Calibrate
Use
You need to calibrate when measuring and dimensioning lines and radii. This function is only used with files in pixel format (such as *.BMP, *TIF) because files in the vector format (such as *.DWG for AutoCAD) are already calibrated You can, for example , make a measurement of length for 10 centimeters (3.9 inches). For all further measurements there is a conversion according to the scale.
The
Calibrate
operation is dependent on how you carry out measurements :
Calibrate, when you do not save the measurement
Calibrate, when you save the measurement
Calibrate, when you save the measurement
You display the original application file with the integrated viewer. In the viewer function bar you selected
Tools
Dimensioning
. The measurement procedure is set to
Pixel
.
See also: Dimensioning 2D files
Select
Calibrate.
Highlight the length that you want to use for all measurements as a point of reference:
Position the cursor on the beginning point of the line and click the left-hand mouse button.
Pull the cursor to the end point of the line. The line then appears. Click the left-hand mouse button.
The
Calibration
dialog box appears automatically.
Enter the
Distance
and theUnit of measure
(for example 10 centimeters).Confirm with
.
Select the measurement function (
Line-
orRadius measurement
).
Calibrate, when you save the measurement
You are processing a layer. The screen section of the viewer displays the Redlining function bar.
See also: Dimensioning 2D files
In the Redlining function bar select
Settings
Extras
.
In the data group
Measurement functions
selectCalibrate
.Confirm with
. The Redlining function bar is active again.
Highlight the length that you want to use for all measurements as a point of reference.
The remainder of the operation is the same as in
Calibrate, when you do not save the measurement.