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Before publishing any images, keep in mind that they can contain hidden data. This data can include comments that are not displayed, Exif metadata, and messages hidden via steganography. Images can be rotated, mirrored, scaled and cropped using the templates {{Transform-rotate}}, {}, {{CSS image crop}}.
image is the name of the image, abc.jpg, xpz.png, 123.gif, etc. Do not include the File: or Image: prefix, do not enclose the name in [[brackets]], but do remember to include the filename extension. image_upright should normally be left blank, so that the size defaults to the size set in a user's preferences.
This parameter specifies the initial height to render every image thumbnail, before images are possibly scaled up (keeping their size ratio) by JavaScript to fill rows; when needed the Javascript will query the image server to get resized thumbnails for several scales between 100% (the initial height specified) and about 125%. This gives good ...
Don't overwhelm a medium-sized or small article by adding lots of images to it. Focus on uploading images that can support and illustrate the text of an article, not replace that text. If you do have a bunch of images that you could use for an article, but that you don't intend to use unless the article becomes much larger, you can still upload ...
To demonstrate specificity Inheritance Inheritance is a key feature in CSS; it relies on the ancestor-descendant relationship to operate. Inheritance is the mechanism by which properties are applied not only to a specified element but also to its descendants. Inheritance relies on the document tree, which is the hierarchy of XHTML elements in a page based on nesting. Descendant elements may ...
Image using width upright=1.8, so that it is 80% wider than the Siberian Husky image above (which is at the default upright=1 width) Image using upright=0.5; a scaling factor less than 1 contracts the image width. An image's size is controlled by changing its width – after which software automatically adjusts height in proportion.
The W3C recommends that images that convey no information, but are purely decorative, be specified in CSS rather than in the HTML markup. If decorative images are rendered using HTML that do not add to the content and provide no additional information, then the W3C recommends that a blank alt attribute be included in the form of alt="". [17]
Before uploading images, read the image use policy. Most images on the Internet are copyrighted. If you can't verify its copyright status, do not upload it. A "free license" means that the owner of the image has given anyone the right to share, modify, and use the image for any reason (even commercially). Such licenses include: