Using Wikibooks/Inserting Images

Images can be a vital addition to some books, illustrating a vital point or providing a visual aid to advance a reader's understanding. Proper image formatting can dramatically alter a page's appearance.

From Wikipedia's image syntax guide, the general syntax for including an image is:



{name} is the name of the image file, e.g. Commons-logo.svg, either stored here on Wikibooks or on Wikimedia Commons. All images need to have a name specified.

{type} is the type of formatting the image has. "thumb" makes the image a thumbnail, puts it in a box, and resizes the image if it is larger than the thumbnail size value set in the user preferences under the Files tab. The default is 180px, and this is used for people without an account or who are not logged in. "frame" puts the image in a box and doesn't resize it. Not putting in a type will just put the image in without a box at its original size, unless a size is given.

{location} is where the image will be put on the page. "left", "right", and "center" will put the image on either the left or right side of the page, or in the center of the page, respectively, and wrap the text around the image. "none" puts the image under the text and puts following text underneath it. If you don't put in a location, the image is included inline with the text.

{size} is the width of the image in pixels, written as the number of pixels followed by px, E.g. 200px for 200 pixels width. The image will be scaled to maintain aspect ratio and fit into this size. Images can be scaled up or down. If not used, then the image is shown at full size, or if it is a thumbnail, then the maximum size of a thumbnail. With thumbnails, the size option won't work if you try to make the image larger. This occurs even if it is still below the limit for images being resized in thumbnails (180px by default), and the image will remain its normal size in the thumbnail if you try. You can still make the picture smaller, if you want, by using a size less than the image's original width and less than the thumbnail size.

{border} just gives the image a gray line border, by using "border" as one of the options. Not giving a border will leave the image without a border, unless it already has one from the type.

{caption} is the alternate text of the image that you see when you hover the cursor over it. It is also used as the caption text for images using "thumb" or "frame". Wikiformatting can be used in this, E.g. links, but the formatting is removed for the alternate text and only shown in captions. If no caption is given, the filename is used as alternate text, and the caption on a frame or thumb is left blank.

The order of the options shouldn't matter except for the name. Using thumb and frame at the same time will just default to frame. Using multiple locations in the image will make the image use whatever location was given last. The process is the same when using multiple sizes.

Inserting an Image
A plain, unformatted picture can be inserted into a page by typing.

This inserts the image into the page, however, the image appears at full size on the page, and does not integrate correctly with text. This is demonstrated below.

Adding



to the middle of the text makes

 Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Duis tellus. Donec ante dolor, iaculis nec, gravida ac, cursus in, eros. Mauris vestibulum, felis et egestas ullamcorper, purus nibh vehicula sem, eu egestas ante nisl non justo. Fusce tincidunt, lorem nec dapibus consectetuer, leo orci mollis ipsum, eget suscipit eros purus in ante. Mauris at ipsum vitae est lacinia tincidunt. Maecenas elit orci, gravida ut, molestie non, venenatis vel, lorem. Sed lacinia. Suspendisse potenti. Sed ultricies cursus lectus. In id magna sit amet nibh suscipit euismod. Integer enim. Donec sapien ante, accumsan ut, sodales commodo, auctor quis, lacus. Maecenas a elit lacinia urna posuere sodales. Curabitur pede pede, molestie id, blandit vitae, varius ac, purus. 

As you will agree, this does not look right. The text is poorly aligned with the image and the image is very large.

Placing the Image
By altering the image code slightly we can determine the positioning of the image on the page. There are several options available for us to choose from, depending on the desired layout of the page we are creating.

Example One, Right Align, Wrapped Text


''<Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Duis tellus. Donec ante dolor, iaculis nec, gravida ac, cursus in, eros. Mauris vestibulum, felis et egestas ullamcorper, purus nibh vehicula sem, eu egestas ante nisl non justo. Fusce tincidunt, lorem nec dapibus consectetuer, leo orci mollis ipsum, eget suscipit eros purus in ante.'' ''Mauris at ipsum vitae est lacinia tincidunt. Maecenas elit orci, gravida ut, molestie non, venenatis vel, lorem. Sed lacinia. Suspendisse potenti. Sed ultricies cursus lectus. In id magna sit amet nibh suscipit euismod. Integer enim. Donec sapien ante, accumsan ut, sodales commodo, auctor quis, lacus. Maecenas a elit lacinia urna posuere sodales. Curabitur pede pede, molestie id, blandit vitae, varius ac, purus. Morbi dictum. Vestibulum adipiscing pulvinar quam. In aliquam rhoncus sem. In mi erat, sodales eget, pretium interdum, malesuada ac, augue. Aliquam sollicitudin, massa ut vestibulum posuere, massa arcu elementum purus, eget vehicula lorem metus vel libero. Sed in dui id lectus commodo elementum. Etiam rhoncus tortor. Proin a lorem. Ut nec velit. Quisque varius. Proin nonummy justo dictum sapien tincidunt iaculis. Duis lobortis pellentesque risus. Aenean ut tortor imperdiet dolor scelerisque bibendum. Fusce metus nibh, adipiscing id, ullamcorper at, consequat a, nulla.''

