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Delete Background Tool

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  1. Delete Background Of Image
  2. Delete Background Google Slides
  3. Delete Background Desktop

Notes

Great for complex backgrounds.
Created in Photoshop CS5.

Quick Steps

  1. Unlock your photo layer and create a duplicate of your photo layer
  2. Create a new layer with a solid background color of your choice
  3. Use the Quick Selection Tool from the Tools Palette to loosely select the parts of the foreground objects you want to keep
  4. Fill in selection using the Lasso Tool
  5. Click on the Refine Edge… button on the top toolbar
  6. Check the Smart Radius checkbox under Edge Detection
  7. Make sure the Refine Radius Tool is active (click and hold-down your mouse button on the icon next Edge Detection to check)
  8. Using the Refine Edge Tool, paint around the edges of the foreground objects you want to keep.
  9. Touch-up your selection with the Erase Refinements Tool if necessary and click OK
  10. Inverse your selection: Command + Shift + i or go to Select > Inverse
  11. Press Delete

Detailed Steps

Let's start with this adorable photo of my parakeet Roubaix on a bunny.

1. Open your photo in Photoshop

You can drag your photo onto the Photoshop icon on your dock, or if Photoshop is open, you can go to File > Open and find your photo

2. Unlock the photo layer

Look in your Layers Palette and double-click on your photo's layer. It usually says Background.

Name this layer. I named it 'Original'.

3. Duplicate your photo layer

Now that your photo layer is unlocked, you can duplicate it and keep your original safe.

With the layer selected, press Command + j. Or right-click on the layer you want to duplicate and select Duplicate Layer… from the fly-out menu.

Click the New Layer button at the bottom of your Layers Palette.


4. Create a background layer

Creating a background layer will help you see the edges of your selection once you delete the background from your photo.

Click on the Create a new layer button button or go to Layer > New > Layer.

Click on the Paint Bucket Tool in the Tools Palette, select the background color you would like to use, and fill the new layer with your color.

Your selection does not need to be perfect. As you can see in the sample above, part of the bird's nose and parts of the bunny are outside of the selection.

5. Select your foreground object

Click on the Quick Selection Tool in your Tools Palette and click on the objects in your photo you would like to keep. The Quick Selection Tool tends to select groups of similar contiguous colors, so I've found that starting in the center of an object and dragging out works best. Don't drag into or click the background, because that will add it to your selection.

You can increase and decrease the size of your Quick Selection Tool by using the [ and ] keys.

If you are having trouble with the Quick Selection Tool, you can create a selection of your objects with the Lasso Tool. You do not need your selection to be perfect because you will refine the edges of your selection later. You can also use a combination of both tools, just be sure to hold down the Shift key to get the Add to selection version of your selection tool.

Click on the Refine Edge. button at the top of Photoshop


Check Smart Radius within the Edge Detection group.


Your selection does not have to be perfect. We will fill in the blanks later.

6. Refine the edges of your selection

This is the fun part. Once you click the Refine Edge… button, the Refine Edge menu opens up. Drag this menu out of the way so you can see how your selections affect your photo.

Make sure the Smart Radius checkbox is checked and the Refine Radius Tool is selected.

Using the Refine Radius Tool, paint over the edges of your selection. This will add the small details like fur and hair to your selection.

You can use the sliders in the Adjust Edge group to fine-tune your selection. Don't worry about things looking perfect at this step. As you can see in my sample photo, part of the bird's nose is not selected and bits of the background around the bird are part of the selection.

Click OK.


Image with background deleted.

7. Delete background

Now you should see your selection around your foreground object.

Inverse your selection by pressing Command + Shift + i or going to Select > Inverse.

Press the Delete key.

You should now be able to see the background layer you created earlier.

Click on the empty box next to the step you would like to be your source image for the History Brush.

8. Touch-up image

Use the History Brush Tool to fill in the unwanted spaces within your foreground image.

Open the History Palette and make sure to click within the open box next to an action a few steps back to select that state of the image you are working with (see example).

Use the Eraser Tool to remove parts of the background that are still present.

9. Done!

You can now place your foreground image on any background you wish! Stripes 1 7 – minimalist rss reader chrome extension.

