How to blur the background of a photo on an Android phone? How to blur background on iphone.

One of the key features of the iPhone 7 Plus and iPhone 8 Plus is the dual rear camera, equipped with a 12-megapixel wide angle lens and a 12-megapixel sensor with a telephoto lens. This combination provides a 2x optical zoom that allows you to zoom in on subjects.

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How to Create a Bokeh (Blurred Background) Photo with Tadaa SLR on Any iPhone or iPad

1 . Download the Tadaa SLR app and grant it access to the Photos app the first time you open it. Next, upload the photo you want to work with.

Make sure the Mask and Edges features are enabled. The latter allows the application to automatically highlight the borders in the photo.

2 . On the selected photo, “draw” with your finger those areas that should remain in focus. After you finish painting, the application will automatically correct the sketched area.

3 . In most cases, adjusting the mask will require you to zoom in on your subject and carefully paint over the edges. The application will automatically adjust the borders. If you accidentally painted over the wrong thing, you can fix the mistake with the Erase tool or simply click on the undo button.

4 . After that "coloring" is completed, move the object away to evaluate general form a photo. Then click on the button Next in the upper right corner of the screen.

5 . An interface with filters and special effects will appear on the display. Using the settings, you can choose the blur parameters (radial or linear) or its intensity. If necessary, you can undo the action and return the photo to its original state. If you get the desired effect, click on the option apply in the upper right corner of the screen.

6 . You can embellish the final image with different filters, cropping and vignetting. Press on Save in order to save finished photo in the film.

Before processing:

After processing:

It is worth noting that the Tadaa SLR application has a number of limitations. For example, the program works more efficiently with photos with a simple background image and clear object boundaries. In addition, the utility reduces the size of the image. Processed photos look great on an iPhone or iPad screen, but when printed, their quality leaves much to be desired.

Other examples of bokeh photos created with the Tadaa SLR app:

To blur the background on the photo many users turn to online services or to photoshop. You need to spend time on this and have some image processing skills. It's worth the effort - blurry edges with high sharpness on the subject look very beautiful. And the Bokeh effect, when the background turns into fabulous special effects, is completely discouraging.

That's just a blurry background can be made easier and faster on Android devices!

How to make a blurry background in a photo in principle?

On the reflex camera very easy to get good blur background effect. This requires sufficient lighting, fully open aperture and enlarged focal length.

Developers have learned to model bokeh effect, previously available exclusively to SLR cameras. The most important thing is to decide on the focus point. You have to understand what in the frame will get high sharpness and clarity, and what will blur and become the background.

Today we will analyze the simplest method for creating a photo with a blurred background on Android devices.

The effect is amazing. But the software method may not always work. For example, there are problems with mirror surfaces (sometimes they do not blur). Difficult to capture and fast moving targets.

What you need to blur a photo:

Smartphone with a good camera;

Pre-installed version of Android 4.4 KitKat and above;

Sufficient performance for image processing (otherwise the process will be very long);

One of the applications shown below as an example.

How to blur the background of a photo in Android using Google Camera?

Official app cameras from google very cool. And recently it has become available not only on Nexus- and Pixel-devices. To you would need Little practices, but the result will definitely please everyone!

1. Download the app for free Google Camera and install it: https://play.google.com/store/apps/details?id=com.google.Android.GoogleCamera

2. After starting, you can refuse or agree with geo-referenced (uses battery power).

3. Drag the menu on the left side of the screen with a swipe to the right and select Blur.

4. Now you will be shown instructions on how to use the background blur mode on the photo.

5. After activating the camera, focus on the subject, press the shutter button and slowly move the smartphone upwards, keeping the subject in the center.

6. After you've taken your shot, edit the result by blurring the background more or shifting the center of focus.

Realistic blurring of the background on an existing photo or when shooting on Android

Achieve a realistic bokeh effect, like wide open reflex camera, you can also use the application after focus for Android devices. Edit existing photos or take a new photo as described for Google Cameras.

