BkImg (Background images)

An image file can be displayed on 3D view as a background image.

Loading Background image

Click [Load] at left top of 3D view or button of [Disp > Background image] in View header. You can specify a file-pass for a background image.

Load
It loads a background image.
View
It displays the background image specified by [Load].

Click [OK], an image file is displayed on 3D view.

Display option

X
It cancels the setting of a background image.
Reverse H
It reverses a background image horizontally.
Reverse V
It reverses a background image vertically.
Reset
It restores a position and a size and a reversing to the initial states.

Operation

The following operations on a background image in a view modify the placement.

Move Drag the center of the image.
Change an aspect Drag the edge of the image.
Resize Drag the corner point of the image.
Rotate Drag the outer arrow of the image.

Switch show/hide

The background image can be switch showing or hiding with checking [Disp > BkImg] in View header.