variety in letters

2000-09-15 Thread Jim Clark

Well, I made my own bullet, one pixel at a time, but it looks really
good.  Now, here's another question.  I am putting black text on white,
and using the same font at the same size I get 3 very different letter
e's.  Take a look at :
http://www.bsmanagement.com/llywelyn/images/e.gif
Note how different each final e is.  Is there a reason for this?  This
is at 8X display, but it is a little visible at 1X display too.  I'm
only using 20 pt font.  However, reagardless, it does seem as if it
should do the same thing every time.  Or does it?
-- 
Thanks!
Jim Clark



Re: variety in letters

2000-09-15 Thread Ben FrantzDale


- Original Message -
From: Jim Clark [EMAIL PROTECTED]
To: GIMP [EMAIL PROTECTED]
Sent: Friday, September 15, 2000 12:50 PM
Subject: variety in letters


 Well, I made my own bullet, one pixel at a time, but it looks really
 good.  Now, here's another question.  I am putting black text on white,
 and using the same font at the same size I get 3 very different letter
 e's.  Take a look at :
 http://www.bsmanagement.com/llywelyn/images/e.gif
 Note how different each final e is.  Is there a reason for this?  This
 is at 8X display, but it is a little visible at 1X display too.  I'm
 only using 20 pt font.  However, reagardless, it does seem as if it
 should do the same thing every time.  Or does it?


That would be true except for the fact that the font is anti-aliased.
Basicly what gimp does (though it may actually do it slightly differently)
is draw a big copy of the font into memory, then scale it down smoothly and
draw that. Your font isn't monospaced so the e isn't an intigral number of
pixels from where that line of text started. That's why they look different.

(I think.)

--Ben




Re: Does this filter exist?

2000-09-15 Thread Marc Lehmann

On Thu, Sep 14, 2000 at 08:12:44PM +0200, Stephan Henningsen [EMAIL PROTECTED] wrote:
 Is there a filter to blow an image up in double size and
 calculate the extra pixels, instead of simply stretching
 them, as it is done usually.

Neither "blow up" nor "stretch pixels" are well-defined terms. What do you
mean by them?

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