PinePhone: Camera
The PinePhone has two cameras, OmniVision OV5640 with 5MP (up to 2592 x 1944 pixels) as rear camera and GalaxyCore GC2145 with 2MP (up to 1600 x 1200 pixels) as front camera.

Example picture taken on the PinePhone’s rear camera by Martijn Braam using his app Megapixels.
Further details regarding the camera and the Megapixels camera app can be found on Martijn’s blog.