Editing Wiki tutorial (section)

==Audio-visuals==

===uploading images===
You probably want not only to write, but also to use images, audio and video on the pages you'll be developing.

Wiki allows the following formats:
{| class="wikitable"
|-
! '''Medium''' !! '''Formats'''
|-
| image || png, gif, jpg, jpeg,  svg
|-
| audio || ogg, mp3
|-
| video || ogv, webm, mp4
|}

'''To upload''' you can use the picture icon on the menu. It asks you for the file name of the file you are going to upload (they must match) and a caption, if you to say something about that image, video, or audio. 

When at this upload menu, <span style="background:yellow">instead of "caption" select "none" as the format of your upload</span>.

<nowiki>[[File:myimage.png|My caption]]</nowiki>


This action doesn't upload the file, it only inserts a bit syntax that allow you do the upload the file. In order to do so, you need to:
* Save the page you are working on
* Click on the red link of the file you want to upload
* Follow the instruction to upload your file

[[File:myimage.png]] 

===image captions===
Captions can be added to images by using a vertical bar

<nowiki>[[File:myimage.jpg|Caption under the image]] </nowiki>


===Youtube/Vimeo videos===
To include, you need:
* the ID of the video you want to include in you page
* to write '''<nowiki>{{youtube|id}}</nowiki>''' for Youtube or '''<nowiki>{{vimeo|id}}</nowiki>''' for vimeo.  Where the '''id''' is the sequence of numbers and letters that follow '''?v=''' in Youtube videos url, and '''vimeo.com/''' in Vimeo videos)

Example: '''<nowiki>{{youtube| XZN_X6gPjEc}} {{vimeo|68841788}}</nowiki>'''

will results in:

{{youtube| XZN_X6gPjEc}} 

{{vimeo|68841788}}