Re: [Gimp-user] Urgently need to adjust photograph size

2009-11-17 Thread Bob Meetin
Ruthy wrote:
 Hello

 I really need to adjust a photograph. It needs to be 600 by 600 pixels.
 When I change one value it seems to automatically adjust itself.
 I really need to get this done ASAP, so if you can help it would be graitely
 appreciated.
   
A little more detail might help, but generally if you have loaded it 
with the GIMP, then first change mode to RGB if not.  Image -- Mode -- RGB

Now go to: Image -- Scale Image

and do the small dimension first (probably) and select Scale.

Then go to Image -- Canvas Size

unlink the chain and adjust the other dimension so that it is 4:3 
proportion, center as necessary and click to Resize.  If you resize an 
image it tends to get a little soft, so now go to:

Filters -- Enhance -- Sharpen  -- about 50 -- and click OK

Then save as new name...



-- 
Bob Meetin
www.dottedi.biz
303-926-0167
www.Twitter.com/bobmeetin

Standards - you gotta love em with so many to choose from!
Rocket Science - the Art of Managing Distractions


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Re: [Gimp-user] Urgently need to adjust photograph size

2009-11-17 Thread Norman Silverstone

 Hello
 
 I really need to adjust a photograph. It needs to be 600 by 600 pixels.
 When I change one value it seems to automatically adjust itself.
 I really need to get this done ASAP, so if you can help it would be graitely
 appreciated.
 
I presume that you are using Scale Image. At the right hand side of the
boxes where you enter the dimensions there are 2 chain links which are
joined together, click on these and they will separate. Now you can
enter your dimensions with out any problem.

Norman

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Re: [Gimp-user] Urgently need to adjust photograph size

2009-11-17 Thread Bob Meetin

Ruthy wrote:

Ruthy wrote:


Hello

I really need to adjust a photograph. It needs to be 600 by 600 pixels.
When I change one value it seems to automatically adjust itself.
I really need to get this done ASAP, so if you can help it would be
  

graitely
  

appreciated.
  
  
A little more detail might help, but generally if you have loaded it 
with the GIMP, then first change mode to RGB if not.  Image -- Mode --


RGB
  

Now go to: Image -- Scale Image

and do the small dimension first (probably) 


== here you would probably set the small dimension to 600 - then if you hit tab 
to another field the big dimension will adjust accordingly - when its right select 
scale.  An SLR is commonly 3:2 proportion and a common digital may already be 4:3 
proportion.  ==





Then go to Image -- Canvas Size

unlink the chain and adjust the other dimension so that it is 4:3 
proportion, center as necessary and click to Resize.  
When you hit Image -- Canvas Size you first break the chain.  Then 
change the big dimension to 800. Move the cursor to the center 
function and drag the image around if necessary.  Then click Resize.


Also to note - if the original image is larger than than the final when 
you do the enhance you should end up with a decent picture.  If much 
smaller and you area actually growing it to 800x600 then you will lose 
quality noticably.


In the instructions I assumed that you are starting with a big pic.

If you resize an 
image it tends to get a little soft, so now go to:


Filters -- Enhance -- Sharpen  -- about 50 -- and click OK

Then save as new name...



OK, i've got as far as this part:-



 adjust the other dimension so that it is 4:3 
proportion


but how do I do this please?
  


--
Bob Meetin
www.dottedi.biz
303-926-0167
www.Twitter.com/bobmeetin

Standards - you gotta love em with so many to choose from!
Rocket Science - the Art of Managing Distractions


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Re: [Gimp-user] Urgently need to adjust photograph size

2009-11-17 Thread John Meyer
Then you're probably going to want to crop out a square part of the picture
and adjust that.

-Original Message-
From: gimp-user-boun...@lists.xcf.berkeley.edu
[mailto:gimp-user-boun...@lists.xcf.berkeley.edu] On Behalf Of Ruthy
Sent: Tuesday, November 17, 2009 10:58 AM
To: gimp-user@lists.XCF.Berkeley.EDU
Subject: [Gimp-user] Urgently need to adjust photograph size


 Hello
 
 I really need to adjust a photograph. It needs to be 600 by 600 pixels.
 When I change one value it seems to automatically adjust itself.
 I really need to get this done ASAP, so if you can help it would be
graitely
 appreciated.
 
I presume that you are using Scale Image. At the right hand side of the
boxes where you enter the dimensions there are 2 chain links which are
joined together, click on these and they will separate. Now you can
enter your dimensions with out any problem.

Norman


Its a passport photograph, so doing the little chain things doesn't really
work, as it becomes distorted.
Thats why I was trying to do what the previous poster suggested

-- 
Ruthy (via www.gimpusers.com)
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Re: [Gimp-user] Urgently need to adjust photograph size

2009-11-17 Thread Norman Silverstone
 snip

 I presume that you are using Scale Image. At the right hand side of the
 boxes where you enter the dimensions there are 2 chain links which are
 joined together, click on these and they will separate. Now you can
 enter your dimensions with out any problem.

 Its a passport photograph, so doing the little chain things doesn't really
 work, as it becomes distorted.
 Thats why I was trying to do what the previous poster suggested
 
There is a plug-in called Liquid Rescale which would probably do exactly
what you want.

Norman

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Re: [Gimp-user] Urgently need to adjust photograph size

2009-11-17 Thread Akkana Peck
John Meyer writes:
 Then you're probably going to want to crop out a square part of the picture
 and adjust that.

Agreed -- Crop is what you want.

...Akkana
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Re: [Gimp-user] Urgently need to adjust photograph size

2009-11-17 Thread Dotan Cohen
 Its a passport photograph, so doing the little chain things doesn't really
 work, as it becomes distorted.
 Thats why I was trying to do what the previous poster suggested

 There is a plug-in called Liquid Rescale which would probably do exactly
 what you want.


Depending to which nation he is applying for his passport, altering
the photograph in that way may be illegal. The two nations for which I
hold passports allow only cropping and resizing of the image, even
colour adjustment and free rotation is forbidden.


-- 
Dotan Cohen

http://what-is-what.com
http://gibberish.co.il
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