''Phasellus orci. Etiam tempor elit auctor magna. Nullam nibh velit, vestibulum ut, eleifend non, pulvinar eget, enim. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos hymenaeos. Integer velit mauris, convallis a, congue sed, placerat id, odio. Etiam venenatis tortor sed lectus. Nulla non orci. In egestas porttitor quam. Duis nec diam eget nibh mattis tempus. Curabitur accumsan pede id odio. Nunc vitae libero. Aenean condimentum diam et turpis. Vestibulum non risus.''

Here we can see how the image has been placed on the right hand side of the page and the text wraps around it.

Example Two, Right Align, With Caption, Wrapped Text


''Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Duis tellus. Donec ante dolor, iaculis nec, gravida ac, cursus in, eros. Mauris vestibulum, felis et egestas ullamcorper, purus nibh vehicula sem, eu egestas ante nisl non justo. Fusce tincidunt, lorem nec dapibus consectetuer, leo orci mollis ipsum, eget suscipit eros purus in ante.'' '' Mauris at ipsum vitae est lacinia tincidunt. Maecenas elit orci, gravida ut, molestie non, venenatis vel, lorem. Sed lacinia. Suspendisse potenti. Sed ultricies cursus lectus. In id magna sit amet nibh suscipit euismod. Integer enim. Donec sapien ante, accumsan ut, sodales commodo, auctor quis, lacus. Maecenas a elit lacinia urna posuere sodales. Curabitur pede pede, molestie id, blandit vitae, varius ac, purus. Morbi dictum. Vestibulum adipiscing pulvinar quam. In aliquam rhoncus sem. In mi erat, sodales eget, pretium interdum, malesuada ac, augue. Aliquam sollicitudin, massa ut vestibulum posuere, massa arcu elementum purus, eget vehicula lorem metus vel libero. Sed in dui id lectus commodo elementum. Etiam rhoncus tortor. Proin a lorem. Ut nec velit. Quisque varius. Proin nonummy justo dictum sapien tincidunt iaculis. Duis lobortis pellentesque risus. Aenean ut tortor imperdiet dolor scelerisque bibendum. Fusce metus nibh, adipiscing id, ullamcorper at, consequat a, nulla.''

''Phasellus orci. Etiam tempor elit auctor magna. Nullam nibh velit, vestibulum ut, eleifend non, pulvinar eget, enim. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos hymenaeos. Integer velit mauris, convallis a, congue sed, placerat id, odio. Etiam venenatis tortor sed lectus. Nulla non orci. In egestas porttitor quam. Duis nec diam eget nibh mattis tempus. Curabitur accumsan pede id odio. Nunc vitae libero. Aenean condimentum diam et turpis. Vestibulum non risus.''

Here we can see how the image has been placed on the right hand side of the page with a caption underneath and the text wraps around it.

Example Three, Left Align, Wrapped Text


''Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Duis tellus. Donec ante dolor, iaculis nec, gravida ac, cursus in, eros. Mauris vestibulum, felis et egestas ullamcorper, purus nibh vehicula sem, eu egestas ante nisl non justo. Fusce tincidunt, lorem nec dapibus consectetuer, leo orci mollis ipsum, eget suscipit eros purus in ante.'' ''Mauris at ipsum vitae est lacinia tincidunt. Maecenas elit orci, gravida ut, molestie non, venenatis vel, lorem. Sed lacinia. Suspendisse potenti. Sed ultricies cursus lectus. In id magna sit amet nibh suscipit euismod. Integer enim. Donec sapien ante, accumsan ut, sodales commodo, auctor quis, lacus. Maecenas a elit lacinia urna posuere sodales. Curabitur pede pede, molestie id, blandit vitae, varius ac, purus. Morbi dictum. Vestibulum adipiscing pulvinar quam. In aliquam rhoncus sem. In mi erat, sodales eget, pretium interdum, malesuada ac, augue. Aliquam sollicitudin, massa ut vestibulum posuere, massa arcu elementum purus, eget vehicula lorem metus vel libero. Sed in dui id lectus commodo elementum. Etiam rhoncus tortor. Proin a lorem. Ut nec velit. Quisque varius. Proin nonummy justo dictum sapien tincidunt iaculis. Duis lobortis pellentesque risus. Aenean ut tortor imperdiet dolor scelerisque bibendum. Fusce metus nibh, adipiscing id, ullamcorper at, consequat a, nulla.''

Here we can see how the image has been placed on the left hand side of the page and the text wraps around it.

