Drone images are commonly printed out and mounted in frames or on canvasses to showcase a beautiful landscape. There is size at which the images start to become pixelated which is noticeable when close.

I started playing around with stitching many high resolution images together in order to get an ultra high resolution image. The image below is of the iconic Fremantle Power Station. The original image is about 15000 X 9500 pixels… roughly 140MP. You should be able to blow it up a significant amount before there is any sign of pixilation.