Category: Photography

Over the top Elimination of Ambient Noise

Surrounding commotion in photography alludes to arbitrary and uncalled for varieties in the splendor of the hues in pictures. It normally emerges as the consequence of deficiencies in either the hardware or sensors of the cameras being used. They must be expelled to guarantee the visual clearness of the photographs. Their intemperate disposal may regularly meddle with the last nature of the photograph however. This is the reason the technique must be conveyed mindfully advertisement with control.

Not Ridding Halos around Objects Completely

Coronas are groups of lights that embellish the edges of the primary questions in photos. They fundamentally emerge as the consequence of poor climatic conditions. This in this way implies they must be wiped out to give the photos the honesty they require.

In many examples, these coronas are never …

Birefringence photography basically involves the use of two polarizing filters: one between the subject and the light source, to polarize the light, and a second on the lens of the camera.

The first filter should ideally be linear, but the one on the camera can either be circular or linear. Polarized light sources are easy to find, because most LCD television screens and computer monitors already feature linear polarization. If you really would rather not use a screen or don’t want those RGB pixels, just try a light table that has polarizing paper sitting on top instead. If you don’t have a polarizing lens filter, you can use a polarized sun glass instead.

Here are some tips to get the best results from birefringence photography.

Providing back-lighting to the subject gives the photo-elasticity (the liquid look to the colors) the …

The technique involves two methods, moving a light around in the frame during a long exposure, similar to writing with a sparkler, on cracker night, or using a controlled light source, such as a flashlight or speedlight, on or off camera, to light a particular part of a scene.

The latter is more of a contrived and creative technique that can yield spectacular results, especially in a commercial setting. LED torches are the tool of choice here. $6.95 from Kmart, will get you a small pocket sized, but extremely bright and useful LED torch, which is also daylight balanced, so you won’t get any undue yellow shift in colour to whatever you light up. I often use colored gels / filters that go with my Canon speedlight, over the light source to further increase the dynamic feel of the image. …

Lens Changes

A powerful choice in filters allows you to change the way the lens of the camera focuses, or highlights certain elements of the picture. One example of these, is a zoom lens. Smaller subjects, even as far down as ants and bees can be captured in slow motion or with time-lapse photography. Separate color filters in magenta or red let you choose certain light types in your shot, hand highlight certain aspects of the subject. This is great for butterflies, or to help with some harder to see choices. You can even choose between these two options with a Switchblade3 filter.

Microphones

Microphones let you filter out the surrounding noise, and really focus on your subject. Whether it is a creek babbling or the smallest bird call, an external microphone is a must. Depending on what you intend …

Modern digital cameras come with really excellent auto-focus systems built in to try and make this as easy as possible. Remember, however, that your camera is not magic! Just a little bit of help from the photographer can make a world of difference!

Remember it is always a good idea to pause for a split second when you have half pressed the shutter button to give your camera a chance to do its job of focussing properly.

With compact cameras there are really two auto-focus methods that could concern us –

Firstly there is the ‘infra-red bounce’ or ‘Active’ method where your camera emits a red beam to measure the distance to the subject. If you have one of these do not put your finger over the beam light when taking a picture – you will not get any focus!…

1. Use a Tripod
   HDR images should be taken on a tripod because the camera is still and is well able to take perfect images with no blur whatsoever.
2. Aperture Priority Mode
   Because you need to take at least 2 photos and then combine them, each image must be consistent in terms of aperture and focus. In addition to that, use an ISO lower than 200 for a better contrast and less sensitivity to light.
3. Turn off Automatic Focus
   Manual focus helps you take more focused photos, allowing you to ensure that the lens will not focus on a detail you don’t want.
4. Point up
   Shooting the sky is certainly one of the most overlooked aspects in photography. Unfortunately, many photographers completely neglect this aspect when it comes to landscaping. However, a menacing thunderstorm, a trail of clouds or other awesome

Briefly the smaller the f-stop number, the larger is the aperture size it represents. Each aperture setting is either half or twice the size of its neighbour (so f/8 – for example – is half the size of f/5.6, and f/5.6 is twice the size of f/8).

Similarly, shutter speed steps are also either half or twice as fast as its neighbour (so 1/30th – for example – is twice as long as 1/60th, and 1/60th is half as long as 1/30th).

Thusly, a number of different combinations of aperture size and shutter speed all produce the same degree of exposure. For example, f/5.6 at 1/60th provides the same level of light exposure as f/8 at 1/30th (where the amount of light halves, and the duration of exposure doubles).

Of course, there are even more permutations; f/8 at 1/30th is …

• Choose the Aperture priority mode:
  No need to change all the time the exposure mode. We recommend that you choose the Aperture Priority Auto (or A) and that you stick to it. In this configuration you choose the aperture and the camera selects automatically the appropriate shutter speed. You can play with depth of field while adjusting aperture. As a reminder, small aperture (high f numbers, like f/36) increase depth of field meaning the subjects in the background and in the foreground are in focus. If you want to focus on a specific subject and want the rest to be blurry choose a small number, the smaller the better depending on your equipment.
• Choose Auto ISO or stay at 400
  ISO sensitivity is the digital equivalent of film speed. The higher the ISO sensitivity, the less light is needed to