A look at the functioning of the camera

The iris works like a shutter in a camera. It has the ability to enlarge and shrink, depending on how much light is entering the eye.

A look at the functioning of the camera

If you miss a lesson, you can always view the recordings later. This lesson also explains the process of capturing and recording. Understanding the concept of exposure, is essential to your ability to capture the scene, the way you see it.

Finally we take look at the various types of cameras currently available and why you would use one over the other. Understanding these functions will expand your creative control and open up new possibilities for your images.

We also explore the most frequently used lenses and when and where they are used. Whether you want to freeze an athlete in action or blur the background of a portrait, controlling motion and depth will expand your capabilities and allow you to explore new subjects. The arrangement of elements in a scene, the angle they are shot at, and the distance the photo is taken from, can completely change the final outcome of your photograph.

Understanding how to explore all of the compositional possibilities of the scene will greatly improve your ability to capture the best photographs. Lesson 5 looks at the light meter and discusses how it can be used to understand your exposure, even before you have taken the picture and is essential to moving into Full Manual mode.

Having an understanding of the relationship between the two, will allow you to expand the potential of your photography and make creative decisions that were not available to you before!

A look at the functioning of the camera

We explore focusing and how it is key for taking high quality photographs that are sharp and capture your vision. This gives you an insight into the file formats available on your camera which equips you with the knowledge to select the highest quality file format and image size that best suits your purpose.

We will also look at some image editing software and the key differences between the most popular ones on the market.

Advanced Exposure In this lesson we will discuss in detail the cameras histogram and how this is an essential tool for making extremely accurate exposures in any lighting condition. It will also allow you to make critical decisions about your exposure, without relying on the visual image that your camera shows you on screen.

Mastering Exposure for Colour Images This lesson takes your abilities to refine and control exposure even further. It will look how spot metering can be used to meter different tones within your image, to identify how much light is being reflected from a variety of subject and tones, and create the best exposure in any situation.

An advanced knowledge of the tones in your scene will ensure that you will always create accurate and consistent images. Introduction to Flash Photography Having the skills and ability to use flash lighting in your photography is as important as being able to work with natural light.

In this lesson we will be looking at all of the various uses of flash in photography. Flash is an essential tool to any photographer whether you just want to add a little bit of light to eliminate shadow or you want to light an entire scene.

Knowledge on flash allows you to control and shape the light to create stunning images. Studio Flash and Shaping Light In this lesson, we will be looking at how light can be shaped and manipulated to give you much more control over how your subject is represented.

We will be looking at different styles of lighting commonly used in studio photography and the set ups to achieve them. This will broaden the range of lighting options you have when you are doing a studio shoot and expand your creative abilities. Camera Raw Processing The ability to shoot images that are completely unprocessed in camera gives you complete control over image quality.

Shooting in Raw gives you greater control over exposure, tone, sharpness and compression. We will be looking at how using the camera raw processing software can give you much more creative capabilities, whilst maintaining the highest quality files possible from your camera.

Creating Black and White Images - Part 1 Capturing amazing dramatic Black and White images requires a completely different thought process than shooting in colour. When shooting black and white images you focus much more on light, tone and contrast. In this lesson, you will learn how to develop this new thought process and visual awareness, for seeing and capturing pictures that will make stunning black and white images.

Creating Black and White Images - Part 2 Converting images from colour, into strong dynamic black and white images is no easy task.

You will learn how to manipulate colours in an image, to create stunning tones and contrast when they are converted into Black and White. This will ensure you are producing images that resemble the work of the traditional masters of black and white photography.

This is a photograph that is created by using multiple exposures, to create a scene that is full of detail, from the deepest blacks to the whitest highlights. The key to capturing successful HDR photos is preparation. In these lessons, you will learn how to properly set up for the HDR photo and then how to bring it together to create a stunning final photo.

Advanced Lens Techniques How many times have you captured a photo that you are proud of, only to view it closely afterwards on a monitor and be disappointed that it is not sharp?

This is a frequent occurrence for photographers. There are steps that we can take to ensure the sharpest photos in any situation with any lens available to us.See if you can transform the camera class in such a way that it becomes a true fps camera where you cannot fly; you can only look around while staying on the xz plane: solution.

Try to create your own LookAt function where you manually create a view matrix as discussed at the start of this tutorial. The history of the camera can be traced much further back than the introduction of photography.

Cameras evolved from the camera obscura, and continued to change through many generations of photographic technology, including daguerreotypes, calotypes. The viewfinder is the hole in the back of the camera that a photographer looks through to aim the camera. Some viewfinders use a mirror inside the camera to look "through the lens" (TTL).

Other viewfinders are simply holes through the body of the camera. If your subject is looking directly at the camera it’s hard not to look at them – they become the focal point Sometimes when a subject looks directly at the camera it can create discomfort or tension for the viewer of the image – it can be a very strong and confronting pose.

Everybody loves getting more bang for their buck, which may explain why most digital cameras offer scads of functions. However, the more features that are packed into a camera, the more difficult it is to use the camera.

A digital camera or digicam is a camera that captures photographs in digital memory. Most cameras produced today are digital, This is because angle of view is a function of both focal length and the sensor or film size used.

A look at the functioning of the camera

The crop factor is relative to the 35mm film format. If a smaller sensor is used, as in most digicams, the field of.

The World's First Digital Camera by Kodak and Steve Sasson