To print photos and other pixel graphics onto apparel, you can use the T-Shirt Designer's upload function. Click on "Upload Photo" to upload pictures directly from your computer onto the Designer.
You will then see your pictures on the T-Shirt Designer. You can upload as many photos as you like, and delete individual photos if you wish.
Note: Your images will not be made public. They will be stored on your computer as a cookie for your personal use.