by Julieanne Kost
Lightroom 5 will now import PNG files. Areas that are transparent in a PNG will appear as white in Lightroom. And, if you select a PNG file in Lightroom and choose Photo > Edit In > Edit In Photoshop, Lightroom will retain the PNG’s transparency. Note: the PNG will be open in Photoshop as either to a TIFF or PSD file in Photoshop, based on Lightroom’s External Editing preferences.