Tuesday 29 March 2011

Photoshop is vital to your digital photography

The Lasso tool. This tool allows you to highlight an image that you have made in an image or an image you have opened in Adobe Photoshop. This marquee tool likes to have smooth hard edges to follow. If you a photograph that doesn't have a easy to follow edge around objects you will find it hard to use this tool. You have probably seen this when people cut their heads out of a picture and paste it onto somebody else's body. It is a very funny feature and this is the tool that does it! The lasso tool has three different variations. The second version is the Polygonal Lasso tool. This tool can make different shapes and curves when tracing around or cutting out a piece of an image. The third variation is the Magnetic Lasso tool that only works on images that have defined edges. The tool will clamp onto an edge and give it anchor points to shape the corners. This is good when you don't have that steady hand you used to have back in high school. I use this myself because I am not the man I used to be!

The next feature is the three types of Eraser tools. The most basic is the Eraser tool itself. You can change the size of the area that the eraser returns to the original background. The Background Eraser Tool does exactly what it states. It is able to erase the background without any use of changing layers. Once you have done this you can add in colors to make a new background at will. The Magic Eraser tool acts like the Magic Wand tool. It will erase an area based how it is clicked and verified.

Oddly enough, three more features that were previously hidden to the human eye are now available for you to view on the left menu. This time though the names have almost nothing to do with what they do. First up is the Dodge tool. This tool lightens an area on the image. The Burn tool darkens an area on the image and the Sponge tool changes the level of saturation on an area in the image. These all have their special purposes that you will come to find out about. Burn and Dodge are usually used for making shadows or erasing shadows.

The Path Selection tool and the Direct Selection tool are both used for paths. The Path Selection tool will allow you to select a path component even if it is surrounded by many different paths. The Direct Selection tool will only select a segment of a path. This is a way to reshape a segment to a different path after it has been created and saved.

The tools described below are a set of useful features that you may find useful in addition to some of the other options. I believe some of these tools are used in conjunction with the other tools. However, this makes it a little simpler if you want to do it the old fashioned way. First is the Eyedropper tool that helps sample color from an area. The Eyedropper tool is pretty basic though. The Color Sampler tool has a few more features that allow you to gather the color data from any layer without calling that layer. You can see levels of gradient or replace colors and shapes back to an image. The Ruler tool helps you measure things inside of an image if you are trying to be precise about how you do things. This helps if you are a web developer and you are trying to make every symmetrical and in order. I personally try to do this sometimes and have to slap myself. I like to be organized myself, but I don't want my websites to look so fine tuned that they would be passed up as not being original. The Count tool helps you count.

Have you always wanted to learn how to use Adobe Photoshop but you think that it's not possible? Think again. There are easy to use step by step guides on how to use every feature on Photoshop so you can start making pictures and design graphics that look like they've come right out of a magazine. You can get started by learning the basics like removing red eyes, creating 3D effects logo techniques (text swoosh) etc. Learning Photoshop in a couple hours is definitely a possibility. It won't take you that much time to view the tutorials and apply them, but as with everything practice makes perfect and this is no different. Once you learn how to use Photoshop it will only be a matter of time before you become an expert.

Monday 21 March 2011

Ten Tips for Better Flower Photographs


1. BE SELECTIVE.
At a flower show , there is an enormous number of beautiful flowers. Don’t rush to photograph the first blossom you see. Find a plant with the best combination of form, color, lighting and background.

2. ISOLATION. For impact, isolate your subject. Find a camera angle that minimizes distracting elements, such as other flowers or spectators. Take the time to try low angles, high angles, or moving to the right or left. A wide lens aperture ( a lower-numbered f-stop on and SLR camera) will enhance this effect by softening the background.

3. COMPOSITION. Pay attention to the position of your subject in the viewfinder. Putting the subject in the dead-center of the picture is often the first instinct, but is not always the most aesthetic composition. Concentrate on what you see in the viewfinder, and recompose the picture until it looks the best to you. And don’t forget to try vertical framing, as well as horizontal.

4. TRIPOD. Because the light in parts of the Conventions Center (or building) is varied, you may be forced to use slow shutter speeds. In this situation, hand-holding your camera might result in vibrations and unsharp pictures. Use a tripod to steady your camera if it has a tripod screw-socket. If you don’t ( or can’t) use a tripod, try to steady your camera in other ways- nestle it on a bean bag or your coat; brace the camera against a wall; or at the very least, take a firm stance while shooting, with your legs slightly apart and your elbows braced. When using and SLR camera on a tripod, cable a release can significantly reduce unwanted vibrations.

