At this time it is possible to have a picture in a content, for example an article. It is possible to have many views on a content, sometimes the picture is displayed small, sometime big. And also it can be displayed horizontally, sometimes vertically... These last cases are complicated and at this time the only way to do it is to decide during development which part of the picture to displayed, probably the center of the picture.
It could be nice to be able to choose where is the center of the picture or to be able to select which area of the picture is displayed for every view.
Have a look to the screenshot to give an idea of the possible expecting tool.
Even better, it could be nice to choose the size and not only the area.

This feature is also needed for Front Edition mode.