If part of the image is outside the design, that part of the picture will not be printed. We highly recommend choosing a different poster format/size that will make the whole image fit into the design. However, if only a small part of the image is outside the design, you can force the image to fit in the design.
NOTE: Forcing the image to fit into the design will affect the quality of the image, so always make sure to check how the image looks, especially in the preview, before placing an order.
By holding the "shift" key on your keyboard and using the left click in your mouse, click the corner where the part of the image is outside the print area, and drag it towards the design.
By doing so, you can fit the whole image into the poster.