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How to use Galaxy S9 camera Pro Mode on Galaxy S9 and S9+?

Everything about Samsung camera Pro mode on Galaxy S9, S9+, S8, S8+, S7, S7 edge, Note 9 and Note 8.

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use Galaxy S9 camera Pro Mode on Galaxy S9 and S9+Galaxy S9 camera Pro mode gives you full control of your shootings: ISO, aperture, shutter speed, autofocus mode,  filters, white balance, and exposure. If you properly use the Galaxy S9 camera Pro mode, you may get far better pictures than using the Auto mode (default).

But for many users without photographic backgrounds, sometimes, it is overwhelming to adjust the settings for Galaxy S9 camera Pro mode to get the desired photos.

This Galaxy S9 camera guide explains the what Galaxy S9 camera Pro mode is, when you may need it, and all settings for Galaxy S9 camera Pro mode.

Please note, Galaxy S8, S8+, Note 8 and Note 9 have a similar Pro mode to that on Galaxy S9 and S9+.  So, this guide also applies to the Pro mode in these Samsung phones.

What's Galaxy S9 camera Pro mode? When do you need it?

In the old days, smartphone cameras are usually inferior to many middle-range (sometimes, even entry-level) point-and-shoot cameras. And it is impossible to compare them to DSLRs.

But in recent years, with the advances in camera sensor technology and software, more and more high-end smartphones can replace middle-range point-and-shoot cameras. Some Android phone vendors started to offer some photographic features that used to be exclusive in DSLR cameras

Since Galaxy S6, Samsung has included the Pro mode in many of its phones. But the quality of photos taken in the Pro mode depends on the phone hardware and software.

With Galaxy S9 camera Pro mode, some users now can easily get many far better photos than in the Auto mode.

Galaxy S9 camera Pro mode allows you:

  • Adjust the ISO value
  • Adjust the aperture to use the dual apertures as explained in this guide.
  • Adjust the shutter speed.
  • Adjust the autofocus mode.
  • Choose camera filters.
  • Adjust the white balance.
  • Adjust exposure compensation.
  • Save photos in RAW format.

You may want to try the Pro mode whenever you are not satisfied with photos taken in the Auto mode or other camera modes.

For example, in the low-light conditions, you may play with the ISO value and shutter speed to get less noisy photos in Pro mode. The Auto mode in this situation sometimes works well; sometimes not.

Or, if the lighting conditions vary dramatically in different parts of the photo, you can choose the proper ISO value,  shutter speed, white balance, … Read the rest

How to use dual aperture to manually switch Galaxy S9 camera aperture in Pro mode?

Dual aperture allows you to switch the aperture between f/1.5 and f/2.4 for the rear camera in Galaxy S9 and S9+.

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use dual aperture to manually switch Galaxy S9 camera aperture in Pro modeDual aperture, which allows the system to choose the suitable Galaxy S9 camera aperture depending on lighting conditions,  is one of the significant improvements in Galaxy S9 (and S9+) camera compared to previous Galaxy phones.

However, in most camera modes, choosing Galaxy S9 camera aperture will be done automatically, and therefore you cannot manually select one of the two apertures.

The Pro mode is an exception, which allows you to manually choose Galaxy S9 camera aperture.

This Galaxy S9 camera guide explains dual aperture feature in Galaxy S9 and shows you how to manually choose Galaxy S9 camera aperture in the Pro mode.

What does dual aperture mean for Galaxy S9 camera aperture?

In photography, aperture, which controls how collimated the admitted rays are,  is one of the three legs of the exposure triangle.

Photographers use the combinations of aperture, ISO and shutter speed to get desired photos for various scenarios.

In most digital cameras or more expensive DSLRs, you usually have a certain level of control of the aperture.

But in smartphones, due to the compact size, the aperture of the camera lens is usually fixed.  Therefore, the camera app can control exposure through ISO and shutter speed.

Samsung introduced the dual aperture in the real camera od Galaxy S9 and S9+ so that the system can adjust the aperture based on lighting conditions.

Galaxy S9 and S9+ camera only supports two discrete apertures f/1.5 and f/2.4.  The system cannot set an aperture between these two values.

Typically, when ambient is very dark (in the night),  the system will set the aperture to f/1.5.  This allows more light to pass through the lens to get brighter photos.

When the ambient is very bright (e.g., under the sun), the aperture will be set at f/2.4. The photo will generally look more crispy than using f/1.5

How to use dual aperture to switch Galaxy S9 camera aperture manually?

Although dual aperture is a good feature for the rear camera, Samsung does not want you to mess up Galaxy S9 camera aperture. Therefore, aperture switching was programmed as an automatic Galaxy S9 camera feature.

In other words, it does not allow you to manually switch the Galaxy S9 camera aperture in most Galaxy S9 camera modes.

The only exception is the Pro mode, which allows you to control almost all aspects of the camera settings manually.

Please note, Pro mode is … Read the rest