Pasco SPARKvue ver.2.0 Manual do Utilizador descarregar pdf (Página 74)

Zooming out

In the tool palette, click the Zoom Out button.

The display zooms in toward the center.

Scale to fit

To show the entire image, click the Scale-to-fit button.

Panning a camera image

You can view different parts of an image by panning, or click a point on the image and

drag it left, right, diagonal, up, or down.

Measuring in a camera image

You can use a measurement tool on an image to measure the distance between two

points. By default, the distance is reported in pixels (px), but you can calibrate the meas-

urement tool to report the distance in other units.

The following topics describe how to position and calibrate measurement tools.

"Placing a Measurement tool": 62

"Moving a Measurement tool": 63

"Deleting a Measurement tool": 64

"Calibrating camera image measurements": 64

Placing a Measurement tool

While displaying a still image, complete the following steps.

1. Click the Image Tools button to open the tool palette.

2. In the tool palette, click the Measurement button.

Document Number: 012-11074D 62

SPARKvue

6 Image capture

Measuring in a camera image

1 2 ... 69 70 71 72 73 74 75 76 77 78 79 ... 117 118

Sem comentários

Pasco SPARKvue ver.2.0 Manual do Utilizador Página 74