Introduction

This guide demonstrates how to adjust camera settings.

Knowing your camera (and what its settings actually change) is one of the best ways to capture the essence of what is being documented. Your goal should be to capture images that can be taken directly from the camera and put onto a guide, without any post-processing involved.

Even though that's extremely difficult — and sometimes impossible — to accomplish, below you'll find a great starting point: a simple overview of the most basic camera functions.

  1. Shutter speed, f-stop, and ISO all affect how well the final image is exposed.
    • Shutter speed, f-stop, and ISO all affect how well the final image is exposed.

    • They are also interrelated: decreasing the f-stop value or increasing ISO will allow for a faster shutter speed. You'll want to adjust these settings — depending on the light you have available — in order to obtain the best possible image.

    • Beware of the Blurries! Generally speaking, one should not shoot a hand-held image with a shutter speed slower than 1/40 of a second. A grainy (high-ISO) image is much more usable than one that is blurry.

    • Now, let's explore each of these camera functions individually.

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  2. Adjusting the shutter speed will allow more or less light to expose the image. In these example images, ISO and f-stop settings remained constant, but shutter speed was adjusted as follows:
    • Adjusting the shutter speed will allow more or less light to expose the image. In these example images, ISO and f-stop settings remained constant, but shutter speed was adjusted as follows:

      • Image 1: 1/200 second shutter speed

      • Image 2: 1/60 second shutter speed

      • Image 3: 1/10 second shutter speed

    • The slower the shutter speed, the more light is allowed into the camera.

    • However, the slower the shutter speed, the higher the chance that the image will be blurry.

    • All of these photos were taken with a tripod and remote-fire software, so blurriness was minimized during slower exposures.

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    • Every camera lens has a multi-bladed diaphragm called the aperture that opens to different diameters to let more or less light into the camera. A measure of that diameter is called the "f-stop." Here's a quick rundown on what the f-stop setting on your camera will do to your photos.

    • Image 1: f-stop of 3.2. Notice how the Canon camera in the background is out of focus.

    • Image 2: f-stop of 8. The Canon camera is now more in focus, as are parts of the ruler.

    • Image 3: f-stop of 16. The Canon camera is now mostly in focus.

    • So why not shoot at f/16 all the time?

      • Two costs: image quality (higher f-stop settings result in less-sharp images overall), and shutter speed. Higher f-stop settings require a longer exposure to capture the same amount of light, increasing the chance that your photo is blurry.

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    • ISO is a measure of a camera's sensitivity to light, and should be kept at the lowest possible value. High ISO values lead to very grainy pictures, but allow you to increase shutter speed.

    • Image 1: ISO 100 setting

    • Image 2: ISO 6400 setting

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    • White balance affects the color of the image. Leaving it on "Automatic" generally works well, but sometimes you'll need to change it if the camera is unable to discern the appropriate balance.

    • Image 1: Automatic white balance setting

    • Image 2: Incandescent white balance setting

    • Image 3: Fluorescent white balance setting

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    • Most "pro" cameras have an Aperture Priority shooting mode, denoted by an A or Av on the mode dial. It's quite easy to take photos in this mode, since all you have to worry about is the ISO and f-stop settings — the camera will figure out exposure for you.

    • How it works: the camera will automatically adjust the shutter speed to keep the exposure constant, while the f-stop and ISO settings can be modified based on the amount of light available in the environment.

    • One small caveat: if the ISO and f-stop settings are not adjusted properly, the shutter speed may fall below 1/40 of a second. This may inhibit taking crisp, hand-held shots with the camera.

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    • Exposure compensation is an easy way to adjust the camera's shutter speed while using Aperture Priority mode to achieve a brighter or darker image.

    • For a given aperture, a negative EV will set a shorter shutter speed and make the picture darker. A positive EV will keep the shutter open a little longer, allowing in more light and making the picture brighter.

    • In the example images, the EV setting was changed from 0 to +1, which will make all subsequent shots a bit brighter than before. This comes at the expense of a slower shutter speed.

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Finish Line

3 other people completed this guide.

Dozuki System

Member since: 09/24/2009

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115 Guides authored

3 Comments

This is awesome guide. May I add more contribution with other guides on how to choose best camera for doing vlogging?

Thanks

Micheal

micheal blue - Reply

I would you guys check out the vlogging camera with flip screen for beginners and advanced vloggers if they want to get cool ones.

micheal blue - Reply

It is very important to adjust the camera properly to get a best quality and perfect photo. But some people are not able to adjust the settings of the camera but here properly the instructions are given but still have face any issue then also can contact https://babasupport.org/windows/fix-wind... for the proper guidance.

Pam Jamer - Reply

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