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Transparency (graphic) GIF animation of an Apollonian sphere packing with transparent background. Transparency in computer graphics is possible in a number of file formats. The term "transparency" is used in various ways by different people, but at its simplest there is "full transparency" i.e. something that is completely invisible.
A PNG file contains a single image in an extensible structure of chunks, encoding the basic pixels and other information such as textual comments and integrity checks documented in RFC 2083. [7] PNG files have the ".png" file extension and the "image/png" MIME media type. [8] PNG was published as an informational RFC 2083 in March 1997 and as ...
Uploading images to Wikipedia is a matter of: clearly establishing that the copyright status of each intended upload is appropriate for a free-content encyclopedia; and then. uploading the image with clear labeling as to its origin and copyright status. If you want to upload multiple images using the New wizard, use Commons:Special:UploadWizard.
News agencies including The Associated Press published, then retracted, the image given out by Kensington Palace over concerns it had been manipulated, leading to Kate saying on social media that ...
Free files should be uploaded to Wikimedia Commons. Fair use files need to be uploaded here on Wikipedia. Free files hosted on Flickr should always be uploaded with the highest resolution; consider using Flickr upload bot which is doing most of the work. Create the talk page of the new file here on Wikipedia.
In photography, a negative is an image, usually on a strip or sheet of transparent plastic film, in which the lightest areas of the photographed subject appear darkest and the darkest areas appear lightest. [1] This reversed order occurs because the extremely light-sensitive chemicals a camera film must use to capture an image quickly enough ...
The image shown on the file description page is a PNG that has been produced by putting the SVG through librsvg, as are the various images reached via the "This image rendered as PNG in other widths" links. On Wikipedia, after uploading, you can only see the file as a true SVG either by following the "Original file" link, or by clicking the ...
Non-free images or media from a press agency or photo agency (e.g. Associated Press, Getty Images), where the file itself is not the subject of sourced commentary, are considered an invalid claim of fair use and fail the strict requirements of Wikipedia:Non-free content criteria, and may be deleted immediately. Non-free images or media that ...