Photo editing software helps the photographers of any level of skill to make changes to digital photographs – it has a range of functions to improve photographic images. Some software is free and some included with the camera, but the more complex tools (such as deleting a person from a photograph or merge images) are usually only provided with more sophisticated software. The functions include:
Automatic Corrections
This is a function that most software has and is easy and quick for the uninitiated, however, the results are mixed as the software does not always produce the image we think we want. There are also specific tools such as –
Red Eye correction
Such a very common problem and all of us have seen the strange red eyes on photographs cause by the flash lighting the red back of the eye and not the black pupil. This removal tool enables the user to select the area to change and then changes the colour to a more natural one. Most digital cameras do has a red eye reduction flash mode.
Brightness and contrast adjustment
Image software will help problems with dullness. Lack of contrast, peculiar colour balance and level of saturation. the brightness and contrast adjustment will help to lift darkness and brighten the overall picture.
Cropping
Perhaps the most useful tool for the beginner photographer, this toll enables part of the picture to be removed – perhaps to delete too much curtain above the person’s head, or cluttered or messy background to be erased so enabling a focus on friends, family or pets!