1. Download the free app after focus: https://play.google.com/store/apps/details?id=com.motionone.afterfocus

2. After opening it, you will see in the interface " smart focus ”, in which you need to click on the button with the person icon in focus and outline the area where blur is not required.

3. Now select the area of ​​soft focus by clicking on the icon with the crown in focus and marking the places for soft blur.

4. The nature icon in focus is responsible for the hard background blur mode - you need to paint the background area for maximum blur.

More photo blur apps for Android:

ASUS PixelMaster Camera.

"Focus Effect" by Dumpling Sandwich.

PicsArt Photo Studio & Collage by PicsArt.

"Photo Editor" by Aviary.

You can work with the background in photos taken with the iPhone camera using applications for blurring, replacing and editing the background.

Even professional photographers are not immune to shots in which every inch of digitized space is beautiful, except for the background. Crowds of tourists, then a wall sketched in graffiti, or the dullness of everyday life, which makes it difficult to contemplate a family portrait or a non-standard frame, are striking.

As a result, you have to refine an almost perfect photo with third-party tools - with the help of those graphic editors that can paint over, blur and change the background in just two steps.

Background eraser

An app for iPhone with a self-explanatory name, an intuitive interface and an impressive collection of features aimed at both changing the background and working with the rest of the details of the frame - color, white balance, filters, and anti-aliasing and blur effects.

Of the advantages of the "Background Eraser" - free access without restrictions in the form of watermarks or photos, which, after editing, are obtained in low resolution. The only thing you have to pay for this approach is to watch ads, but even here you won’t have to endure for a long time - promotional videos rarely appear, but end with lightning speed.

Blur Your Photos

Graphic editor for iPhone, aimed at interacting with the background. Application developer Li Huang offers to blur some of the details of the environment, cut and change to pre-prepared templates that add non-standard effects.

Where until recently the dirty streets of a noisy city looked out of the frame, a sunset and forests stretching for hundreds of kilometers will suddenly appear. And managing such changes is easier than it seems at first glance, the main thing is not to overdo it with effects.

Cut & Paste Photo

While competitors offer to change the background and add blur, the developer of the application Zobayed Ullah follows a different path - he helps to cut out the contours of the body or face along the contour (both objects and participants in group photos are cut out) and add the resulting "template" to a non-standard background. The results are interesting and somewhat exclusive - this is extremely rare to find on Instagram.

The only limitation of the Cut & Paste Photo app is the high barrier to entry. Come up with non-standard story and only those who have a good imagination and skillful hands can beautifully process the details.

Fused

A progressive graphics editor for iPhone, capable of very unpredictable changes. Developers from Easy Tiger Apps help you combine photos, invent double exposure, change colors, apply masking effects. The results obtained in Fused are shocking.

And most importantly, everyone can achieve outstanding shots, the main thing is to follow the tips of the developers and look more often at the section with the work of the participants, where real masterpieces often appear.

Pro Knock Out

A tool for iPhone with a simple design and a set of functions traditional for the genre - blurring and changing the background, adding effects, changing the exposure. Of the pluses - the consistency of interfaces and tips waiting at every step. Of the minuses - problems with technical implementation. Crashes, errors, bugs - it becomes more and more difficult to work every time.

Background Eraser

Another background eraser, with a familiar set of features, and a few interesting finds from the developers at SUNWOONG JANG: firstly, links that lead to social media and help to make new posts faster.

And secondly, in the application, you can upload stickers and text for a convenient frame layout directly for Instagram.

Easy Eraser

A newcomer to the genre on iPhone, slowly but surely growing in audience due to free distribution, a small amount of advertising and non-standard functional chips. Here you can finish the frame in no time, masking some details of the frame.

Surely many of you are more attracted to the iPhone 7 Plus than the iPhone 7, and rather not because of the screen size, but because of the capabilities of the camera, which also allows you to shoot. Alas, the software effect will not be available to owners of any iPhone other than the iPhone 7 Plus. However, you can still take pictures with the effect of depth, even if you have an iPhone 6s, iPhone 5s or even an Android smartphone.

