When you edit the wiki, you can add imagesthat , but they must have already been uploaded to the channel.
Open the wiki editor The left panel shows the files and images that are already uploaded to the channel. Image Removed .
In To add an image file from the channel to the wiki, in the center panel's text editor, click the place spot where you want to add insert the image, and then click the image iconin the toolbar. Image Added
A Pick a File dialog box that lists the channel's files opens. Image Removedopens. It only shows images that have already been uploaded to the wiki. Image Added
Select the image file that you want to insert.
Click Pick File. The image file appears in the text editor in the format shown below. You may change the text in My_Imageto something more descriptive for a screen reader or for reference. The Preview panel shows how it the image will appear in the wiki. Image RemovedImage Added