Controlling the size of an image

The size of the exported image/animation can be set in various ways:

Explicit allows you full control of the width and height (the dimensions are in pixels).

>Aspect Ratio allows you to set the height, and the width is automatically calculated from the aspect ratio of your current view.

Current View takes the width and height of your current view.

>Anti-Aliasing smoothes the edges of the exported images. The higher the number, the smoother the image, but the longer they take to export. 4x should be adequate for most situations.