Does it work with any random image?

[ttback]

Saw your demo on diff modes, impressive work. But when I try to do it myself with some random online image, it doesn't seem to show the 4 options.
ttback/PicRepo@3a07a2d

Maybe I didn't do something right?

[eva1963]

oh,no one can give you the answer....... I want to know yet~

[tomkilljerry]

@ttback You've done it! 👍
He uploaded four different pictures at a time, but you uploaded only one. Look at his commits history. 😄

[ghost]

Hi everyone, I am a green hand of GitHub.

[ghost]

So who can tell me what is it ???

[shirley-wbw]

I'll be very grateful to anyone who can tell me how to use the demo?
I fork this repository but I don't know how to use it with my pictures.