Hello,
I just built my web site with zenphoto using zpbase theme. I'd like to ask you something because I have a small problem.
In my administration page>option>theme>standard options, I see that the image size is set to 960 then there's four options : height, width, smaller side, largest side.
I can't change the size and none of these 5 options.
I'd like to be able to change it because I have vertical pics that are to high and people need to scroll down to see the bottom of it.
Thank you for your help.
Christian

These options do only work if the theme does use them. zpBase is a quite sophisticated 3rd party theme that for probably layout reasons might ignore them and use custom sizes set on the theme layout itself. I guess that will be it as for a good working responsive theme you cannot set sizes freely because that would collide with the concept of responsive "columns".

I have added the theme name in the topic so its author might see it.

Image size is set by the max-width of site setting. Changing max-width will change the image size, as it says in the theme options....

So there's still the problem for vertical images cause I want to set them by their height because the 960 default width doesn't help : naturally the width of vertical images is included in this value,very often less than 960, but less than 960 in width doesn't mean that the height matches the page. So is there a way, except changing my pics on photoshop, that i don't want... ?

Currently no, if I am getting what you mean, not without custom changes to the theme. I will consider adding a max-height option for the image page in future version.