No, you don't need to set up a bleed for your image files.
When you upload your files to our product designer, you will immediately see a preview of what the print may look like. If the aspect ratio of your file does not match the aspect ratio of the print, part of the image may not be printed. Don't worry, this will be clearly shown in the product designer. You can also use the "Select Section" button located directly under the image in the product designer to djust the section of the image you want to be printed.
Canvases and the "Folded Edge" option:
Even with canvases that have the "Folded Edge" option, it's not necessary to set up a bleed. If you select this option, the product designer will indicate with dashed lines where the image will be wrapped around the edges. This way, you can easily see which part of the image will be used for the wrapped edges.
If you have any questions or need further assistance on this topic, our customer service team is happy to help.