To follow on this.
I managed to get a full page display with a
non activated style, by choosing a style sheet to display (say
epub.css) and adding to it a value of width:100%. like this
Code:
img {
text-align: center;
text-indent: 0px;
display: block;
width:100%;
}
However, as you can imagine this works well only for some images. Others can be very distorted... One size cannot fit all.
Further Koreader ignores how to display
svg image wrappers and display their images stamp size.
Image support seems to be very incomplete.