1. In the Network editor window, click the Edit mode icon 
.
2. In the Network window, click the Backgrounds button.
3. Click in the network display.
The Managing background objects window opens.
4. Make sure that the desired background is selected from the table of backgrounds.
5. Click the Edit button.
The Background objects window opens.
6. Make the desired changes.
|
Element |
Description |
|
File name |
Display of the file name of the selected background |
|
Image size |
Display of the original size of the background file |
|
|
|
|
Top left |
Specify coordinates for upper left corner of the image Note If you have selected the option Use tie points, you can define the Top/Left tie point (Setting a tie point). |
|
Drop-down list |
From the list, select the desired method by means of which you want to define the size of the background. Depending on the selection the corresponding text boxes are displayed. |
|
Size = factor * image size |
The Factor section is displayed. Note Reduction: Values between 0 and 1 Enlargement: Values above 1 Proportional enlargement/reduction: Enter the same value in either box Horizontal Factor by which the breadth of the background is to be changed. Vertical Factor by which the height of the background is to be changed. |
|
Point Bottom/Right |
The section Bottom/Right is displayed. Define coordinates of the lower right corner of the image Note If you have selected the Use tie points option, you can define the Bottom/Right tie point (Setting a tie point). |
|
Absolute size |
The Extension section is displayed. Horizontal Breadth of background in network coordinate units Vertical Height of background in network coordinate units |
|
Rotate |
Angle in degree by which the background is to be rotated anti-clockwise around the center of the display |
|
Transparency |
|
If this option has been selected, you can position the background using tie points.
If this option has not been selected, none of the background colors is displayed transparently.7. Click the OK button.
The changes are applied and the Background objects window closes.
