Adjust Levels photo editing technique

The Adjust Levels command is similar to the brightness and contrast, but gives much more control over tonal range. This is one of the most powerful tools and easy editing of photos.

"Adjustment level" shows a graphic image called a histogram. You can adjust the levels, be it drag the sliders or by entering a value in the box. Take a moment to experiment and soon get the hang of it.

Practical Tips:

expanding the image - Probably one of the most useful ways to use the adjust levels command. If you notice the histogram is compressed, you can manually drag the shadow and highlight sliders. This expands the image data and usually results in a more detailed, bright image. Note: in most cases, you will find yourself dragging the highlight bar to the left, and only slightly tweaking the midtone and shadow levels. Why? because more often than not, the image is underexposed, not overexposed.

auto-adjust levels - not as fun or powerful as doing it yourself, but there is an auto-adjust levels command.

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4 Tricks Using Light in Photography

The use of light in a photograph can be the deciding factor of whether that picture will be spectacular or terrible. When using the camera to automatically choose aperture and shutter speed, so the camera is doing is using the built in light meter and measure the amount of light reflected into the camera.

But that does not mean it's all there is to do. You should also think about the angle of the light entering the frame, what kind of shadows you want, and if you want to use fill-in flash (using flash to illuminate the subject, if you have a very bright background ). If you are shooting at night you can create all kinds of cool effects like lights in motion, pictures with moonlight, or silhouettes. The following are just some of the possibilities.

Angle of the light

The angle of light should be taken into account whenever you feel like you want to create a specific effect. Shadows can be very powerful when cast over half of someone's face. When deciding what angle you prefer to have the light coming from you indirectly determine where shadows will be cast. The angle of the light can be used to show the texture if it comes from the side of the shadows, because they create the effect of depth. You can add the detail and the mystery of someone's face if you decide to keep half of his face in shadow. The most common mistake the use of light that people make when taking photos portrait is the light that comes directly from the back when they have no intention of creating a silhouette. This usually results in only very dark face of the subject and the background overexposed.

Rays of light effect

The effect of rays of light indoors and outdoors can be very spectacular. A brilliant part of some great photographs is the ability to actually see rays of light in a picture. If under a brilliant sunset light streaming through a window or light from artificial lights almost all classes have the potential to look stunning. Usually the only way to get something like this is a narrow aperture (high f / stop) and a very slow shutter speed. I found the light rays was great architectural photography in the form of light transmission through windows or spaces.

Silhouettes

Silhouettes are another interesting example of using light strategy. The way to create a silhouette is significantly brighter light coming from behind the subject. In doing so, it is important to take your camera light reading off the bottom instead of the matter to the camera set for an exhibition based on the backlight. If you do this, the subject successfully underexposed and the background hopefully should have a well-balanced exposure. You can do this for any item, including people, animals, amazing landscapes and cityscapes.

Low light in the darkness

Photography at night is completely different from the picture in the day. In the evening there will probably not light enough to grip the camera if you are going to take a picture with proper exposure (without flash). A tripod is very necessary and always use a tripod when I'm shooting at night to avoid the risk of blurring hand tremors. If you still experimenting with different ways of using light is to be obtained very interesting results. A favorite of photographers the night is on the road to a busy street. With a long shutter speed the photographer can use the headlights to light rays through the frame. The longer the exposure, the more fascinating the results with light most of the time.

Try this technique to make a copy of someone

Shutter speed 30 seconds somewhere, put the camera on a tripod and set the timer so you do not have to press the shutter button. Someone has to stand beside the camera with a flashlight and someone has to be the subject of the photo in front of the camera. The subject is in one place while the flashlight is pointed and moved in an upward and downward. After about 15 seconds the flashlight is off and the subject was asked to move to his left. Then the flashlight was pointed out again and move up and down until the camera finishes the exposure. If you do this successfully, you can create the same person twice in a table.

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Flash Photography unique Techniques

Flash photography is the use of a camera flash in a variety of scenarios in which there seems to be enough light. The most common use of flash photography is portraits of group meetings where there is not enough light to make a satisfactory account.

But there are many other situations where the flash could be used, such as fill flash situations where the background is brighter than the subject, using the flash to illuminate a room and create a better color, or use the flash to freeze a moving object in a dark situation.

