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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.
upright=0.8 – scales the image to approximately 80% of the user's default size (20% smaller) upright=1.2 – scales the image to approximately 120% of the user's default size (20% larger) left – shifts the image to the left margin; right – shifts the image to the right margin; center – shifts the image to center between left/right margins
Important: If the image is under a free license (such as the GDFL or a free CC license), the terms of such license require the license, or a link to it, to be reproduced with the image. The image must, therefore, link to its image description page, which can be achieved simply by omitting the link[n] parameter from the template as mentioned ...
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.
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.
It is to change the font size of a text string. Two forms {{resize|<size>|<text>}} and {{resize|<text>}} are possible. Template parameters [Edit template data] Parameter Description Type Status Size/Text 1 With two parameters: a CSS font size e.g. '80%', '1.2em', 'x-large', 'larger'. With one parameter: the text to display (and font size defaults to '90%'). String required Text when size is ...
do not use this form for images found somewhere on the internet or created by someone else. If you are prepared to do this, and are logged in to your Wikipedia account,
If this confuses you, don't worry; you don't need to understand the technical aspects to create or upload images. What this means in practice is that an SVG image scales to different sizes far better than an equivalent PNG. Therefore, for images that consist largely or entirely of polygons, lines, and curves (national flags, road signs, etc ...