In this tutorial, we'll learn all about the Background Eraser Tool in Photoshop and how to use it to easily remove background areas of an image.

The Background Eraser Tool is especially useful with photos that contain lots of fine detail along the edges between your subject and its background, like, for example, if you want to erase the sky in an image without erasing the trees below it.

But don't let the name fool you. The Background Eraser really has nothing to do with erasing backgrounds, since Photoshop has no way of knowing what's considered the background in a photo and what isn't. It can just as easily be used to erase any part of an image, and that's because the Background Eraser is really a color eraser. It samples colors as you drag the tool over them and erases only those colors, leaving all other colors untouched. So if your sky is blue and your trees are green, the Background Eraser can easily erase the blue sky while leaving the green trees alone, at least until someone comes along and cuts them down, which gives us all the more reason to protect them in the image.

This version of our Background Eraser tutorial has been updated for Photoshop CS6 and is also fully compatible with Photoshop CC (Creative Cloud). If you're using Photoshop CS5 or earlier, you can still follow along here, or you can check out the original Background Eraser tutorial.

The Background Eraser is, without a doubt, one of the best tools in Photoshop for removing unwanted areas of a photo, but it's not perfect and it does have one serious drawback. As an eraser tool, it physically deletes pixels from the image, which means that once they're gone, they're gone for good. To avoid damaging your original image, it's a good idea to duplicate your Background layer first before erasing any pixels, or work on a separate copy of your image.

Let's get started!

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How To Remove Backgrounds With Photoshop

Selecting The Background Eraser Tool

By default, the Background Eraser is hiding behind Photoshop's regular Eraser Tool in the Tools panel. To select it, right-click (Win) / Control-click (Mac) on the Eraser Tool, and then choose the Background Eraser Tool from the fly-out menu that appears:

The Background Eraser Tool is found nested under the regular Eraser Tool in the Tools panel.

With the Background Eraser selected, your mouse cursor will change into a circle with a small crosshair in the center of it:

Delete Background Of Image

The Background Eraser's cursor is made up of a simple circle with a crosshair in the middle.

Adjusting The Size Of The Brush

The Background Eraser Tool is really a brush, and just like Photoshop's other Brush tools, you can adjust its size directly from your keyboard. Press the left bracket key ( [ ) repeatedly to make it smaller or the right bracket key ( ] ) to make it larger. You can also adjust the hardness of the edges by adding the Shift key. Press Shift+left bracket ( [ ) repeatedly to make the edges softer or Shift+right bracket ( ] ) to make them harder. In general, you'll want to use hard edges with the Background Eraser since soft edges can leave many background artifacts behind.

How The Background Eraser Works

Before we look at a real-world example of Photoshop's Background Eraser Tool in action, let's learn the basics of how it works. Here's a simple image made up of nothing more than a few blue and green vertical columns:

If we look in my Layers panel, we see that the image is sitting on the Background layer:

The Layers panel.

Let's say I want to erase the blue column in the middle without erasing the green columns on either side of it. The way the Background Eraser works (by default, anyway) is that Photoshop samples the color that's directly underneath the crosshair in the center of the circle. The larger circle surrounding the crosshair represents the area where Photoshop will erase pixels. Any pixels inside the circle that match the color of the pixel directly under the crosshair will be erased.

To erase the blue center column, I'll move the cursor into the blue area, making sure that the crosshair in the center is directly over the blue color I want to erase:

When I click my mouse button, Photoshop samples the blue color under the crosshair and erases all of the matching blue pixels that fall within the larger circle:

Only the pixels within the circle are deleted.

To erase more of the blue column, I just need to continue holding my mouse button down as I drag the Background Eraser over more of the area. Notice that even though the circle sometimes extends into one of the green columns, they remain untouched, and that's because those pixels are not the same color as the color that Photoshop sampled. This makes it easy to get right up along the edges of the area I want to erase. As long as I keep the crosshair inside the blue area, Photoshop will only erase blue pixels:

You can move the cursor into other colors in the image without erasing them as long as you keep the crosshair away from them.

