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The U.S. freedom of panorama does not extend to public artworks. This means images of such works must be treated as non-free (even if these contain uploaders' licensing) and must follow the relevant guidelines on non-free content, or be deleted otherwise, unless the works are in the public domain, or their presence is incidental.
JPEG (/ ˈdʒeɪpɛɡ / JAY-peg, short for Joint Photographic Experts Group) [ 2 ] is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality.
For display aspect ratio, see display aspect ratio. The aspect ratio of an image is the ratio of its width to its height. It is expressed as two numbers separated by a colon, width:height. Common aspect ratios are 1.85:1 and 2.40:1 in cinematography, 4:3 and 16:9 in television, and 3:2 in still photography.
When not using a GIF animation at its original frame size, consider creating an Ogg Theora movie of the animation. Animated PNG images with a frame size larger than 12.5 million pixels cannot currently be displayed in thumbnail form in Wikipedia articles, a significantly lower limit than the GIF format, and is not fully supported on all browsers.
Summary. The original file is very high-resolution. It might not load properly or could cause your browser to freeze when opened at full size. Cropped and relevelled from File:Mona Lisa, by Leonardo da Vinci, from C2RMF.jpg. Originally C2RMF: Galerie de tableaux en très haute définition: image page.
This page was last edited on 14 September 2024, at 10:10 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may apply.
Dots per inch (DPI, or dpi[ 1 ]) is a measure of spatial printing, video or image scanner dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch (2.54 cm). Similarly, dots per centimetre (d/cm or dpcm) refers to the number of individual dots that can be placed within a line of 1 ...
In computer graphics and digital photography, a raster graphic represents a two-dimensional picture as a rectangular matrix or grid of pixels, viewable via a computer display, paper, or other display medium. A raster image is technically characterized by the width and height of the image in pixels and by the number of bits per pixel. [1]