Image docs

[janosimas]

What are the accepted formats for the Image widget?
I did try an animated gif with no success.

Also, I think it should be noted in the docs that the image is cached by name. I discovered by test and error that overwriting the file will not update the image...

[janosimas]

Just to add another question, what do you think of a Image::from_bytes() method?
In my case, I'm downloading an image, so I have to write a file and pass the file to the widget.

[ethanpailes]

@janosimas, If you look at the master branch the docs should have been expanded recently. Hopefully that answers your question.

I believe you want to look at this method to construct an image from raw bytes.