Image: PNG demo Banana

Description: Sample PNG image containing different types of image content (photorealistic, artificial gradient, flat colour areas, repeating patterns, ...) to test and demonstrate capabilities and weaknesses of the lossless compression schemes in the Portable Network Graphics (PNG) image file format. Shown are an aerial image of banana plantations in the background, a pile of largely pixel-identical banana fruits, and a computer-rendered sign labeled “Banana”.
Title: PNG demo Banana
Credit: File:Bananeras Apartadó.jpg, File:Banany dla zawodników (8597797148).jpg, Own work
Author: Pink kitty111
Permission: File:Bananeras Apartadó.jpg: CC BY-SA 3.0 by User:Camilozapa1, File:Banany dla zawodników (8597797148).jpg: CC BY 2.0 by Piotr Drabik
Usage Terms: Creative Commons Attribution-Share Alike 4.0
License: CC BY-SA 4.0
License Link: http://creativecommons.org/licenses/by-sa/4.0
Attribution Required?: Yes