Digi ShowBox Setup Guide (90000898 Rev. C) – Page 12
Reorienting Graphic Images
For some applications, you may want to hang your electronic display vertically rather
than horizontally as in the example below.
Since the Digi ShowBox displays rectangular images with the width as the longest image,
you will need to rotate the vertical image for it to display properly on a vertical display.
The IrfanView software described in the last section is perfect for performing this image
rotation.
Start by loading the vertical image in IrfanView.