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#1 |
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Member
Join Date: Feb 2004
Location: England
Posts: 131
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I'm pretty new to Clubsnap but think it's one of the best sites I've come across on the net .... HOWEVER ... I don't think I've ever seen any replies to questions that demonstrate that any members are particularly proficient in Photoshop!! So here's a challenge... Post one of your favourite advanced processing techniques with an explanation of what it does and how it does it here. The Winner's prize will be knowing he/she's the smartest member in Clubsnap. (As judged by me - Stroma (all bribes accepted)) ..Do you feel lucky..Punk!
![]() Last edited by stroma; 21st April 2004 at 08:22 AM. |
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#2 | |
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Member
Join Date: May 2003
Location: Potong Pasir
Posts: 696
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Post processing is nice but IMO, I feel more satisfied if I can get an amazing photo w/o much processing. ![]() |
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#3 | |
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Senior Member
Join Date: Jan 2004
Location: 新天地
Posts: 1,013
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__________________
三分天注定, 七分靠打拼, 爱拼才会赢! |
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#4 | |
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Member
Join Date: Mar 2004
Posts: 109
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#5 | |
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Senior Member
Join Date: Apr 2004
Location: yishun
Posts: 2,469
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#6 | |
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Member
Join Date: Feb 2004
Location: England
Posts: 131
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To whiten dull whites of eyes or improve yellowing teeth try this.. 1 Open up the layers pallet (If you don't already have it open ) from the windows menu and duplicate the background layer [Either select 'duplicate background' from the Layers menu; Press Ctrl-J; or drag the background layer to the New Layer Icon at the bottom of the Layers Pallet. 2 Select the Background copy layer and lighten it (you could use Curves, Levels etc but..). The best way is to change the blend mode in the layers pallet from Normal to Screen. 3. Now mask the Background copy. Select Layer>Layer Mask>Hide all - This completely masks the new layer. 4 Now (with the mask selected) select a small soft white brush and paint over the teeth or eyes to let the screen lightened layer come though. This will look a little false. If you accidently reveal to much you can change the brush to black and paint the mask in again. To stop the whole thing looking unnatural reduce the opacity of the Background copy. If you toggle the Copy on and off you can quickly compare the improvement you've made.... It looks totally natural, can make OK photos great and takes about 30 seconds to do! OK then Khairi - Your turn!! |
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#7 | |
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Member
Join Date: Dec 2003
Posts: 665
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#8 | |
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Member
Join Date: Feb 2004
Location: England
Posts: 131
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The method above can also incorporate a desaturation layer (EG for de-yellowing teeth) and masked. The advantage of this method is you have complete control over where you lighten; all is adjustable at any time and blending is controllable. You can also incorporate one of the selection techniques e.g. lasso or magic wand etc within it to limit where you 'Paint in' the lightening but theres no real need It is also I believe just as Quick... This is the professional method - 'Lasso/desaturate' is not.. 'More effective??' Unless I've missed something in that article.. Any comments? AND .. Have you tried it? Last edited by stroma; 22nd April 2004 at 05:54 AM. |
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#9 |
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Senior Member
Join Date: Jan 2002
Location: UK
Posts: 3,077
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Why do I get the feeling that there is more to this thread than meets the eye?
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#10 | |
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Senior Member
Join Date: Jan 2004
Location: 新天地
Posts: 1,013
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I am using Photoshop in a work related situation on a daily basis. Yes getting paid to use Photoshop so to speak. I only take two simple steps to accomplish what you've described.
__________________
三分天注定, 七分靠打拼, 爱拼才会赢! |
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#11 |
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Member
Join Date: Feb 2004
Location: England
Posts: 131
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Then describe your two simple steps!! and perhaps one of the moderators can step in as judge. The only reason for this post was to encourage members to share their techniques so that we can all try them, decide what we like and wish to use or disregard and hopefully all improve our photoshop skills... Professionals Included (Of which I am not one - though I do use PS on a daily basis hmmm??)
This is becoming fun!! |
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#12 |
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Senior Member
Join Date: Jan 2004
Location: 新天地
Posts: 1,013
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1. Selection
2. Curve
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三分天注定, 七分靠打拼, 爱拼才会赢! |
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#13 |
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Member
Join Date: Feb 2004
Location: England
Posts: 131
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Excellent! You are the first person to venture a technique.
