[Gimp-developer] Bug: Work-around to Round Selection irregularity?

2004-04-18 Thread Bowie J. Poag
Hi Gang, 

Really easy to demonstrate this one:

1) Create a 64x64 image with a black background.
2) Zoom in on it so it takes up most of your screen.
3) Select All.
4) [Script-Fu--] Selection--Round
5) Give it a Relative Radius value of like 0.4, and Ok it.
6) Stare in shock, amazement, and disbelief as the Round function fails 
to produce four symmetrically-rounded courners. :)

The rounded corners on the left side of the image will be different than 
the ones on the right side.

The fix for this would be pretty simple. Just perform the rounding 
operation on one single corner, then mirror the selection to each 
corner. The Round Selection fu works great on irregularly-shaped 
selections, but sort of borks on perfectly square selections. Humbug! :)

Is this a simple off-by-one error, or just a special case?

Cheers,
Bowie


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Re: [Gimp-developer] Bug: Work-around to Round Selection irregularity?

2004-04-18 Thread William Skaggs
  Well, I just tried it a couple of different ways, the the result is perfectly 
symmetrical every time.  Are you using 2.0.1?

Best,
  -- Bill


 

 
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Re: [Gimp-developer] Bug: Work-around to Round Selection irregularity?

2004-04-18 Thread Sven Neumann
Hi,

Bowie J. Poag [EMAIL PROTECTED] writes:

 Hi Gang, Really easy to demonstrate this one:
 
 1) Create a 64x64 image with a black background.
 2) Zoom in on it so it takes up most of your screen.
 3) Select All.
 4) [Script-Fu--] Selection--Round
 5) Give it a Relative Radius value of like 0.4, and Ok it.
 6) Stare in shock, amazement, and disbelief as the Round function
 fails to produce four symmetrically-rounded courners. :)
 
 The rounded corners on the left side of the image will be different
 than the ones on the right side.
 
 The fix for this would be pretty simple. Just perform the rounding
 operation on one single corner, then mirror the selection to each
 corner. The Round Selection fu works great on irregularly-shaped
 selections, but sort of borks on perfectly square selections. Humbug!
 :)
 
 Is this a simple off-by-one error, or just a special case?

I'd say it's an old version of GIMP. IIRC this was fixed quite a while
ago. What version are you using?


Sven
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