However, if I accidentally move the crosshair over an area of green, Photoshop samples the green color and starts erasing green pixels:

Moving the crosshair over a new color causes Photoshop to change the color it's erasing.

If you make a mistake like this, simply press Ctrl+Z (Win) / Command+Z (Mac) on your keyboard to undo it. If you need to undo multiple steps, press Ctrl+Alt+Z (Win) / Command+Option+Z (Mac) repeatedly.

A Quick Note About The Background Layer

Notice the checkerboard pattern that appears in place of the areas I've erased. That's Photoshop's way of representing transparency on a layer, which, if you're familiar with Photoshop, may have you wondering what's going on here. A moment ago, we saw that my image was sitting on the Background layer. Photoshop treats Background layers differently from normal layers, with different rules for what we can and can't do with them.

One of the things we can't do is erase pixels on them, since transparency is not allowed on a Background layer (after all, it's the background, and not being able to see through it is part of what makes it a background). How, then, did I manage to erase the pixels? Is there some sort of 'Extra Strength' setting for the Background Eraser that we haven't looked at yet?

Nope. Free pubg xbox one. Wondershare uniconverter 11 6 4 64. What happened is that Photoshop assumed I knew what I doing (not always the best assumption to make) and, rather than tossing up an error message complaining that I can't delete pixels on a Background layer, it automatically converted the Background layer into a regular layer, which it named 'Layer 0'. This isn't anything terribly important, or even remotely interesting, but it's still good to know what's going on:

When using the Background Eraser on the Background layer, Photoshop converts it to a normal layer for us.

Let's take what we've learned so far and look at a real-world example of the Background Eraser Tool in action. As I make my way around the tree in this photo, the Background Eraser has little trouble erasing the blue sky while leaving the tree itself untouched, as long as I keep the crosshair over the sky and away from the tree:

Even though the Background Eraser's cursor extends into the tree, only the blue sky is erased.

However, if I slip and move the crosshair over one of the leaves, then Photoshop samples the new color and starts erasing the tree, in which case I'd need to press Ctrl+Z (Win) / Command+Z (Mac) on my keyboard to undo the last step and try again:

Photoshop has no idea what the sky or a tree is. It cares only about the color under the crosshair.

So far, we know that Photoshop samples the color directly under the crosshair in the center of the Background Eraser's cursor, and that it erases any pixels of the same color that fall within the larger circle. We also know that if we move the crosshair over a different color as we're dragging the Background Eraser around, Photoshop will sample the new color and use it as the color it should be erasing.

What we've just described here is the default behavior of the Background Eraser Tool, but it's not the only way the tool can behave. So how do we change things? We do that using the settings found in the Options Bar. Let's check them out.

Sampling Options

Whenever we have the Background Eraser Tool selected, the Options Bar along the top of the screen displays various options for controlling how the tool behaves. One of the most important behaviors we can change is how Photoshop samples colors under the crosshair, or if it samples them at all.

Over on the left of the Options Bar, you'll find a set of three icons. These are the Sampling Options, and each icon selects a different behavior. From left to right, we have Continuous, Once and Background Swatch:

The sampling options: Continuous (left), Once (middle) and Background Swatch (right).

Of the three, the two you'll switch between the most are Continuous (the icon on the left) and Once (the middle icon). Continuous is selected by default, and it means that as we move the Background Eraser around, Photoshop continuously samples the color under the crosshair. That's why, when I accidentally moved the crosshair over the green column or the green tree, Photoshop started erasing green pixels even though I was initially erasing blue pixels.

The Continuous sampling option works great when the background you're trying to erase contains multiple colors. But if the color of your background doesn't change much, the Once option usually works better. I'll select it by clicking on the middle icon:

Selecting the Once sampling option in the Options Bar.

As you may have guessed from its name, Once tells Photoshop to sample the color under the crosshair once and that's it. Whichever color is under the crosshair the moment you click your mouse button is the color that Photoshop will erase no matter how many other colors you drag the crosshair over (as long as you keep your mouse button held down). Watch what happens now when I 'accidentally' move the crosshair over the green column. The Background Eraser has no effect on it this time because the crosshair was over the blue column when I clicked and held down my mouse button:

Photoshop no longer erases the green column even though the crosshair has moved over the green color.