5. PATIENCE. When photographing flowers outdoors, be aware of small breezes that might set the flowers in motion. Likewise, breezes can be caused indoors by the opening of a door or the brisk movement of people. For sharp picture, you must be prepared to wait for all movement to cease before releasing the shutter.

6. ENVIRONMENT. Wonderful photographs can be created by showing the relationship of you subject to its environment. A simple way to achieve this is with a wide- angle lens on a SLR camera, or the wide mode on a dual-lens or zoom lens point-&-shoot camera. Position your subject as close as possible in the foreground.

7. EXTREME CLOSE-UPS. Flowers take on an entirely different look when viewed in extreme close-up. Use your viewfinder indicators to move in as close as possible, while still maintaining sharp focus. If you are using a 35mm SLR camera, your macro (close-up) capabilities can be extended with accessories such as a macro lens, a macro teleconverter, or even screw-on supplementary close-up lenses or extension tubes for your present lenses.

8. THE WHOLE PICTURE. Consider the whole plant when you photograph, and not just the colorful bloom. Examine the fascinating textures and geometries of leaves, seed pods and fallen petals.

9. EXPERIMENT! Don’t be afraid to shoot a few extra pictures. Try different angles and different lighting. Also depict your subject from several different viewpoints.

10. LEARN FROM YOUR MISTAKES. If your picture don’t convey what you saw in your mind’s eye, ask yourself: “What went wrong?” If you study your mistakes, you will be rewarded wit a greater number successful photographs on your next outing.

Tuesday 15 March 2011

5 Simple But Crucial Digital Photography Tips

Digital Photography is a highly complex activity, with a steep learning curve and many advanced techniques that take years to master! However, we all have to start somewhere. So, here’s a list of 5 Great Tips that will ultimately help you improve your digital photography, and set you off on the right foot.


1. Use a Tripod or Bean-Bag.

Yes, these can be such a pain to carry around, but they’re definitely worth the time. Using a Tripod or alternative such as a bean-bag will add stability to your camera, meaning you have greater control over exposure times and composition. You’ll also never see that annoying camera shake ruin a picture again whilst using a tripod!

2. Get a High Capacity Memory Card.

Have you ever had one of those photography days which is going perfect? The light was great, your subjects look fantastic, the weather is holding off, your capturing the shots you only dreamed of…Then it happens.. Your Memory Card is full and you don’t have a spare! You could manually sort through and delete, but it’d take hours. It’s a much better idea to spend a bit more and invest in a high capacity memory card. They’re now available up to 8GB!!

3. Use a UV Filter.

Using a UV filter on your camera lens is a great idea. They’re small circular pieces of glass that screw over the end of your lens, and offer great protection from scratches, dust, finger prints and also filter out UV rays, improving the color of your images. Best of all they’re dirt cheap!!

4. Add Warmth To Your Tones.

The White-Balance settings on your digital SLR control the tonal effects of your images, so try experimenting with them. Don’t think that just because a setting is called ‘cloudy’ that you can only use it when it is cloudy! In fact, using the ‘cloudy’ setting when taking pictures adds warmth. Perfect for a sunset or evening landscape shot.

5. Shoot, Shoot, Shoot!

This will obviously depend on your memory card size as discussed in point 2, but is still very important in trying to get those great shots. Simply put, do not rely on a single shot to capture a great image. Imagine taking time finding a fantastic composition, only to find later that the shot you took has a lens flare or dark shadow in it! Its very frustrating indeed! Take several shots for each composition, try slightly changing the angle each time. This way you can compare and choose the best one later. Remember you can always delete the images you don’t want, that’s the beauty of Digital Photography!

Tuesday 8 March 2011

Portrait Photography Tips and Methods

Portrait is defined as, “A likeness of a person, especially one showing the face, that is created by a painter or photographer, for example.”

In the area of portrait photography there are some guidelines that you should consider when you go to take photos of people. 

The different types of portraits are: close-ups, facial shots, upper body shots or environmental portraits. Environmental portraits are where you focus on the subject and on their surroundings that provide more character to the subject. 

