AfterEffects

Zoom

The Magnification Ratio control in the lower-left corner of a Composition, Layer, or Footage panel shows and controls the current magnification. By default, the magnification is set to fit the current size of the panel. When you change magnification, you change the appearance of the pixels in the panel that you are previewing, not the actual resolution of the composition.
Note: After Effects renders vector objects before zooming (scaling for preview), so some vector objects may appear jagged when you zoom in on them. This does not affect scaling of layers or rendering to final output.
  • To zoom in to or out from the center of the active view, press the period (.) key or the comma (,) key. Each keypress additionally increases or decreases the magnification.
  • To zoom in to or out from the center of the view using the mouse scroll wheel, position the pointer over the panel and move the scroll wheel.
  • To zoom in on or out from a specific point using the mouse scroll wheel, position the pointer over the panel and Alt-move (Windows) or Option-move (Mac OS) the scroll wheel.
  • To zoom in on a specific point using the Zoom tool , click the area in the panel you want to magnify. Each click additionally magnifies the image, centering the display on the point you click. You can also drag the tool to magnify a specific area.
  • To zoom out from a specific point using the Zoom tool, Alt-click (Windows) or Option-click (Mac OS) the point that you want to be the center of the zoomed-out view. Each click additionally decreases the magnification of the image, centering the display on the point you click.
  • To zoom the active view to 100%, double-click the Zoom tool button in the Tools panel.
  • To zoom to fit or to zoom to a preset magnification, choose a zoom level from the Magnification Ratio menu. To change the magnification of all views in a Composition panel, hold down Ctrl (Windows) or Command (Mac OS) while choosing a zoom level from the menu. Choose Fit to make the image fit the Composition panel; choose Fit Up To 100% to limit the zoom level to 100%.