How to Blur Image Backgrounds on iPhone

Do you want to know how to blur the background of a photo on your iPhone? It may appear tough to create nicely blurred backgrounds… But it’s simple with the tips you’re going to learn! Continue reading to learn how to make outstanding iPhone shots with beautiful background blur on iPhone.


How to Blur Image Backgrounds on iPhone

  1.  Capture Beautifully Blurred Backgrounds Using Portrait Mode

Do you wish to take beautiful iPhone portrait photographs with beautifully blurred backgrounds?

If you believed that only a DSLR camera could provide professional results, think again!

The iPhone Camera app includes a fantastic option for blurring the backdrop in your shots. What exactly is this tool? Portrait mode is what it’s called.

Portrait mode blurs the backdrop of a photograph as you take it using depth-effect software.

The theme will stay sharply focused… This is ideal for portrait photography.

It’s also ideal for scenarios with busy backgrounds. Blurring the backdrop will make your subject stand out much more.

Portrait mode is available on all of the most recent iPhones, including the iPhone 12, iPhone 12 Mini, iPhone 12 Pro, and iPhone 12 Pro Max.

The iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8 Plus, and iPhone 7 Plus all have it.

Don’t worry if your iPhone lacks Portrait mode. Simply scroll down to Section 2 to learn how to blur images on iPhone without utilizing Portrait mode.

Read here: How to Add Music and Soundtrack to Video on iPhone Free


 How to Blur Background in Portrait Mode on iPhone

So, how can you utilize Portrait mode blur on iPhone the backdrop in photos?

  1. To begin, launch the Camera app.
  2. Then, at the bottom of the screen, choose  Portrait.

Blur on iPhone

3. Make sure your topic is within two to eight feet of the camera. There should also be adequate light in the scene. (In poor light, portrait mode may not         always function.)

4.  When you’ve finished editing your image, you’ll see a yellow focus box around the subject’s face. The face will be sharp, but the surrounding will be fuzzy.

Your iPhone is ready to shoot when you see the words Natural Light (or Depth Effect on iPhone 7 Plus) in yellow.

Blur on iPhone

5.  Simply press the shutter button to capture a photograph!


How to change  the Background Blur in Portrait Photos

Did you realize you can modify the background blur after you’ve shot the picture?

You may simply alter the level of the background blur if you own one of the iPhones mentioned below:

iPhone 12, iPhone 12 Mini, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 11, 11 Pro, iPhone 11 Pro Max, iPhone XS, XS Max, and iPhone XR. Let see how to achieve that:

 1. Launch the Photos app and select your portrait photo. Then, in the upper right corner, hit Edit.

Tap the f/number icon in the upper left corner.

Blur on iPhone

Adjust the blur strength using the Depth slider beneath the photo.

Note: A low f/number produces a lot of blurs. A high f/number produces less blur and greater background detail.

On previous iPhones, the Depth slider is not available. However, if you are unhappy with the background blur, you may return to the original image.

Tap the yellow Portrait option at the top of the screen to eliminate the blur. Disabling the depth effect will eliminate the blur. You may turn off the blur at any moment by pressing Portrait again.

Blur on iPhone

Let’s look into Portrait Lighting (not available on iPhone 7 Plus) while we’re looking at the Portrait mode editing choices.

Portrait Lighting allows you to apply various studio lighting effects to your portrait photographs.

Tap the Portrait Lighting (hexagon) icon at the upper left of the editing screen. Under your shot, the Portrait Lighting icons will display.

At the bottom of the shot, swipe over the Portrait Lighting symbols (cube icons).

Natural light does not affect the illumination. Studio lighting illuminates your subject’s face. Contour Light adds shadows to face features to make them more distinct.

Blur on iPhone

The background is blacked out by Stage Light. Stage Light Mono is the same as Stage Light except that it has a black-and-white effect. High-Key Light Mono generates a black-and-white image.

After selecting a Portrait Lighting effect, use the slider to modify the intensity of the light.

Press Done to save the adjustments once you are satisfied with your portrait photo editing.

Blur on iPhone


2. Get Closer to Your Subject to Get Incredible Background Blur

Do you want to know how to capture images on your iPhone with a blurred backdrop… even if you don’t have Portrait mode?

Here’s a quick tip for obtaining amazing background blur:

  • Get closer to your subject

It’s that easy! Shooting near the subject results in a narrow depth of field.

Only a tiny section of the image is in focus when the depth of field is shallow. The remainder of the image will be blurred. The shorter the depth of field, the closer you go to the subject. You’ll need to get pretty close for really hazy backgrounds.

