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The resulting image is larger than the original, and preserves all the original detail, but has (possibly undesirable) jaggedness. The diagonal lines of the "W", for example, now show the "stairway" shape characteristic of nearest-neighbor interpolation. Other scaling methods below are better at preserving smooth contours in the image.
The program is a command line tool which takes a list of raw image files to process, along with any image adjustment options desired. dcraw also serves as the basis for various high-level raw image-processing applications (such as viewers and converters), both free and open source software as well as proprietary software.
Notable software applications that can access or manipulate disk image files are as follows, ... Free software Acronis True Image: Yes: No: Yes: Yes: Yes: TIB, VHD:
FastStone Image Viewer: All major formats, thumbnail view (6 predefined sizes), full screen, magnifier, slideshow. Uses second monitor for fullscreen preview. Popups image gallery, detailed image informations, editing options at the image border in fullscreen modus.
An image scaled with nearest-neighbor scaling (left) and 2×SaI scaling (right) In computer graphics and digital imaging, image scaling refers to the resizing of a digital image. In video technology, the magnification of digital material is known as upscaling or resolution enhancement.
An image viewer or image browser is a computer program that can display stored graphical images; it can often handle various graphics file formats. [1] Such software usually renders the image according to properties of the display such as color depth , display resolution , and color profile .
Upconversion, upconverter, or upconverting may refer to: Scaling of a video signal to higher resolution; Up- and down-conversion of analog signals (heterodyning)
Free and open-source software portal This is a category of articles relating to image software which can be freely used, copied, studied, modified, and redistributed by everyone that obtains a copy: " free software " or " open source software ".