Re: [Gimp-user] One tomato from five

2009-01-16 Thread Chris Mohler
On Sat, Jan 17, 2009 at 4:21 PM, Philip Rhoades p...@pricom.com.au wrote:
 People,

 I want to select only the middle tomato and then treat the edges of the
 single tomato so that the edges are soft like edges of the existing tomatoes
 on the left and right.  I have tried cropping down to one tomato and then
 various attempts at fixing the edges using smudging and burning etc but the
 result never looks right - how would the image gurus do it?

I'd go buy a tomato and shoot it, but that's just me ;)

Chris
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Re: [Gimp-user] One tomato from five

2009-01-16 Thread Philip Rhoades
Sorry I forgot to point out that I had attached the relevant image . .



Philip Rhoades wrote:
 People,
 
 I want to select only the middle tomato and then treat the edges of the 
 single tomato so that the edges are soft like edges of the existing 
 tomatoes on the left and right.  I have tried cropping down to one 
 tomato and then various attempts at fixing the edges using smudging and 
 burning etc but the result never looks right - how would the image gurus 
 do it?
 
 Thanks,
 
 Phil.
 
 
 
 
 
 
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-- 
Philip Rhoades

GPO Box 3411
Sydney NSW  2001
Australia
E-mail:  p...@pricom.com.au
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Re: [Gimp-user] One tomato from five

2009-01-16 Thread Owen
 People,

 I want to select only the middle tomato and then treat the edges of
 the
 single tomato so that the edges are soft like edges of the existing
 tomatoes on the left and right.  I have tried cropping down to one
 tomato and then various attempts at fixing the edges using smudging
 and
 burning etc but the result never looks right - how would the image
 gurus
 do it?


Use the lasso tool and make a rough selection
quickmask it
adjust the selection more precisely
un quickmask it
cut it out
past as a new image on a tranparent layer
insert a white layer underneath

Then experiment with various tomato selection, selection shrinks etc,
and then blur to make the edges soft


You could use the foreground select tool for step one, but I think the
lasso is the better option in this case



Owen


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Re: [Gimp-user] One tomato from five

2009-01-16 Thread Daniel Hornung
On Friday 16 January 2009, Philip Rhoades wrote:
 People,

 I want to select only the middle tomato and then treat the edges of the
 single tomato so that the edges are soft like edges of the existing
 tomatoes on the left and right.  I have tried cropping down to one
 tomato and then various attempts at fixing the edges using smudging and
 burning etc but the result never looks right - how would the image gurus
 do it?

 Thanks,

 Phil.

you could use one of the selection tools. Or ask google for gimp select 
object. That gave me the very nice result here: 
http://www.ephotozine.com/article/How-to-selectively-colour-an-object-in-Gimp

Daniel
  


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Re: [Gimp-user] One tomato from five

2009-01-16 Thread Michael J. Hammel
On Sat, 2009-01-17 at 09:59 +1100, Owen wrote:
 Use the lasso tool and make a rough selection
 quickmask it
 adjust the selection more precisely
 un quickmask it

You might want to feather the selection at this point, to give a soft
edge to your cutout.

 cut it out
 past as a new image on a tranparent layer
 insert a white layer underneath
 
 Then experiment with various tomato selection, selection shrinks etc,
 and then blur to make the edges soft

A blur might work.  A feathered selection is likely to give a better
result over an arbitrary background.

-- 
Michael J. HammelPrincipal Software Engineer
mjham...@graphics-muse.org   http://graphics-muse.org
--
A sphere is a mathematical humanity.  Walk the surface and you will find that 
everywhere it is the same and everywhere it is different. -- Michael J. Hammel

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Re: [Gimp-user] One tomato from five

2009-01-16 Thread Philip Rhoades
Thanks people!


Michael J. Hammel wrote:
 On Sat, 2009-01-17 at 09:59 +1100, Owen wrote:
 Use the lasso tool and make a rough selection
 quickmask it
 adjust the selection more precisely
 un quickmask it
 
 You might want to feather the selection at this point, to give a soft
 edge to your cutout.
 
 cut it out
 past as a new image on a tranparent layer
 insert a white layer underneath

 Then experiment with various tomato selection, selection shrinks etc,
 and then blur to make the edges soft
 
 A blur might work.  A feathered selection is likely to give a better
 result over an arbitrary background.
 

-- 
Philip Rhoades

GPO Box 3411
Sydney NSW  2001
Australia
E-mail:  p...@pricom.com.au
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