(2019-04-07) Jaap Jumelet: Does not seem to be working for base64 png images
(2019-01-09) Jacek Cała: Great little extension. Works as expected. Many thanks!
(2018-12-28) Joost van Doorn: Works on some images, but does not work on images that are shown with a datauri.
(2018-11-14) John Franck: Doesn't work (installed, enabled, restarted chrome, images still show up with a black background!)
(2018-11-09) Bartłomiej Głowala: I thought about writing the very same extension myself. Thank God I've found that one! Saved my time and does exactly what I need. Thanks!
(2018-04-10) Facundo Aguirre: Doesn't work when viewing a png file form my file system. It doesn't add the chess pattern background.
It works for remote url images
(2017-05-31) Airos the Tiger: Does exactly what Chrome does not - gives me an option to change the background for transparent images when opened in their own tab. No more gambling if I'll get a white or black background.