Sometimes images will appear rotated outside of their normal orientation when shown through Preview or on Rise Player.
Example: This is an image that I want to display.
When I add this image to the Image Widget, then Preview or Publish to my Display, it appears like this.
This is likely due to the exif data attached to the photo. This data tag tells a browser the original orientation of an image, and without additional prompting, the browser will always display the image according to it’s exif data.
Solution
Open the image in an editor on your computer, or use a free online service like this one. If the image displays correctly in your editor, rotate it 360 degrees. If it does not display correctly, rotate the image until it is oriented correctly. Save the file as a different filename, and add that image to the Image Widget.