Preview App - Inserting PNG file into a PDF Distorts the Image
Opening up an existing PDF, and inserting as a new page from a PNG file (either by dragging file OR Edit->Insert->Page from File) results in a new page that doesn't include the entire image. It usually creates a new page and parts of the image are chopped off. This happens in both El Capitan and Sierra - see example.
In OSX Yosemite and before this worked fine. Imported PNG files were automatically resized in a portrait layout in a new page.
What am I doing wrong?
MacBook Pro (Retina, 15-inch, Mid 2014), macOS Sierra (10.12.1), null