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Except for public-domain images, it must always be possible for the reader to reach the image-description page, so |link= should be used only with |thumb images. |link= cannot be used with |frame . To disable all linking from, and description of, a purely decorative image – so that it's ignored by screen readers – use " |link= |alt= " with ...
For lengthy captions under narrow images, it's probably best to add a heights= parameter to make the images somewhat larger, as the default small size can lead to overly long stacks of caption text. See below. Packed-overlay: This uses <gallery mode=packed-overlay> to produce captions overlaying the bottom of the image. The captions are ...
If you are colour-blind yourself, check your revised image with a colour-sighted person to confirm the meaning is intact. The following utilities may be of use in determining whether a revised image is distinguishable to colour-blind users. Typically they take a web page or image file as an input, and render a colour-blind simulated image as ...
Using the |link= option with the [[File:...]] syntax. Using the <imagemap>...</imagemap> syntax, provided by the ImageMap extension. The |link= syntax is easier to use and can create simple images that the imagemap syntax cannot, but it can only be used with plain pictures; it cannot be used with thumb images.
Grayscale images are distinct from one-bit bi-tonal black-and-white images, which, in the context of computer imaging, are images with only two colors: black and white (also called bilevel or binary images). Grayscale images have many shades of gray in between. Grayscale images can be the result of measuring the intensity of light at each pixel ...
The left half shows the photo as it came from the digital camera. The right half shows the photo adjusted to make a gray surface neutral in the same light. In photography and image processing, color balance is the global adjustment of the intensities of the colors (typically red, green, and blue primary colors). An important goal of this ...
You can also customize link colors by editing the CSS at your skin subpage. This is a change which will apply to all links throughout the site, but will only be visible to you. The standard link selectors are: a:link — defines the style for normal unvisited links; a:visited — defines the style for visited links
When using this template, make sure you only use it on a colored background to avoid issues with dark mode. More information about how to ensure dark mode compatibility . ( MOS:LINKCOLOR )