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View Full Version : Using Layers, masks and multiple exposures to avoid blown highlights



Darvidanoar
09-02-2009, 11:18pm
One of the most heartbreaking things is to discover that the shot you thought you had nailed was spoiled overexposed elements such as in this image:
http://users.tpg.com.au/dande64/Turorial/Normal.jpg

However, with a bit of forward planning you can ensure you come home with something worthy of your talent.


The solution involves a little forward planning by taking two differently exposed shots as shown below.

IMAGE1: exposed for the subject
http://users.tpg.com.au/dande64/Turorial/Normal.jpg

IMAGE2: exposed for the highlights
http://users.tpg.com.au/dande64/Turorial/Under.jpg


Now, let's get to work.
I use Paintshop Pro. Adobe users, you will have similar features, just slightly different.


STEP 1. Starting with IMAGE2, paste in a copy of IMAGE1 as a new layer
http://users.tpg.com.au/dande64/Turorial/Layers1.jpg

STEP 2. Right-click IMAGE1 and select 'New mask layer'.
http://users.tpg.com.au/dande64/Turorial/Layers2.jpg

What you'll end up with is something like this:
http://users.tpg.com.au/dande64/Turorial/Layers3.jpg

STEP 3: Click on the mask layer to select it.
Now, everywhere we paint black on the mask, effectivley cuts a hole in IMAGE1, allowing the darker IMAGE2 to show through.

Choose the paint brush and paint the top of that first big rock.
http://users.tpg.com.au/dande64/Turorial/PaintMask.jpg

Looking at the layers on the right, you should see where we've painted onto the mask.
http://users.tpg.com.au/dande64/Turorial/Layers4.jpg

Now, continue to paint all those overexposed areas. You may need to change your brush size to get into smaller spaces. Also, try painting different shades of grey onto the mask to create semi-transparent sections.

After a bit of painting and a bit of fiddling, you should end up with something that looks pretty good.
http://users.tpg.com.au/dande64/Turorial/PaintMaskFull.jpg

STEP 4: Merge the layers down to a single layer.
http://users.tpg.com.au/dande64/Turorial/flatten.jpg

Viola! This is your final image.
http://users.tpg.com.au/dande64/Turorial/final.jpg


I hope that hasn't totally confused everyone. At any rate, there are plenty of other turorials out there if you want to learn more. This tutorial just scratches the surface of what you can do with layers and masks and the more you play with them, the more control you'll have over your images.

ricktas
10-02-2009, 6:28am
Great tutorial David, thanks for taking the time to prepare and post it all.

I @ M
10-02-2009, 7:39am
Very well put together and easily followed tutorial David :th3:, I have never looked into the Corel products but that one appears to have an excellent feature set.

dbax
10-02-2009, 9:18am
Well done David excellent presentation and easily followed:th3:

Allann
10-02-2009, 9:43am
Well done David excellent presentation and easily followed:th3:

I agree, and whats more, a much better result than HDR (in my opinion). Thanks for putting in the time to prepare this David.

mercho
10-02-2009, 10:19am
Awesome Tutorial! Thanks for posting this! I usually use HDR when this happens, but this seems like a far better way to do it :th3:

MrJorge
10-02-2009, 12:08pm
Thanks David, that sounds very cool mate.

old dog
10-02-2009, 12:38pm
thanks you. I have to learn this as well as a lot more things.

Bax
10-02-2009, 12:57pm
Great tutorial indeed. I'll use this for sure.

Darvidanoar
10-02-2009, 1:18pm
Awesome Tutorial! Thanks for posting this! I usually use HDR when this happens, but this seems like a far better way to do it :th3:
Yeah, I know HDR is supposed to be good for high contrast scenes, but I haven't had much luck with them. I generally get more natural results using this method.

TEITZY
10-02-2009, 1:58pm
Thanks for that David. Just wondering if I can do the same thing with Corel PhotoPaint X4? I have a pretty limited knowledge of the program but seems to be a bit different than the Paint Shop Pro.

Cheers
Leigh

Darvidanoar
10-02-2009, 8:10pm
Thanks for that David. Just wondering if I can do the same thing with Corel PhotoPaint X4? I have a pretty limited knowledge of the program but seems to be a bit different than the Paint Shop Pro.