-Flash photography indoors

In typical indoor situations will probably not be enough light to take a regular photo bag with a correct exposure. There are many photo opportunities with flash indoors may face. You may want to shed light on a group of people for a portrait photography. You may want to shed light in a room for architectural photography. Or maybe you want to shed light on certain objects in a lighted room that appears too dark for an exhibition.

If the camera's automatic exposure settings that the picture you need a shutter speed of 1 / 60 of a second, then you probably should not have to hand the camera or image to be dim. The reason that dim is because the shutter is open enough to shake hands with any minor to distort the composition. Using a tripod film or faster, it is probably necessary, but many of us do not usually carry a tripod. Most photographers simply use their flash bulb when they are inside.

In order to take effective measures indoor flash photos there are some techniques that should be considered. When using the flash does not point directly at a mirror or glass that will create a lens flare or just ruin the picture. Stand close enough to their subjects so the flash is actually effective (four to ten feet). Try to ensure that their main themes relate to the same distance from the flash as the others or some that are closer to the flash will appear brighter than those farther away.

Flash-Fill Situations

Fill flash fills in the areas of the photo that normally appear too dark. Fill flash can be used for sunny day portraits for shadows on the face of a subject or to fill any shaded area that is out of the sunlight. Fill flash can also be used to emit light in a room with no windows. Fill flash is ideal for situations with backlighting and illuminated side. In a backlit situation, there will be a lot of light in the background but cast little or no light on the front of the subject. Normally, this could create something like a silhouette effect, but with a fill flash that would balance the photo very well. But for this to work, you must be careful to remain in the flash range, usually about four to ten feet. With common cameras to add fill flash to a picture by simply changing the flash to go off to those who would not normally be necessary.

-Other Flash Types

Many of the newer cameras now have a way of reducing red-eye flash fires before the picture is taken in order to cause the subjects pupils to contract. Ways of reducing red-eye in the new cameras are surprisingly effective, and many work in different ways to students in the contract.

A slow-sync flash for exposure is more complicated and is commonly used to create blurry long exposures. The flash fires at the beginning of exposure, but the shutter stays open even for a moment after the flash has fired. This can freeze a car in the dark and create a blurred streak on the road cars. Or the slow sync flash can capture the sunset and the freezing of a subject closer you are moving across the frame. There are countless situations where a slow-sync flash could be used to improve exposure. There are other versions of the flash timing, as the rear flash sync (when the flash fires at the end of exposure) or stroboscopic flash (when the flash fires several times during an exposure).

Many photographers also choose to bounce the flash from a wall or ceiling to achieve a softer type of commonly requested diffuse light for portraits. This type of technique requires a flash of flash that can be directed in the sense that the camera is not oriented. It takes practice to perfect this technique and only a small percentage of photographers actually use it.

-Conclusion

Practice using the flash in your photos, even when not necessarily needed and pay attention to their results. The best way to improve on flash photography is to analyze the pictures and try to figure out what could have done differently to create a better flash-filled exposure

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Practical Tips Hue and Saturation Photo Editing

The Hue and Saturation tool controls color. Change the hue changes the color balance (eg change from red to yellow). Change the saturation alters the color intensity. If Desaturate (remove all color) to be left with a monochrome (black and white) image.

Practical Tips Hue and Saturation Photo Editing :

Desaturate - There is a fast way to make a black and white image - the desaturate command. Colorize - For some wild effects try the colorize command. It will put a colour wash over the entire image.

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Brightness and Contrast Photo Editing

Brightness and contrast affect the general tone of the picture. Change the brightness of an image become lighter or darker. Adjusting the contrast makes the image more flat or more "oomph." Brightness and contrast are usually grouped in the same window.

Brightness and Contrast Photo Editing Practical Tips:

• Brightness/contrast is one of the easiest to use and most common photo editing techniques.You may also want to read about the adjust levels command, which offers even more control.

• increasing brightness and contrast together - try increasing both the brightness and the contrast at the same time. This high contrast effect can be quite interesting for certain subjects.

• color contrast - contrast has a big effect of color, higher contrast makes color much more saturated and rich.

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