Cropping a document

- I must just say that I'm very fortunate … in that not only do I live next door to a castle ruin, … but just a short way down the road, … there is a safari park. … And myself and my wife are members, … we can go down there whenever we want … and see things like this amazing herd of giraffe. … So I captured this image just a couple of weeks ago … when we popped across there for the afternoon … to just have a drive round and look at the animals … and what I want to do here … is to crop this down so it's a bit more suitable … to pop onto my Instagram. … So I'm going to select the Crop tool, … which is just above the Type tool in the stack … and then I'm going to literally pull these side handles. … Now you can constrain the crop … by using the top shortcut … and you can constrain from the center, as well. … You've also got this small rotation widget … down at the bottom here, and unfortunately, … just at the current time, no presets, … but maybe they'll come along, … because I'm not entirely certain …