Portrait mode allows owners to artificially blur the background in portrait photos. The result is a picture that looks like a photo with reflex camera with a portrait lens. Why does Apple require software processing for this? The problem is the aperture and sensor size of the iPhone camera. They will never be the same as in a DSLR camera.

The wider the aperture, the more the background will be blurred in the pictures. On DSLR cameras, you can adjust this setting, but not on a smartphone. The iPhone 7's camera aperture is f/1.8, which is very good, but still not enough. A camera with such an aperture could blur the background much more.

The problem lies in the fact that the iPhone camera keeps everything in focus. The reason is the size of the sensor. The larger the sensor, the stronger the sense of depth. Compact cameras smartphones in this parameter can not compete with professional cameras. That is why Apple has to apply artificial background blur.

But you can still take a natural depth photo even if you don't have the newest iPhone. To do this, you just need to focus the camera on an object that will be very close. In this case, all objects that should be in the background should be far enough away. Thus, you will not be able to shoot portraits, but you have every chance to make a good shot.

Based on 9to5Mac

In 2016, Apple introduced the photo-flagship iPhone 7 Plus with a unique shooting function - portrait mode. It is designed to take a photo "like on a DSLR" - they, as you know, leave a person in focus in the foreground and blur the background.

Portrait Mode is out of beta this year - but only available on newer Apple smartphones. Why? You will find the answer to this and other questions below.

Which iPhones have Portrait Mode available?

Portrait mode is only available on iPhone 7 Plus, 8 Plus and iPhone X for one simple reason - Apple's design only works on smartphones with a dual main camera.

So, if you buy a new iPhone 8 for shooting, keep in mind: it will not have the main photo “chip” (at least for now). Competitors, by the way, manage one - for example, Google Pixel.

How does Portrait Mode blur the background of iPhone photos?

Two lenses are required to use Portrait Mode on the iPhone, as each of them different type: one of them is 12-megapixel wide-angle, the other is also 12-megapixel, but already with a telephoto lens. In portrait mode, the cameras perform their own tasks: the wide-angle captures the distance to the subject, and then uses this information to create a map with nine levels of depth. The map plays a key role - thanks to it, the Apple image processor understands what exactly in the picture needs to be blurred and what needs to be made clear.

In order to make the photo look “like on a DSLR”, the Apple image processor goes through level after level and blurs each of them at different scales (the “bokeh” effect). It makes levels that are closer to the subject a little clearer than levels that are as far away from it as possible. Take a closer look at a photo with a blurred background and you will notice that grass and leaves that are close to the subject are much easier to distinguish than distant objects.

How to enable Portrait Mode on iPhone

Open the Camera app on iPhone, select Portrait mode, move away from the subject at a distance of about 2 meters and press the shutter button.

How to take high quality portrait photos on iPhone?

The background blur mode works best when shooting people and still objects. There are also certain restrictions on lighting and distance from the photographer to who (or what) he is shooting. In particular, the mode does not work well in low light. If it's too dark for a portrait shot, iOS will display a notification on the iPhone screen. Also, don't get too close - Apple recommends not getting closer than 48 cm.

It is easier to achieve the perfect portrait shot when there is a lot of contrast between who or what is being photographed and the background. For example, if you shoot a white coffee cup against a light background, the iPhone sensors may simply not understand what needs to be made clearer, and where it is necessary to blur.

Is it possible to remove the blurred background effect from a photo?

Apple offers the ability to remove the blurred background effect from a photo if it makes the photo look bad. The corresponding tool ("Portrait") can be found by clicking on the edit icon.

Is Portrait Mode different on iPhone 7 Plus, iPhone 8 Plus, and iPhone X?

Portrait photography is available on iPhone 7 Plus, iPhone 8 Plus and iPhone X. On the last two models, another interesting feature is additionally available - Portrait Lighting. It simulates studio lighting in order to add additional effects to photos and thereby make them even more interesting.

We talked about the Portrait Lighting mode in more detail in this material.

Comparison of iPhone X, iPhone 8 Plus and iPhone 7 Plus camera specifications

According to yablyk