And of course if your curve is an adjustment layer you can amend it at any time.. But if you note my original post you will note I mention Curves and you will also note I still don't favour any of the selection methods. You're method is certainly fast but still lacks control (I Believe) over one other important factor - the lower eyelid....(we won't go into that) Anyway as you say, I'm not meant to be in this at all. It was only that I was prompted to start the ball rolling.. We could have got onto sharpening techniques and we'd have been here for a week.... PS the method I have described has been used (with some subtle variation) by a photographer on commissioned photos of a certain member of our Royal Family (Just thought I'd let you know) AND here's a little secret.... expect to see a Hologram of said session appearing soon (Hundreds of shots - bulk processed in good old PS) Last edited by stroma; 22nd April 2004 at 07:24 AM. |
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#14 | |
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Member
Join Date: Dec 2002
Posts: 225
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most of the time this is wad i do...select the teeth using lasso or magic wand. go to saturation and desaturate the yellow only. then change back to master and increase the lightness.... |
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#15 |
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Senior Member
Join Date: Apr 2004
Location: yishun
Posts: 2,469
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"To whiten dull whites of eyes or improve yellowing teeth"
the fastest way is of course selection then curves but if someone who do not know how curves work, then they could level it. Another way is to use channels for selection instead of using the lasso tool. This will help PS users to ease the pain of loading selections. Of course, Quick Masking helps too. I think, the LAZIEST way, which is only one Step is to use "Replace Colour" function. Click on Replace Colour, click on the area you want to change colour, adjust the Fuzziness then change the colour. BUT this do not give good results most of the time. Gee...there are many ways to do, fr the simplest to those that goes one big round. ![]() so how'd that Stroma. |
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#16 |
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Member
Join Date: Sep 2003
Posts: 1,312
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auto everything.
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#17 |
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Member
Join Date: Feb 2004
Location: England
Posts: 131
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To all of you using a selection/curves technique - If you're happy with that go on using it. BUT a good "Professional" technique should have several qualities. It should be fast to apply, it should be controllable and it should be easily repeateble. The method I described is all three. The problem with using a selection technique is that it is SLOW... You make your selection .. perhaps the tolerance was a bit low so you increase it... that's one eye selected... Make sure you're in add mode and select second eye... Maybe select Modify and contract or expand a few pixels.... apply a feather to avoid a hard edge...... etc. Using the method I've described you could be off having a cup of tea by now.. It may look more complicated on paper but once it's mastered it is much faster.
Secondly 'Control'. Using Selection is like using Auto/Program on your Camera. You are letting the computer decide, under direction, the area to lighten and applying a carte blanche curve to the whole thing. Selection/curves is probably adequate for 9/10 of jobs but why produce a 'Great' Photograph when you can produce an 'Exceptional' One. For those of you who've used such a method 'for years'. Go and try the technique I've mentioned and then see which you prefer (PS don't forget to use the [ and ] keys to increase and decrease brush size 'On the fly' And as for HelmetBox 'Auto everything - excellent technique for mediocre photos!" |
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#18 |
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Senior Member
Join Date: Mar 2004
Location: www.maverickatwork.com
Posts: 6,768
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i dun really use ps....only if my prints are digital in the first place....normally all i dois cropping...its best to retain it in its original state...
for my film prints....i do it the oldschool method....self crop the picture... FILMS THE BEST ya...hahaz |
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#19 | |
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Senior Member
Join Date: Jan 2004
Location: 新天地
Posts: 1,013
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2. Curve by both overall and channel selective to fine tune colour balance. And add or substract section for further adjustment if desire. Where's the "You are letting the computer decide, under direction, the area to lighten and applying a carte blanche curve to the whole thing"? Could we now declare HelmetBox the winner?
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三分天注定, 七分靠打拼, 爱拼才会赢! |
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#20 |
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Senior Member
Join Date: Apr 2004
Location: yishun
Posts: 2,469
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hey Stroma...gee, i think u got an indepth knowledge in PS ya...
How about some tutorials in this Forum for all? If you don't mind...rather than telling people you are well verse in PS and challenging ppl to your knowledge...I think it'll be a BIG PLUS for all new PS users to Pros alike in ClubSnap .You got good thing to share Dude...me like your workflow. |
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