However, if you come too near, the camera will lose its ability to focus. And your subject will be distorted.

As a result, always ensure that your topic is in excellent focus. If it isn’t, walk a little further away and retake the shot.

You’ll need an add-on macro lens, such as the Moment Macro Lens, for extreme close-up shots.

A macro lens enables the camera to focus at extremely close ranges. This also helps to make the background blur on iPhone making the topic to stand out.

A macro lens allows you to shoot stunning close-up shots of flowers, insects, and wildlife. When filming close-up, it’s critical to make sure the right section of the scene is in focus. The main topic should be crisp, while the backdrop should be softened. Fortunately, focusing on the iPhone camera is simple.

Simply tap the screen where you want the focus to be set in the Camera app. The focal location will be shown by a yellow box.

If the backdrop isn’t blurred, step closer and press to reset the focus. Keep in mind that the closer you approach, the blurrier the backdrop will be!


3. Blur The Background Of A Picture In Editing

Taking images with a blurred backdrop is simple, as you’ve found.

What if you don’t get a fuzzy background? and then conclude that blurring the shot would make it appear better?

This is not an issue! Because you can blur the backdrop after snapping a picture with an editing program.

See: How you can Delete Hidden apps on iPhone


How to blur the background of a picture using the AfterFocus App

  • Choose Your Foreground subject and Background

1.  After you’ve launched AfterFocus, go to the bottom of the screen and press Select Photo.

2. Tap on the photo to be edited.

After you open your photograph, several useful hints may display on the screen. Swipe over to read the advice, then press the “X”in the upper left corner to quit.

3. The first step is to pick the topic and background using the Smart Selection tools. At the bottom of the screen, tap the Focus symbol.

4. Now, draw a line with your finger inside the area you wish to remain in focus.

It is not necessary to be very exact. Simply draw a rough outline around the foreground thing you wish to focus on.

5. After then, tap the Background icon. To blur the backdrop, draw a line across it. When you let go of your finger, a crimson mask will appear over the foreground.

The red region with white lines will maintain the focus of the image. In the following stage, the black line will blur the region.

However, before you blur the backdrop, be sure the program correctly chooses your topic.

Are there any elements of your foreground topic that are not marked in red? Is a portion of the backdrop red? If this is the case, you’ll need to make adjustments to blur only the backdrop.

In the preceding example, you can see the top of the cycling helmet.

You can experiment with adding more lines to demarcate the foreground and background sections. However, this may not always provide excellent outcomes.

If you are unable to make an exact selection using the Smart Selection tools, you must switch to Manual Selection mode.

6. Tap the Pencil symbol at the top of the screen to do so.

Zoom in by squeezing two fingers together. Then carefully examine the margins of your selection. While zoomed in, drag the image with two fingers.

7. Tap the Brush Size icon, then choose a brush size appropriate for the region you wish to pick. pick the Focus or backdrop icon, then brush over the topic or backdrop you wish to pick.

Remember that while using the Manual Selection tools, you must be accurate. Any place you brush over will be chosen.

8. Tap Undo (curved arrow) at the top of the screen if you make a mistake. Alternatively, you may use the Focus and Background icons to repaint an area that you accidentally selected.

Once you finish, ensure that the red mask only covers the foreground subject you want to be in sharp focus. When you make a neater pick, the blur effect will make it seem more realistic.

9. When you’ve selected a good choice, press the arrow in the upper right corner. Your photo’s backdrop will now be blurred!


If you make a mistake with your selection, use the single left arrow at the top of the screen to correct it. Then, using the Focus and Background tools, you may fine-tune your choices. After finishing, tap the right arrow to return to the blur effects screen.


  •  How to use Customize Blur Effect

You may tweak the blur in your shot using the icons at the bottom of the AfterFocus program.

Tap the Blur icon to ensure that Lens Blur is selected. Drag the slider to change the blur strength.

2. Below, you can see the original image with the backdrop in focus for comparison. Take note of how the hazy background draws focus to the youngster.

Processed with VSCO with s3 preset

3. Use the Motion Blur option (rather than Lens Blur) to lend a feeling of movement to the scene.

This is ideal for moving subjects since it enhances the sense of motion in your photograph.

4. The image below has motion blur applied to the backdrop.

Processed with VSCO with s3 preset

5. However, the motion blur gives the impression that he was moving fast through the area!

Blur on iPhone

Don’t forget to save your photo when you’ve finished altering it. At the top of the screen, hit the down arrow, then tap ‘Yes’.


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