Tag Archives: tutorial

Link Roundup 09-30-2010

Don’t forget that we have ongoing themes in our Flickr pool and I’ll be selecting my favorites on the topic of “Camera Porn” sometime next week. We only have a few entries in the pool, so be sure to see here for details on participating.

A Simple Method for Creating Composite Photos

[tweetmeme]Composite photos are made up of two or more different images. There are several different types or styles of composites, but I’ll be focusing on just one in this tutorial.

The type of composite we’ll look at is made up of multiple images with exactly the same framing, exposure, and lighting. Using this method, you can add or subtract objects from a scene. Obviously, this isn’t something you want to do in photojournalism, but it does have applications in other sectors of photography.

Here are seven basic steps for creating simple composite photos.

1. CAMERA SETUP

First off, you need to use a tripod so each frame doesn’t move. To make your post-processing easier, you’ll want to shoot in manual mode if you can. This will give you the ability to produce multiple images with the same exposure (assuming your lighting situation is constant).

2. CAPTURE MULTIPLE EXPOSURES

Once you have the camera ready to go, take as many images as you think you’ll need. Then take a bunch more. You can always throw out the extras, but you can’t go back and get one or two more after you’ve taken the camera off the tripod. I shot 29 different poses for my example composite.

3. OPEN IMAGES

If you shoot raw format, just be sure to process the images with the same settings. After raw processing, open them all in Photoshop, The Gimp, or any other software that allows you to use layers and layer masks.

4. CREATE LAYERS

Choose one photo to be the base image for the composite. Place all other images in layers above that base image. We’ll be grabbing bits and pieces from these layers to create the composite.

5. MASK LAYERS

On each layer above the base image, add a layer mask and hide all or fill with black. The black layer mask will block out the pixels from that layer, so you should only see the base image at this point.

6. PAINT THE COMPOSITE

Now you can go back to each layer mask and paint white over the areas that you want to show. This could be the addition of objects present in that layer, or the subtraction of objects present in the base layer. If you need to see what’s in your working layer, press “shift” and click on the layer mask. This will temporarily disable the mask and show just the image. Press “shift” and click the layer mask again to enable it again.

7. FINISH POST PROCESSING

After you get the composite image looking good, you can either save it out as a new image or continue working with it in Photoshop. Any adjustment layers that are applied above the composite layers will act on the composite as a whole.

And here’s the finished product.

I See Three of Me

That’s about it… there’s not a whole lot to it. If you get the initial shots identical in composition, exposure, and lighting, the rest is pretty easy. Here are some other examples of composite photos.

Mirrored self-misidentification
Creative Commons License photo credit: eqqman

paradox v2.0 (1 of 2)
Creative Commons License photo credit: pochacco20

Composite
Creative Commons License photo credit: j-william

Kestrel Composite
Creative Commons License photo credit: markkilner

04/50 - everyday is a mindless routine.
Creative Commons License photo credit: eleven days into april.

bmx stunt
Creative Commons License photo credit: katiew

Too many babies
Creative Commons License photo credit: PhotoBlackburn

Anthony Equals Three?
Creative Commons License photo credit: Ben Chau

366 • 65 • Shadow monster
Creative Commons License photo credit: Pragmagraphr

Fool-Proof Photoshop Airbrushing for Dummies

Guest post by Alexis Bonari… A quick and painless way to “airbrush” a picture in Photoshop. I showed a method for digital airbrushing using Photoshop in a past article, but this method takes a slightly different approach.

[tweetmeme]Hi dummy! So glad you could join us today. Just kidding, just kidding. With the advent of Myspace, then Facebook, and who knows what’s coming next, the whole world has become an endless source of perfect skin and magazine cover worthy supermodels. Now that Photoshop is a verb and household name, you might as well get in the know and make yourself (or your girlfriend/boyfriend) uncommonly perfect.

Here’s what you do.

We’ll be using this image, available through Wikimedia Commons:
http://commons.wikimedia.org/wiki/File:Bangalore,_India_Model.jpg

Save it to your computer.

1. Open your image in Photoshop. ( FILE -> OPEN )

2. Immediately duplicate your image’s layer. ( LAYER -> DUPLICATE LAYER )

3. Make sure your new layer is selected, and then Surface Blur that layer, so that your image looks like this one. Play with the Radius and Threshold to achieve this effect.

4. Now, create a layer mask with this newly blurred layer, and make it set to HIDE ALL.

5. Select your paintbrush, make it big, and reduce its “hardness” considerably. Then change your brush color to WHITE (#FFFFFF).

What has happened so far? You will notice now that you are back to your original image. What has happened behind the scenes is that that blurred image is still there, only that it is now hidden behind the layer mask. This mask will only show parts of the image that are painted in white. So, your next step is where the fun begins!

6. Making sure that your blurred layer’s Layer Mask is selected, you will now generously paint over the areas you want to “airbrush”. You will notice that as you paint, the blurred image will start appearing. Be cautious to not paint over eyes and lips, as you will want their defined textures. You will also find it useful to change your brush size to accommodate around the eyes and lips or any other nooks and crannies that might need you to get in there. It doesn’t have to look perfect at this point. We’ll fix that in a minute.

7. This is what my layer mask actually looks like.

8. Now, with that all done, we’re going to smooth this out even more. Select your GAUSSIAN BLUR filter and blur stuff even more. I like setting it to about 5.0 pixels for this image.

9. Finally, making sure that your blurred layer is selected, adjust that layers Opacity, to blend the blurred effect with the original. In this case, I settled on 72%

Once your image looks the way you want it to, it is ready for saving or exporting for web, or whatever you would like to do.

Less than 10 easy and quick steps, and you’ll have your images looking like the pros! I knew you could do it. Great job!

Bio: Alexis Bonari is a freelance writer and blog junkie. She is currently a resident blogger at onlinedegrees.org, researching areas of online degree programs. In her spare time, she enjoys square-foot gardening, swimming, and avoiding her laptop.

Link Roundup 07-02-2010

Link Roundup 06-19-2010

Link Roundup 06-14-2010

I just realized that it’s been a few weeks since I posted some links! So here are a few that I have in my list… I’ve got more, but I don’t like posting more than 10-15 links at a time.

Link Roundup 05-23-2010

Link Roundup 04-15-2010

Link Roundup 04-03-2010

Link Roundup 03-31-2010

I’m trying something new with the link roundups, so bear with me while I get it all figured out. This post is testing the Postalicious plugin — it basically taps into my Delicious stream and generates a link roundup based on a set of parameters. I bookmark a lot of stuff anyway, but since separating out my Twitter accounts, I’ve been much more active (and collecting many more bookmarks).

Like I said, I’m still figuring out how I want to do all this. If it goes as I hope, I’ll be sharing fewer links more often with less work.