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The depth control, which we have presented in the video below, allows you to adjust the amount of blur in the background of Portrait mode images, which gives you more control over how your images come out.
You can access depth control after taking a picture in portrait mode by pressing the "Edit" button in a portrait photo in the Photos application. At the bottom of the editing interface you will see a new Depth slider, which allows you to adjust the blur or the depth of field of the image.
In a traditional camera, a larger aperture means more background blur and a lower depth of field, while a smaller aperture reduces background blurring. This system is what Apple imitates with depth control.
If you are new to photography, it's a bit confusing, but a larger aperture is represented by a smaller number, while a smaller aperture is represented by a larger number. So, in the depth control slider, which ranges from f / 1.4 to f / 16, f / 1.4 is the maximum amount of blur while f / 16 essentially eliminates any blur in the background for a sharp image .
By default, all Portrait Mode images on the iPhone XS and XS Max start at f / 4.5 and from there you can move the slider to the bottom left or right to add more or less blur # 39; background. The ability to adjust the depth of field is useful because you can change exactly what you want to see blur, and save some photos that could have important details (like hair edges or fur) with the software Fashion Portrait of Apple.
Depth control is limited to portrait images taken with front-facing or backward-facing cameras, as it takes a blur to adjust the image. At the present time, editing the depth of a photo is limited to images already captured, but from iOS 12.1, it will also work in real time.
In the beta version of iOS 12.1, when you capture a picture in portrait mode with the camera facing the front or back, you can press the small "F" in the upper right corner from the screen to access the depth control slider. background blur is displayed in real time before taking a picture. The camera app will also remember your favorite depth control settings, from photo to photo, so you can always adjust it to the depth of field you prefer.
The Live Depth Control allows you to get the perfect angle and the perfect amount of depth for the portrait you want to capture so you can make all your adjustments in real time before taking the shot.
What do you think of the depth control feature in the iPhone XS and XS Max? Let us know in the comments.
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