Below you’ll find a list of some frequently-used sizes for the most common image aspect ratio. Use them as a reference to create documents in Photoshop and other applications, as well as when exporting photos from the slideshow module in Lightroom. You can also download a PDF version. The following sizes are ordered, in landscape orientation, from narrow to wide (the opposite in portrait). When the height/width is not an integer (it depends on the aspect ratio), it’s always rounded. … Continue reading Common picture sizes and aspect ratios