Re: [Gimp-user] Blending skin tones

2004-10-26 Thread jim feldman

[EMAIL PROTECTED] wrote:
Hi-Looking for some help touching up our wedding photos.  
Apparently, the makeup person used something she shouldn't have, so 
my wife's face is quite a few shades lighter than the rest of her.
  I've read some of the manual and looked through a few 
tutorials, but I'm completely lost.  If someone could point me in the 
right direction (in terms of a tuturioal or section of the  manual), 
it would be a great help.
  
 

I highly recommend this site 
http://www.normankoren.com/makingfineprints.html .  While not a gimp 
tutorial it covers the concepts  that can be "mapped" to most of the 
photo manipulation suites.  There are gimp tutorials and books out there 
to get you "gimped up"

This may be heresy on this list, but as a photographer I need to say 
it.  Unless you intend to do a lot of photo-retouching (and given the 
importance of these photos), you may want to turn this over to a pro 
photo house that has people who do this full time.  The point is that 
while it's not hard to get "ok" results, you'll spend a lot of time 
learning to get great results.  Take a few passes at it, and if you're 
happy, fine.  If not and you don't intend to make a hobby or business 
out of this, hand it over to a pro.  High quality photo retouching is 
both a craft and an art, and can require the patience of Job.

Assuming you had this shot professionally, I'm surprised they didn't 
suggest this.

jim
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Re: [Gimp-user] Blending skin tones

2004-10-25 Thread Matthew H. Plough
[EMAIL PROTECTED] wrote:
Hi- 
   Looking for some help touching up our wedding photos.  Apparently, the makeup person used something she shouldn't have, so my wife's face is quite a few shades lighter than the rest of her.
   
   I've read some of the manual and looked through a few tutorials, but I'm completely lost.  If someone could point me in the right direction (in terms of a tuturioal or section of the  manual), it would be a great help.
   

 

I can't really point you in the direction of a tutorial, but I can give 
you a few pointers.  Depending on your level of experience, some of 
these may be obvious, but I'd rather give you more information than less. 

First of all, make sure you save your modifications to copies of the 
originals!  I do a lot with 3D graphics, so making bad changes to the 
original just involves re-rendering and waiting for a few minutes or 
hours depending on the level of detail and the size of the image, but in 
your case, messing up the original would be disastrous.  Also, for best 
quality, save to .xcf, .png, or .tga while you're making changes.  These 
formats are all lossless, so you won't get a quality degradation every 
time you save (which you would with .jpg). 

Here is my suggestion on how to go about fixing your wife's makeup; it 
is based on the assumption that the makeup has desaturated her features:

(after duplicating the image and opening it up)
1) Save as a .xcf so you can save layers -- you can do this any time, 
but why not do it first?

2) Create a new layer in the Layer Manager.  If the Layer Manager isn't 
open, head over to the Dialog menu > create new dock > layers, channels 
and paths

3) Select your new layer, and select the paint fuzzy brush strokes tool, 
and pick out a nice fuzzy brush that's big enough to make changes 
quickly, but small enough to do some degree of detail.  You can move 
down to a smaller size at any time for more detailed work.  Leave the 
brush type on normal mode since we'll be painting on the new layer.  Now 
select a nice bright, saturated color -- a nice blue RGB = 0, 0, 255, 
might be nice.  Paint over your wife's face with it.  If she's blonde or 
has lighter hair, you'll have to be more careful not to get her hair -- 
what we're about to do will be more visible if this is the case (kind of 
like getting dirt in a light-colored carpet).  If her lips are messed up 
too, paint those, but don't do eyes or teeth.  You can bring the opacity 
down on the layer if you need to see what you're doing.  A brief, 
informal test on a picture of my dark-haired roommate showed that 
painting the eyebrows doesn't matter too much with dark hair.  With 
light hair, however, it will look awful. 

4) Turn the layer opacity down to zero, and change the layer type to 
saturation.  Turn up the opacity until things look right. 

Good luck fixing your photos -- I'm sure it's possible, and I'm fairly 
certain that this method will work.  If it doesn't, I'm sure that a good 
way exists to fix them -- I just don't know what it is.

Matt
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[Gimp-user] Blending skin tones

2004-10-25 Thread DacidBadada
Hi- 
Looking for some help touching up our wedding photos.  Apparently, the makeup 
person used something she shouldn't have, so my wife's face is quite a few shades 
lighter than the rest of her.

I've read some of the manual and looked through a few tutorials, but I'm 
completely lost.  If someone could point me in the right direction (in terms of a 
tuturioal or section of the  manual), it would be a great help.

My wife's very upset, any help would be greatly appreciated!

Thanks!
Dave

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