Photo editor software allows users to edit and manipulate photographs on a computer. They range from inexpensive to expensive professional software, with raster-based graphics. Digital retouching and alterations are possible, with more control and reliability than earlier methods. These programs offer simple alterations such as color correction, cut and paste, cropping, and rotating images. More sophisticated software allows specific changes to color levels, masking features, layer hierarchies, and filters. Filters allow users to make dramatic changes to an image, resembling a particular artistic style or technique.
Photo editor software is a computer program that allows a person to edit, manipulate, and otherwise alter photographs that have been scanned or imported into a computer. These types of programs can range from relatively inexpensive programs or freeware to fairly expensive professional photography software that can allow a user to make significant changes to an image. Photo editor software usually uses raster-based graphics which tend to be excellent for making edits to photographs but are less useful for creating original graphic work.
Throughout much of the history of photography, any sort of editing of an image was typically done while the photo was being taken, while developing the image in a dark room, or later by making physical changes to the photograph. With the development of computer programs for use in graphics applications, however, digital photographic retouching and alterations became possible, with much greater control and reliability than earlier methods. These types of photo editor software are often used by professional photographers, students studying computer graphics, and home photography enthusiasts.
Photo editor software can come from different developers, and different programs can give users a wide variety of options and tools to use. The most common types of edits available through this type of program are simple alterations such as basic color corrections, cut and paste, and cropping and rotating images. More complex, user-controlled edits typically come from more sophisticated photo editing software, which is usually quite expensive.
These types of photo editor software can allow someone to make specific changes to color levels, such as converting between grayscale images and RGB or CMYK color images, for digital and print uses, respectively. They can also usually give users more tools for selecting and editing areas, such as masking features, layer hierarchies, and the ability to save a selection for easier future re-selection. These more complex photo editor software programs also typically allow a user to apply filters and effects to an image.
Filters are often packaged with a program or available as a plug-in to a program and allow a software user to easily make dramatic changes to an entire image or a selected region of the image. These modifications include adding grain, motion blur, bright areas or text, and even modifying the photograph to resemble a particular artistic style or technique. An image can be changed to look like it was made with stained glass or mosaic tiles; it can also be modified to look like the watercolors, chalks, or markers used to create the image.
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