How to change google earth pro for mac scale to meters

Regions have lots of uses, many of which are beyond the scope of this tutorial. If you specify a minimum level of detail for these placemarks at 256 pixels, they will be invisible until the size of the region, which we'll create from your adjusted image overlay, is at least this size on your screen. Zoom out until the image overlay is about the same size as the 256 x 256 yellow box. When selecting a size, remember that the region will appear at approximately this distance from the Earth. Keep in mind that the Region Size Guide is an approximation although the box sizes are labeled, the calculation of a region's on-screen size is complex and depends on many variables, including the curvature of the Earth and camera tilt. This guide helps you determine which level of detail is best for your placemarks. Increase or decrease the size of the image overlay to match one of the yellow boxes. Press R to ensure that your view is facing north and that you are looking straight down onto the Earth (no tilt). This is a screen overlay that acts as a guide no matter where you move on the Earth. Yellow boxes of different sizes appear on the screen. If you used the Bounding Box Guides placemarks, check the box next to its name in the Places panel to turn them off.Д¬heck the box next to Region Size Guide in the Places panel to turn it on. When you finish adjusting the image overlay, click OK in the Edit Image Overlay dialog. Your regions don't have to be square, but in this tutorial the image overlay is square.Д¬lick and drag the cross in the center of the image overlay to a position where all of the hospital icons are covered by the overlay. Note: Holding down Shift key maintains the image's aspect ratio and keeps the overlay square. Hold down the Shift key, and click and drag the corners of the image overlay to make it a little smaller. Right-click Image Overlay in the Places panel, and select Properties from the context menu. Four yellow arrows will appear which indicate the suggested north, south, east and west edges for your image overlay.

If you would like some guidance in sizing and moving your image overlay, you can use the Bounding Box Guides placemark underneath the Image Overlay- turn it on by clicking the box next to its name in the Places Panel. So the first step is to fine tune the image overlay's placement and size.Дouble-click Image Overlay in the Image Overlay Example document to zoom back in. The overlay is a little over-sized and off-center for our hospitals.

How to change google earth pro for mac scale to meters