Cheers
Leigh

hmmm, just had a look on the Corel web site and don't see any product called Photopaint X4. As far as I'm aware, PSP PhotoX2 is Corel's only serious competitor with Adobe Photoshop.

marko
10-02-2009, 9:13pm
Awesome tut. I'll head out and take some shots to test with this on my next day off!

jev
10-02-2009, 9:40pm
hmmm, just had a look on the Corel web site and don't see any product called Photopaint X4. As far as I'm aware, PSP PhotoX2 is Corel's only serious competitor with Adobe Photoshop.

Corel PhotoPaint is part of the CorelDraw Graphics Suite, from which the current version is X4. Now, it has been quite a while since I checked the Graphics Suite, but if I remember correctly PhotoPaint is not comparable to PSP and/or PhotoShop at all when it comes to processing photo's. It is very, very limited for the purpose of photo editing.

@TEITZY: you're much better of using PaintShop Pro than Corel PhotoPaint. No, PSP is not up to par with PhotoShop, but than again the pricetag is a lot smaller too.

TEITZY
10-02-2009, 10:25pm
Thanks jev. I will try and have play with it when I get a chance but it is certainly different to PSP going off David's tutorial. I use CorelDraw for doing ads and brochures for work but probably don't even use 1% of its features. I just use PhotoPaint for cloning and frames which it does pretty well.

Cheers
Leigh

lourdes
10-02-2009, 11:54pm
Thanks David, :)

clm738
13-02-2009, 11:31pm
Thanks David. HDR, to me, look un-natural and so I haven't tried it out. But this method look great and I will sure try it out. Thanks for a great, and easy to understand for us dummies, tutorial.

rossco
13-02-2009, 11:39pm
an awesome tutorial, as you know i struggle with these shots, thank you

Kevin M
14-02-2009, 8:09am
I have photoshop ....so will try it out for myself the tools are indeed similiar...

thank you David great tutorial ...I must admit to having limited use of the mask tool.

Darvidanoar
14-02-2009, 10:12am
Thanks for the kind comments, folks. I use layers a lot and I don't think I make any secret of it when talking about my techniques at the meets.

Any time I want to apply an effect to part of an image, say the sky or a foreground element, I'll use layers and masks rather than the selection tool as I find I can get the most natural looking end result. Once you get the hang of it, you start to see all sorts of possibilities.

saratoga
15-02-2009, 6:37pm
I agree that learning layers and masks is photoshop is an essential skill. Quickmask is also very useful.

If you start using masks and selections a lot then get a graphics tablet..they are invaluable and not expensive( I have a wacom bamboo 450 and it was $110).

mrsgrumblebum
20-02-2009, 8:53pm
I have paintshop pro photoX2. I might have a play in in the coming weeks.
Thanks for showing us how David. :th3:

Shane
29-04-2009, 4:49pm
Thanks David. When first read this a couple of weeks ago I knew it was good but my PP skills were almost non-existant. Now my knowledge has increased a little I gave it a go and it worked out great. You have helped me heaps.


The only thing I did differently was that I took one shot in RAW processed for the sky background and then again for the subject. (in this case a truck) I then followed your tutorial and am very happy with the result.

Thanks again.

Shane.

notahonda
30-04-2009, 12:50pm
OMG!! this tutorial is awesome! thanks heaps!!

Nic076
30-04-2009, 2:44pm
Thank you so much for doing this. I have a couple of these examples from shots I took recently so I will have to pull the shots from the recycle bin :D Thanks again David.

matilda
06-05-2009, 8:16am
this tutorial was really simple and easy to understand, that i'm going to trial it out today!

98octane
10-09-2010, 11:27pm
I've just chanced upon this tutorial when reading the waterfalls Q&A thread. It's a great tutorial - very easy to follow. It also works in Photoshop. Also nice to know I've been doing it right! I used this technique for these shots:

http://farm5.static.flickr.com/4102/4823336101_5239f3bf96_z.jpg (http://www.flickr.com/photos/98octane/4823336101/)

http://farm5.static.flickr.com/4079/4925423713_189586d37b_z.jpg (http://www.flickr.com/photos/98octane/4925423713/)

n00g33
17-10-2010, 8:20pm
wow. I should do this more. Done it once before but never thought about it much when shooting. Thanks so much!

mithrandir
17-02-2011, 7:31am
67972

Another alternative to layers. The HDR merge routine in X3 is light handed and does a good job as well.

aquafish
25-02-2011, 4:42pm
Excellent tut. I'll be sure to try this out.