We see the same thing happening in our photo. With Once selected as the sampling option, Photoshop is able to ignore the leaves this time even though I've moved the crosshair over them, and that's because I initially clicked on the blue sky:

With Once selected, the only color Photoshop will erase is the one that was sampled initially.

If you're having trouble positioning the crosshair over the color you want to erase, try the Background Swatch sampling option (the icon on the right):

With Background Swatch selected, click on the Background color swatch in the Tools panel and choose a color from the Color Picker that matches (as close as possible, anyway) the color in your image that you want to erase. If the color you've selected isn't quite right, adjust the Tolerance value in the Options Bar (which we'll look at in a moment) until you're able to erase the pixels:

With the Background Swatch sampling option selected, choose a Background color similar to the color you need to erase.

Limits

Another important option for the Background Eraser is Limits. Once Photoshop knows which color you want to erase, Limits tells it where it can look for pixels that match that color so it can erase them. The three options for Limits are Contiguous, Discontiguous and Find Edges: Curio pro 13 2014.

Clock rate cisco. Contiguous, the default setting, means that Photoshop can only erase pixels in areas that are physically touching the pixel under the crosshair. In other words, it can't jump across tree branches, fence posts, or anything else in the photo that separates one area of pixels from another. Here we see that while the Background Eraser has no trouble erasing the sky around the outside of the tree, the Contiguous option is preventing it from deleting the isolated blue areas between the leaves and branches. We'll see how to get around this problem in a moment:

The branches on the tree act as road blocks for the Background Eraser as it tries to delete the blue sky pixels.

If you notice that Photoshop is having trouble maintaining the sharpness of the edges around the subject you're trying to keep (in other words, some of the edge is fading away), try undoing your steps and then switching the Limits option to Find Edges:

Find Edges is similar to Contiguous in that it can only delete pixels that are physically touching the pixel under the crosshair, so it won't help me access those areas of blue sky that are trapped between the leaves and branches. However, Find Edges is more precise than Contiguous and better at maintaining sharp edge detail. Again, I don't really need to use it here with these leaves, but if I was deleting the sky along the edge of a building, for example, where maintaining the sharp edges of the building would be important, then Find Edges would be a great choice:

Find Edges is more precise, but can also be a bit slower to work with than Contiguous.

So, what about those isolated areas of blue sky in my image that I can't get to with either Contiguous or Find Edges? That's what the third Limits option, Discontiguous, is for:

Selecting Discontiguous for the Limits option in the Options Bar.

Discontiguous means that Photoshop is free to erase any pixels anywhere in the image that match our sampled color, whether they're touching the crosshair or not. As long as the pixels fall within the larger circle surrounding the crosshair, they're fair game. In my case, it means that once I've clicked the crosshair on an area of blue sky, I can simply drag the Background Eraser around inside the tree to easily erase any areas of sky showing through it. I also have my sampling option set to Once so Photoshop doesn't change the color being erased as I move over the tree:

With Limits set to Discontiguous, erasing the blue sky through the tree is as easy as dragging the Background Eraser around.

Unfortunately, if we look closely, we can see some darker blue areas of the sky remaining around the leaves and branches. I've added a black background behind the image to make it easier to see. Even with the Limits option set to Discontiguous, the Background Eraser still needs a little more help with this image. This brings us to the third important option for the Background Eraser, and one that can make all the difference when it comes to using the tool successfully - Tolerance. We'll look at it next:

Tolerance

The third of the three major options for the Background Eraser is Tolerance, which determines how different a pixel's color can be from the sampled color for Photoshop to erase it. You'll find the Tolerance option directly to the right of the Limits option in the Options Bar:

Use Tolerance to control how similar a pixel color needs to be to the sampled color for it to be erased.

The default Tolerance value is 50% and that's usually a good place to start. But if the color of your background is too similar to your subject, causing part of your subject to be erased, try a lower Tolerance setting. If, on the other hand, you notice background color fringing around the edges, as I do here, try a higher Tolerance value.

