Tutorials from shortcourses.com (page 8)



shortcourses.com has 81 tutorials published on pxleyes...

71 - Composing Images - Photography Tutorial

When choosing a digital camera, one of the first things to decide is whether you want one with both a monitor and viewfinder.


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72 - Using Shutter Speed and Aperture Together - Photography Tutorial

When taking photos, one of the first decisions you make with many cameras is which exposure mode to use. Let's take a look into this subject and learn all about it.


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73 - The Aperture Controls Light and Depth Of Field - Photography Tutorial

The aperture adjusts the size of the opening through which light passes to the image sensor. The aperture can be opened up to let in more light or closed (stopped down) to let in less. Let's look at the effects a wide or a narrow aperture has.


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74 - The Shutter Controls Light and Motion - Photography Tutorial

The shutter keeps light out of the camera except during an exposure, when it opens to let light strike the image sensor. In respect to just exposure, faster shutter speeds let less strike the image sensor so the image is darker. Slower speeds let in more so it's lighter.


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75 - Choosing Exposure Modes - Photography Tutorial

Modern digital cameras have sophisticated ways of controlling the aperture and shutter speed. In fully automatic mode the camera sets them both to produce the best possible exposure. However, there are other exposure modes that are widely used in digital photography.


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76 - Exposure Controls—The Shutter and Aperture - Photography Tutorial

One of the most important aspects of photography is getting the exposure right because it determines how light or dark an image is and what mood it conveys. Read on and learn more about it, with this tutorial.


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77 - Understanding Image Size and Quality - Photography Tutorial

Digital photographs are actually mosaics of millions of tiny squares called picture elements— or just pixels. Like the impressionists who painted wonderful scenes with small dabs of paint, your computer and printer can use these tiny pixels to display or print photographs. To do so, the computer divides the screen or printed page into a grid of pixels. Let's see how this exactly works.


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78 - Types Of Digital Cameras - Photography Tutorial

When it comes time to choose a new digital camera, there is quite a range of types to choose from. You are often trading off size versus features. Pocket sized cameras usually don't have as many features as larger cameras, but they are much more convenient. The best news is that despite their great differences, most cameras will capture very high-quality images, especially when used to create snapshot-sized prints.


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79 - When Things Go Wrong - Photography Tutorial

If anything can go wrong, it will. Here are some of the things you might encounter.


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80 - Good Things to Know - Photography Tutorial

When you first start taking photos, it sometimes seems that there is too much to learn all at once. Here are some things you may want to know right off.


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