You might think that it’s a complicated process
to remove objects from photographs. But really Photoshop makes it quite simple, even when removing all traces of a person from digital photographs. Read on
to see just
how easy it is.
Photoshop was originally created
to be an image editing program, and it excels at it. With hardly any Photoshop experience, any beginner can begin removing objects or people from their photos. Have some friends that photobombed an otherwise great pic? Tell them
to say their farewells, because here’s
how to get rid of them with Photoshop!
Tools for Removing Objects
Removing an object is not really “magical” work. Your goal is basically
to cover up
the information you don’t want in an image with information you do want. In this sample image, we want
to remove
the cigar smoking man, and leave
the geisha. Here’s a couple of
the tools that can be useful
to work with when attempting this kind of task.
Clone Stamp and Pattern Stamp Tool: Samples parts of your image from your background, and allows you
to paint into your image with your mouse or stylus.
Eraser and Brush Tools: Paint flat colors and shapes, and erase cloned layers of image information. Basic, down and dirty photo editing tools.
Pen, Quick Selection, Lasso, and Crop tools: Select, isolate, and remove parts of your image with these selection tools. All useful in their own way. Some, like
the pen tool, are nightmarishly tough on beginners.
Remove a Person with
the Clone Stamp Tool (Video)
The video above uses
the Clone Stamp tool
to sample and paint with
the background texture. It’s a simple tool
to use, although it can be confusing, possibly counter-intuitive. Here’s some pointers, in addition
to the video above.
Select shortcut key
to choose
the Clone tool stamp from
the Tools Panel.
Always create a copy of your background layer before doing heavy edits by right clicking on
the background in your Layers Panel and selecting “Duplicate.”
Hold with
the Clone Tool selected, and click anywhere in your image
to sample that area.
When you’re sampling an area, your cursor is “Aligned” with your sample area. When you paint, your sample area moves.
You can turn
the “Aligned” setting off by clicking
the in
the Options Panel at
the top of your screen if you want.
Change your brush size and hardness as shown in
the video by right-clicking in your image.
Use your lasso
to copy and paste pieces of your image in order
to cover up any parts that seem appropriate.
Photoshop Magic with
the “Content-Aware Fill”
One of
the hallmark features of CS5 is
the “Content-Aware Fill.” Content aware fill can be an excellent shortcut
to removing objects and even people in Photoshop, but it is somewhat limited, and can get confused. Here’s a basic rundown on
how it works.
Select an object using your Lasso tool, shortcut key .
The Lasso works fine as this selection can be rough.
Navigate
to Edit > Fill, and select “Content-Aware,” as illustrated above, from
the pull-down menu.
It’s surprisingly simple. After some processing, Photoshop has done
the work of removing
the object for you. It takes a few moments, and it is not perfect, so be prepared
to touch it up with some Copy-Paste, or some Clone stamp action.
Content Aware Fill Has Its Limits
Keep in mind that
the Content Aware Fill is meant
to be used with other techniques in mind. It doesn’t always perform perfectly, but can give you a great starting point.
Take this image for instance. It is actually plausible
to hide this figure and make this image look like he was never there at all.
With a selection made with
the Lasso tool, navigate
to Edit > Fill and select “Content Aware” again.
The result is surprisingly good, but as you can see, worthy of some touch up. With a result like this one, you’ll have
to get your hands dirty with copy-paste
to create believable lines in
the background. With many photographs, Content Aware Fill will simply get confused and give you results you won’t be happy with.
Additional Touch Up for Bad Background Textures with
the Pattern Stamp Tool
For
the perfectionist, cleaning up
the lumpy looking textures that
the Clone Stamp can leave is fairly simple using
the Pattern Stamp Tool.
Sample an piece of your image with your Marquee Tool, shortcut key .
Navigate
to Edit > Define Pattern
to create a new Pattern from your selection. Click OK
to continue.
Click and hold down on
the Clone Stamp tool in your Tools Panel until you can select
the Pattern Stamp Tool.
Pick your new pattern from
the Options at
the top of your screen, in
the Options Panel.
Then simply right click in your image in order
to pick as soft a brush as possible
to paint with.
Paint into your image until your background is as smooth as you want it
to be, making your painted out object more and more invisible.
If you get lines from your repeated texture, experiment turning
the on and off and paint over them.
In addition
to this, simple use of
the Crop Tool, shortcut , can recompose an image, making it look as if it never had another object in it at all. Combine these techniques
to find a method that works best for your images.
Have questions or comments concerning Graphics, Photos, Filetypes, or Photoshop? Send your questions
to [email protected], and they may be featured in a future How-To
Geek Graphics article.
Image Credits: Geisha Kyoto Gion by Todd Laracuenta via Wikipedia, used under Creative Commons. Moai Rano raraku by Aurbina, in Public Domain. Chris Young visits Wrigley by TonyTheTiger, via Wikipedia, used under Creative Commons.
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