I'm wondering if it is possible to have images displayed on the terminal by an Emacs process? (either inline or within a separate window is OK)
M-x iimage-mode on a buffer containing
[[tmp.png]], but got an error saying
Invalid image type ‘png’. After some investigation, I realized that the value of
nil, which means no image types are supported, but I think this is theoretically feasible. Again, I want to achieve this without using a windowing system like X.