I'm going to undo my previous steps with the Background Eraser so I can try again, and since my sky is quite a bit different in color from the tree, I'll increase my Tolerance value to 70%. I'll click to sample an area of blue sky with the crosshair, and this time, with the higher Tolerance setting, the Background Eraser is able to do a much better job with cleaner results:

With a higher Tolerance setting, the Background Eraser was able to avoid the blue fringing along the edges.

Protect Foreground Color

Finally, if you find that no matter what Tolerance setting you try, you just can't seem to get the Background Eraser to erase the background in your image without taking part of your subject along with it, try the Protect Foreground Color option. By default, it's turned off:

Delete Background Google Slides

The Protect Foreground Color option in the Options Bar, currently deselected.

Protect Foreground Color allows us to sample a color from the image to set as our new Foreground color. Photoshop will then protect this color, preventing it from being erased (hence the name 'Protect Foreground Color'). In this photo, the flowers are too similar to the background, causing the Background Eraser to erase part of the flowers along with the sky:

Photoshop has a tough time finding the edges when the subject and background are too similar.

To overcome this problem, I'll first undo my last step by pressing Ctrl+Z (Win) / Command+Z (Mac). Then, I'll select the Protect Foreground Color option by clicking inside its checkbox:

To sample a color from the image, I'll press and hold the Alt (Win) / Option (Mac) key on my keyboard, which temporarily switches me to the Eyedropper Tool, then I'll click on one of the flowers to sample that color. This will become the color that Photoshop protects:

Hold down Alt (Win) / Option (Mac) and click on a color to protect.

If you look at your Foreground color swatch near the bottom of the Tools panel, you'll see that the color you sampled has become your new Foreground color:

The sampled color appears in the Foreground color swatch.

With that color now protected, I'll once again drag around the flowers with the Background Eraser to remove the sky, and this time, things work out much better. Photoshop is able to erase the sky and leave the flowers intact. Just remember to deselect the Protect Foreground Color option when you're done, otherwise the next time you go to use the Background Eraser, you could get unexpected results:

Delete Background Desktop

Photoshop Background Eraser Tool - Quick Summary

We covered a lot in this tutorial. Here's a summary of what we've learned:

  • Photoshop's Background Eraser Tool can be used to easily remove unwanted areas of an image.
  • To select the Background Eraser Tool, right-click (Win) / Control-click (Mac) on the standard Eraser Tool in the Tools panel, then select the Background Eraser Tool from the menu.
  • To erase part of the image, position the crosshair in the center of the brush cursor over the color you want to erase, then click to sample the color. Keep your mouse button held down and drag the cursor over the image. Any pixels the cursor passes over that match the sampled color will be erased.
  • Pixels that do not match the sampled color will be ignored.
  • The Sampling Options in the Options Bar control the behavior of the Background Eraser Tool.
  • Continuous (default) tells Photoshop to continuously sample the color under the crosshair as you drag the cursor.
  • Once samples only the initial color you click on. No other colors will be sampled while your mouse button is held down, even if you pass the crosshair over different colors.
  • Background swatch will erase pixels that match your current Background color.
  • The Limits option in the Options Bar determines where Photoshop can look for pixels to erase.
  • Contiguous (default) means that Photoshop can only erase pixels in areas that are physically touching the pixel under the crosshair. It will ignore pixels that match the sampled color but are separated by an area of a different color.
  • Discontiguous will erase any pixels that match the sampled color that the crosshair passes over, even if they are separated by an area of a different color.
  • Find Edges is similar to Contiguous but more precise and better at maintaining sharp edge detail.
  • Tolerance determines how different a pixel's color can be from the sampled color for Photoshop to erase it. Use a lower Tolerance value when your subject and background colors are more similar. Higher Tolerance values can help remove edge fringing when your subject and background colors are more different.
  • Protect Foreground Color prevents your current Foreground color from being erased. Press and hold Alt (Win) / Option (Mac) and click on your subject to sample a color and set it as your new Foreground color.
  • If you make a mistake with the Background Eraser Tool, press Ctrl+Z (Win) / Command+Z (Mac) to undo your last brush stroke, then try again.

And there we have it! That's how to easily erase background areas of an image using the Background Eraser Tool in Photoshop! Check out our Photo Retouching section for more image editing tutorials!

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