Making all photos square via css

Question

I\'m trying to make a series of photos into square photos. They may be rectangular horizontally (i.e. 600x400) or vertically (400x600), but I want to get them to be 175x175 eit

Answer 1

Determine width and height of image, then active portrait or landscape class of the image. If portrait do {height:175px; width:auto}. If landscape, reverse height and width.