Below are the step-by-step instructions on adding cover art to an Ots file. Note, images will need to be in the jpeg format.
Images should be square, and ideally should be 320 x 320 pixels. You can attach much smaller images if you really want to. The album cover images that appear on popular online CD sales web sites are often a good source of cover art if you do not have a scanner. The maximum image size that will be accepted is 480 x 480 pixels, though this is probably a bit on the big side, and you won't get the benefit of the extra resolution because most software will not display images in their native size.
Tip: You can find cover art at www.cdnow.com and www.amazon.com
Open Ots Studio
Click on the button in the Ots Studio toolbar. Navigate to the file that you would like to add the cover art to. Alternatively, right-click on the Ots file and select the Edit option.
Right-click on the Album Chunk References section of the chunk map tree-view.
Select the Add Chunk To Item->Album Cover option.
In the album cover edit area, click on Import... button.
Navigate to the JPEG image file and click on the OK button. You will see the image displayed in the edit area window.
Click on the button to save the changes.
Editing your Ots files