Archive for the ‘Photography Software’ Category

06
Sep

You can remove the background or backdrop behind an object in a picture with a process called background removal. This process can remove the background in its entirety, or you can choose sections or parts that you desire from a backdrop to be removed.

Previously, before the arrival of digital photography and the current accompanying technology, background removal was performed in a more laborious process.

It was once done in a darkroom under all of the proper temperature and ambient conditions. The film was watched closely while submerged in a working solution. By overexposing the film to the solution, the background was blurred and has a decrease in resolution.

Today, background removal is possible using any digital photo editing software like Image Manipulation Program, GNU, or GIMP. GIMP is a special kind of graphics editing program able to support some types of object-based (or vector) graphics.

It is not necessary that the digital photo editing software used for background removal be able to support all types of object-oriented graphics. The advantage in using GIMP of course, is that it enables easy vector to raster conversion.

Other commonly used raster graphics editors and digital photo editors will also work just as well. Most digital photo editors have plug-ins which can alter the background in different ways. Plug-ins are computer programs with highly particular functions. Most sophisticated photo editing programs use special purpose plug-ins and will perform background editing and removal based on special criteria.

Objects without backgrounds gain a new sense of versatility and purpose. They can be placed in a new backdrop, even in a new situational context. An example would be to remove the dining room backdrop of a flower vase and replace the background with that of a hotel lobby. The object can also be moved around in any way and you can change its alignment with the new background.

An object can gain a new sense of purpose without changing itself at all. It retains all of its properties like shape and size but becomes moldable to individual usage.

One of the best digital photography tips I could give you right now would be to head straight over to Learn Digital Photography Now and download the FREE report that reveals insider Professional tips and tricks for taking the most awesome photos with your digital camera.

Just visit www.LearnDigitalPhotographyNow.com to get your FREE Digital Photography Report now!!! – Best Digital Photography Tips Guaranteed!!!

, , , ,

05
Sep

<!– @page { margin: 0.79in } P { margin-bottom: 0.08in } A:link { so-language: zxx } –>

Photography is a form of art that expresses or imprints a photographer’s impression just like human senses leave impressions of several sorts of experiences on human mind. The art of picture making has made great advancements that one can now manipulate and customize the image as per the convenience or desire.

Green screen photography is a technique of replacing the background image of the subject by any other selected image. This effect is performed in such a way so that two images are blended together so that one image is made transparent and reveals the second image behind it. You can show your subject flying high in the sky or rapidly climbing the mountains. A photographer can even show the subject as a dwarf surrounded by skyscraper buildings. A person can even present an image of a giant in the town and among the people of only six inches. You must have also seen many movies or films in which the actor turns invisible. This is possible with the green screen effect. Television studios can create an image or a video when they have to broadcast weather news. The weatherman forecasts weather of the day of different regions by using this kind of picture making. It is for better demonstration as well as understanding of a target audience.

There are many tools or computer programs available in the market. These tools mainly work without the Internet connection. The offline tools provide a user with a number of different kinds of features. A person can not only replace the background image but also create all sorts of visual effects on the images. Some computer programs allow you to apply transitions and audio effects in order to make videos attractive as well as appealing. Many computer programs also provide background image packs with which you can customize either films or pictures. In this way, you can make your green screening easy as well as effective.

Art of photography is being practiced both at amateur and professional levels. With the evolution of green screen technology the whole scene has been changed. The no of free green screen software programs available over web has made it easy for pros and for amateurs as well.

You can use free green screen software to explore all aspects of green screen photography.

, , , , , , ,

05
Sep

How To Make incredible Photos With HDR Photography

HDRI and HDR Photography (high dynamic range imaging) is a variety of technique for creating a extra vibrant range of luminances between the darkest and the lightest areas of an picture than normal methods do. This series means that images are better accurately represented.

These photos can be produced by amalgamation numerous LDR (low dynamic range) and SDR (standard dynamic range) images, or by rendering it utilizing computer software. Tone mapping reduces overall contrast. This provides the display of high dynamic range images on cameras with a lower range. It can also be applied to create an photo with exaggerated or preserved local difference in order to generate an creative result.

To do this easily, you would require a DSLR (digital single-lens reflex) camera. This kind of device uses a mechanical mirroring arrangement as well as a pentaprism that directs brightness from your lens to the visual viewfinder. The viewfinder is found at the back of your camera.

Your camera should be set to group three or more images. Do not apply auto balance. Your white balance should be set to suit the scene . Your camera should also have a stable base, so mount it on a tripod.  fix a cable release so that you do not have to touch the camera. When you have fixed up, you can take your photographs. Don’t forget the shutter speed and leave your aperture at F8 or aperture priority mode. Set the camera on ISO 100 and take the pictures using exposure settings EV0, EV-2 and EV +2.

You should to take a different number of photos in each sight, depending on the dynamic range and exposure values. A sight with a high dynamic range will need more exposure in order to cover the entire dynamic range.

A software program such as HDR Darkroom is a great means to help create astonishing photos with clean feature and dramatic color. You can get a free trial of the program and then open three contrasts of the photo – one with standard contrast, one that is extra exposed and another that is under exposed. The program will use tone mapping to create an HDR image that will show rich detail and realistic colors applying patented LTM (local tone mapping) system. It benefits to balance the tones in order to reveal detail. A local tone enhancer extract detail in images.

The software contains highly developed system position which compensates for small movements that take place during the capture, but it is advised that you apply a tripod for finest results. This stabilizes the camera to assit you get the clearest picture possible. A shutter remote or self alarm is one more alternative, but if you do not have one, you can just make sure that you press the shutter button smoothly. Appropriate alignment, merging and processing can not be done efficiently if there has been  lot of movement during shots.

Your software is suppose haven a user friendly interface and HDR Photography tutorials. The ability to create radiant product photos, tempting landscapes and ideal family pictures, is now within your reach  imaging technology is appreciated. By taking the time to learn this art, you can start a new hobby or career in a few easy steps.

.

, ,