Thousands of photos are captured every day on our smartphones. Nevertheless, it sometimes happens that it is necessary to modify them to highlight an object or a subject, to hide private data or to remove embarrassing details. To do this, blurring seems to be the right option. But it is not a long calm river to find the technique to succeed in artistic blurring. This is the reason why in this article we will discover together how to blur the background of a photo on your Samsung Galaxy Z Flip4 .

First we will see the solutions to blur the background of an image with your Samsung Galaxy Z Flip4 . Then we'll see, how does blurring a photo work on Samsung Galaxy Z Flip4 using an app .

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Blur the background of a photo with your Samsung Galaxy Z Flip4

This background blur on a photo was until some time ago only usable by owners of SLR cameras. Thanks to the technical progress of our devices, this functionality is now possible on the majority of mobile phones. It will allow highlight the main subject of a photo en artistically blurring background details. We will now discover that depending on the Android version of your phone, several methods can be applied to blur the background of an image on your Samsung Galaxy Z Flip4.

Blur the background of a snapshot of your Samsung Galaxy Z Flip4 before the photo is taken

Blurring the background of a photo on your Samsung Galaxy Z Flip4 can be useful to bring out the main subjects in the foreground. In order to do this, several techniques are available to you. Some Android versions of your Samsung Galaxy Z Flip4 thus offer as standard a way to blur the background the moment you take the shot . The advantage of this option is that it is Fast . In fact, you won't need to perform any post-production operations, nor need to download an app. So, how to blur the background of a photo on your Samsung Galaxy Z Flip4:

  • Open the app » Camera  From your phone.
  • Scroll through the options at the bottom of the screen and select the feature » Portrait mode "
  • The list of effects appears automatically. In the event that this is not what happens, tap the effects icon on the right of the screen.
  • Select the effect » Flou  "" Whirlwind  " or " Zoom  »According to the desired blur effect.
  • An adjustment bar then appears at the bottom of the screen to adjust blur level that you want.
  • Once the desired blur is obtained, take the photo.

On some versions of your Samsung Galaxy Z Flip4, the procedure is not quite the same to blur the background of a snapshot:

  • Open your application Camera .
  • Click on the " Live focus   "Or commonly called" Live Focus ».
  • Adjust the degree of background blur by dragging the cursor.

Blur the background of a photo of your Samsung Galaxy Z Flip4 in post-production

It is sometimes possible that you are not satisfied with the result obtained or that, for the sake of speed, the settings you have made are not tops. In this situation, you can still blur the background of your photo even after taking it .

On some Android versions, this technique is only possible if your photo was taken with "Portrait Mode" or "Live Focus" mode. If you ever took the shot with one of these modes, here is the procedure to blur the background of your shot on Samsung Galaxy Z Flip4 in post-production via the phone settings:

  • Go to the Gallery from your phone.
  • Open the snapshot that you are trying to blur.
  • Press on " Change background effect  "Or "Adjust background blur "
  • Select the effect that you want to add to the background.
  • Adjust the focus slider background to adjust the amount of blur you want.
  • To save the edited photo, press " Apply " ou tap the check mark icon.

Depending on the version of your Android and in the event that you have taken the snapshot without functionality , you can also blur the background on your Samsung Galaxy Z Flip4 by applying this method:

  • Open the application Gallery from your phone.
  • Select image that you want to touch up.
  • Press the option » Edit  "Then" Mosaic "
  • Select the type of blur .
  • You must manually define the areas to blur .
  • Set the intensity of the blur with the focus adjustment bar.
  • Save the snapshot with the changes.

Blur the background of a photo on your Samsung Galaxy Z Flip4 using an application

In the event that the operations we have just seen cannot be carried out, you still have one technique left. In this situation you will need to download an application to blur the background of a photo on your Samsung Galaxy Z Flip4. The advantage of this method is that it allows retouch any image on your phone.

There are many applications, but for a rendering almost as qualitative as with a reflex camera, and not having to change the resolution of the photos on your Samsung Galaxy Z Flip4, the best application is " Auto blur background ". As the name suggests, it only has one feature, however as a result it does very well. It also obtains one of the best marks (4, 7/5).

To use it:

  • Download application on the Google Play Store of your Samsung Galaxy Z Flip4.
  • Allow the app to access your Gallery .
  • Click on the image you want to blur.
  • Click on the option » Edit "
  • Select the area to blur or the background, the type of blur among the many filters and effects. Then adjust its intensity .
  • Finally click on » Save  To save it in your Gallery.

In the event that you want as many tutorials as possible to become the king of the Samsung Galaxy Z Flip4, we invite you to watch the other tutorials in the category: Samsung Galaxy Z Flip4.