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Help:Images
Any logged in user can upload images to the Engineering Wiki.
All images added to this wiki must be "free-use". That is, they must be either:
- public domain or
- licensed by the copyright holder under a licence that allows anyone to reuse the images.
It's important that we do not add images taken from other websites as these are usually not free-use and would be copyright violations. See Help:Image copyright tags for more detail on licences and how to tag your images.
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Uploading
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- To upload images you must be logged in.
- Click on "Upload file" in the toolbox on the left (under the search boxes)
- The "Browse" button lets you find the image on your hard drive. Click "open" to select the file.
- If you want to change the file name, you can do so in the "Destination filename" box.
- Use the "Summary" box to enter the source of the file and the image copyright tag
- Click "Upload".
You will be warned if the name will be changed or if there is already a file with that name. You can then decide whether to go ahead or to abandon the upload.
Using images
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[[Image:Example.jpg]] will give you:

[[Image:Example.jpg|50px|]] will give you:
You can make an image a thumbnail an image by adding "thumb" in the same way. If a pipe is there from a previous variable, you don't need to add another:

[[Image:Example.jpg|50px|thumb|left|]] will give you:

[[Image:Example.jpg|50px|thumb|left|Alt]] will give you:

[[Media:Example.jpg]] will give you: Media:Example.jpg
[[:Image:Example.jpg]] will give you: Image:Example.jpg
<gallery>
Image:Example.jpg|1
Image:Example.jpg|Captioned
Image:Example.jpg|Links can be put in captions
</gallery>
will give you:
Brackets are used only for adding links within captions. Captions are optional. Images are separated by newlines. The width of the gallery can be changed in your preferences.
Licensing
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GFDL or public domain images are strongly preferred on Wikia. Copyright-violating images are subject to deletion. Copyright information must be added to the image description page of every uploaded image.
Externally hosted images
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It is strongly recommended that any images used on Wikia are uploaded directly rather than using links to external sites. Displaying externally hosted images steals bandwidth from other sites, and is a feature which could be switched off in future (as it has been on Wikipedia) so you should not rely on images used in this way always being available.
Using images from other Wikia in this way, however, should not cause any problems. For example, you can use http://doom.wikicities.com/images/b/bc/Wiki.png if you want to display the Doom Wiki logo on a different Wikia rather than reuploading it (although it might be more appropriate to upload it to the Wikia it is used on so licensing information can be found easier).
Image tagging
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All images must have a tag added stating which license they are under. For example, typing {{GFDL}} on an image description page will display:
This file is licensed under the GFDL. Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. Subject to Wikia disclaimers.
See Help:Image copyright tags for details.
Video and other files
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If they are not in violation of any copyright, then you can upload certain file types. Images and sounds shouldn't be a problem, but there is a size-per-file limit of 5MB, so video might be a problem. It is recommended that you upload files which are too large to another site and link to them there instead. For example, you can use the Wikimedia commons if the file would also be useful to a Wikimedia project (such as Wikipedia), or else to Ourmedia which allows videos to be uploaded there and then used on other sites.
Wiki syntax
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See Wikipedia:Wikipedia:Extended image syntax.
Logos
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Administrators can change the logo of a wiki by uploading a new image over Image:Wiki.png. Similarly, the favicon (the icon next to the URL box) can be changed by uploading a new image to Image:Favicon.ico. It is recommended that administrators protect these files from unauthorized changes.



