the document 
is indexed color, and you should change it to image->mode->RGB.

On 08/25/2010 02:35 AM, bob wrote:
> Hi Miles.
>
> I'm afraid the technical details of bit-depths and monitor hardware are beyond
> me.
>
> However, when playing with inkscape I can create gradients that don't have
> bands.
>
> Also, when I'm viewing other peoples artwork online I don't get the bands.
>
> I'm guessing that this might mean that the problem might not be my monitor,
> but is more likely to be the technique that I'm using in gimp.
> Could this be the case?
>
>
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Re: [Gimp-user] fuzzy around text

2010-09-28 Thread Josh Bialkowski
> I'm new to Gimp and graphic design. I was able to create a logo with a
> transparent background. However, when I convert to jpg gif or png and then
> upload to my server (or insert into Word or PDF) it's fuzzy around the
> letters.

Scaling is one reason for the fuzziness, the second is compression. 
JPEG, GIF, and PNG are compressed formats (though PNG can be 
uncompressed), so the compression can lead to fuzziness around the 
edges. You could try to save in an uncompressed format, or reduce the 
compression (i.e. if you save JPEG and you get that slider during 
export, push it all the way up to 100).

In general though, a logo is an image that gets a lot of use. It will 
likely be scaled or compressed for various different paper sizes, 
Internet publication, banners, etc. It's a good idea to do logo design 
in an inherently scalable (a.k.a vector) format (i.e. Scalable Vector 
Graphics Format... SVG). I don't mean to knock Gimp on the Gimp list, 
but it might not be the right tool for the job. Inkscape is an open 
source tool for designing scalable images. Adobe Illustrator is a 
proprietary alternative. They don't have the powerful tools that Gimp 
does for creating really exotic images, but that is likely a moot point 
for a logo.

If you create your image in a scalable format you can also use it in 
your PDF documents without any loss of quality... regardless of whether 
that document is a letter-head, or a building-sized banner. If you 
include your logo as a 2 inch wide image, and then someone who is 
reading your document blows it up to 1000%, the logo will still be 
crystal clear. This, of course, depends on what you use to create your 
PDF. Word, for instance, may render the scalable image to a bitmap, and 
then save the bitmap in the PDF.
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