When people have a camera in their face it usually makes them nervous and they will try to put on a face that does not portray who they really are. The real skill to portrait photography is trying to capture photos when the subjects are comfortable and not worried about a camera. 

Many professional photographers try to capture their subject’s true essence by using tricks. One example of this is counting to three so the subject prepares and then while they are relaxing after taking a planned photo the photographer will snap a few more unplanned photos. In most cases the subject won’t even know that more than one photo was taken but it’s usually the photos that the subject wasn’t expecting that capture their true essence.
 
Another more common strategy professionals use is to tell funny jokes that make their subjects genuinely laugh or smile. I’m sure that you have probably experienced something like this yourself.
CLOSE-UP PORTRAITS
These usually have the subject’s shoulders and head or less. They are framed around the face. These are the most common and best at capturing expressions and glamour shots. For these it is very important to have the light coming from a good angle. To accent wrinkles or small details you should have the light coming from the side or from the top. To create flattering pictures you should choose a cloudy day or try to create diffused light so there are hardly any shadows. Also make sure the subject is brighter than the background to reduce distraction.
For close-up portraits you should use a wide aperture (low f/stop) to make the background out of focus and therefore less of a distraction. Professionals commonly use a fixed telephoto lens that’s 90 mm or higher for portraits in order to de-emphasize the subject’s nose or any other unflattering feature. It works because at that distance the nose or any other feature does not seem closer to the camera than the rest of the face. 

UPPER BODY OR MIDRANGE PORTRAITS
These are easier to capture because the subject is probably more relaxed because it’s less personal. These include a little more of the background than close-ups. These are commonly used for both single subjects and multiple subjects. This is the kind of portrait used to mark occasions such as graduation, yearbook, birthdays and other parties. The ideal lens would be about a 90 mm fixed telephoto or more wide angle depending on how many subjects there are. 

ENVIRONMENTAL PORTRAITS
These are the portraits that let you into the life of a subject. They might include the whole subject in a scenario or the subject participating in some hobby that they enjoy. These are best for telling a story to the viewer about the subject. They are almost always used by photojournalists to look into the lives of interesting people. They also make great Black and White pictures. 

Use this information to develop what kind of portrait style you would like to take, and then practice it before dealing with any serious clients.

Tuesday 1 March 2011

10 tips in better photography

with the tips given below, it is not hard to take a good photo. Plus you don't need to own the most expensive camera. Read with joy...

Use all your available space
dont be afraid to use all the space in your photo. If you want to take a picture of something, it's ok for it to take up the whole shot with no or very little background showing. Keep distraction out of your shot.

Study form
this is vital aspect of photography. Understanding forms in your photos. don't seen an object, see its shape and its form and find the best angle to photograph it from. form is all around us and i highly suggest you read as many book on it as possible.

Motion in your photos
never have motion in your photos if you are photographing a still object. If there is something moving while you are trying to photograph a stationery object, your photo wont turn out anywhere near as well. Also never put a horizon line in the center of your frame.

Learn to use contrasts between colors
some of the best photos have shades of white, gray and black. You can take great shots with just one color on your subject, but the contrasts between colors in a shot is what makes you a great photographer.

Get closer to your subject
this is one of the biggest mistakes most photographers make, not getting close enough to their subject. Get up and personal and close the distance gap. You can always reshape and resize a good shoot but you cant continue to blow up a distant object.

Shutter lag
shooting action shots with digital cameras can be tricky due to shutter lags. What this is means is, when you press the button to take the photo, it can take up to a second for the shutter to take a photo, by that time what you were photographing would have moved or changed somehow. This means you have to compensate for shutter lag by predicting what your subject is going to do and taking the photo just before it takes the action you want. More expensive digital cameras dont have this problem.

Pan
If you are taking an action shot and your shutter speed is slow, pan with the object. Follow through with the subject, from start to finish and one of those shots will be a winner. You have more chance of getting a good shot if you take more then one photo

Continuous shots 
To pan like suggested above you will need a camera that does continuous shots and doesn’t need to stop and process after every shot. 

How to take fantastic night time shots
Night time shots can be spectacular, almost magical.... if done right! If not they can look horrible. Really horrible. Without adequate lighting, even good camera's can turn out crappy photos if the photographer doesn't know what he or she is doing. 

Study your manual 
If your digital camera has a special night time mode, read the manual and follow their instructions on how to use it properly.