Example Four, Text Not Wrapped


''Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Duis tellus. Donec ante dolor, iaculis nec, gravida ac, cursus in, eros. Mauris vestibulum, felis et egestas ullamcorper, purus nibh vehicula sem, eu egestas ante nisl non justo. Fusce tincidunt, lorem nec dapibus consectetuer, leo orci mollis ipsum, eget suscipit eros purus in ante.'' ''Mauris at ipsum vitae est lacinia tincidunt. Maecenas elit orci, gravida ut, molestie non, venenatis vel, lorem. Sed lacinia. Suspendisse potenti. Sed ultricies cursus lectus. In id magna sit amet nibh suscipit euismod. Integer enim. Donec sapien ante, accumsan ut, sodales commodo, auctor quis, lacus. Maecenas a elit lacinia urna posuere sodales. Curabitur pede pede, molestie id, blandit vitae, varius ac, purus. Morbi dictum. Vestibulum adipiscing pulvinar quam. In aliquam rhoncus sem. In mi erat, sodales eget, pretium interdum, malesuada ac, augue. Aliquam sollicitudin, massa ut vestibulum posuere, massa arcu elementum purus, eget vehicula lorem metus vel libero. Sed in dui id lectus commodo elementum. Etiam rhoncus tortor. Proin a lorem. Ut nec velit. Quisque varius. Proin nonummy justo dictum sapien tincidunt iaculis. Duis lobortis pellentesque risus. Aenean ut tortor imperdiet dolor scelerisque bibendum. Fusce metus nibh, adipiscing id, ullamcorper at, consequat a, nulla.''

Here we can see how the image appears to be completely separate to the text.

Resizing an Image


 Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Duis tellus. Donec ante dolor, iaculis nec, gravida ac, cursus in, eros. Mauris vestibulum, felis et egestas ullamcorper, purus nibh vehicula sem, eu egestas ante nisl non justo. Fusce tincidunt, lorem nec dapibus consectetuer, leo orci mollis ipsum, eget suscipit eros purus in ante. Mauris at ipsum vitae est lacinia tincidunt. Maecenas elit orci, gravida ut, molestie non, venenatis vel, lorem. Sed lacinia. Suspendisse potenti. Sed ultricies cursus lectus. In id magna sit amet nibh suscipit euismod. Integer enim. Donec sapien ante, accumsan ut, sodales commodo, auctor quis, lacus. Maecenas a elit lacinia urna posuere sodales. Curabitur pede pede, molestie id, blandit vitae, varius ac, purus. Morbi dictum. Vestibulum adipiscing pulvinar quam. In aliquam rhoncus sem. In mi erat, sodales eget, pretium interdum, malesuada ac, augue. Aliquam sollicitudin, massa ut vestibulum posuere, massa arcu elementum purus, eget vehicula lorem metus vel libero. Sed in dui id lectus commodo elementum. Etiam rhoncus tortor. Proin a lorem. Ut nec velit. Quisque varius. Proin nonummy justo dictum sapien tincidunt iaculis. Duis lobortis pellentesque risus. Aenean ut tortor imperdiet dolor scelerisque bibendum. Fusce metus nibh, adipiscing id, ullamcorper at, consequat a, nulla. 

Thumbnailing an Image
If you wish to add a caption to an image and resize it, use 'thumb' instead of 'frame'.



''Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Duis tellus. Donec ante dolor, iaculis nec, gravida ac, cursus in, eros. Mauris vestibulum, felis et egestas ullamcorper, purus nibh vehicula sem, eu egestas ante nisl non justo. Fusce tincidunt, lorem nec dapibus consectetuer, leo orci mollis ipsum, eget suscipit eros purus in ante.'' ''Mauris at ipsum vitae est lacinia tincidunt. Maecenas elit orci, gravida ut, molestie non, venenatis vel, lorem. Sed lacinia. Suspendisse potenti. Sed ultricies cursus lectus. In id magna sit amet nibh suscipit euismod. Integer enim. Donec sapien ante, accumsan ut, sodales commodo, auctor quis, lacus. Maecenas a elit lacinia urna posuere sodales. Curabitur pede pede, molestie id, blandit vitae, varius ac, purus. Morbi dictum. Vestibulum adipiscing pulvinar quam. In aliquam rhoncus sem. In mi erat, sodales eget, pretium interdum, malesuada ac, augue. Aliquam sollicitudin, massa ut vestibulum posuere, massa arcu elementum purus, eget vehicula lorem metus vel libero. Sed in dui id lectus commodo elementum. Etiam rhoncus tortor. Proin a lorem. Ut nec velit. Quisque varius. Proin nonummy justo dictum sapien tincidunt iaculis. Duis lobortis pellentesque risus. Aenean ut tortor imperdiet dolor scelerisque bibendum. Fusce metus nibh, adipiscing id, ullamcorper at, consequat a, nulla.''