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.
Should your digital photo editing software used for background removal not be able to support all kinds of object-oriented graphics don't worry. The advantage to GIMP is that it allows for easy vector to raster conversion.
Other popularly used raster graphics editors and digital photo editors will also work just fine. Most digital photo editors have a number of plug-ins which can modify the background in different ways. Plug-ins are computer programs with highly specific purposes. Most sophisticated photo editing programs use special purpose plug-ins and will perform background editing and removal based on different criteria.
Objects without backgrounds can be utilized in a number of different ways. They can be inserted in front of a new backdrop and in different environments than originally. An example would be to take a horse in a field and change the field to a stable setting. The object can be moved around in any way and its alignment with the new background can also be modified.
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.
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