Sony XVS-G1 User Manual page 202

you turn clockwise, and increase as you turn
counterclockwise.
Transforming an image using trackball/Z-ring
operations
You can transform an image as follows using trackball/Z-
ring operations for each three-dimensional transform.
Button Three- Trackball
dimensional
Horizontal
space
direction
LOC Source/ Movement
XYZ target space in X-axis
direction
ROT Source/ Rotation
target space around Y-
axis
SHIFT Source/ Rotation
+ ROT target space around Y-
axis
(Spin)
AXIS Source Move
LOC space rotation
axis in X-
axis
direction
LOC Source/ Movement
SIZE target space in X-axis
direction
ASP Source Change
PERS space aspect
ratio in X-
axis
direction
Target space Change
viewpoint
position
in X-axis
direction
SHIFT Source Change
+ ASP space skew in
PERS X-axis
direction
(Skew)
Z-ring
Vertical
direction
Movement Movement in
in Y-axis Z-axis
direction direction
Rotation Rotation
around around Z-
X-axis axis
Rotation Rotation
around around Z-
X-axis axis (Spin)
(Spin)
Move Move rotation
rotation axis in Z-axis
axis in Y- direction
axis
direction
Movement Scaling
in Y-axis (shrink/
direction magnify)
Change Simultaneous
aspect change
ratio in Y- aspect ratio
axis in X-axis
direction direction and
Y-axis
direction
Change Change
viewpoint distance from
position viewpoint
in Y-axis position
direction
Change Simultaneous
skew in change
Y-axis aspect ratio
direction in X-axis
(Skew) direction and
Y-axis
direction
202
Device control block display
In the device control block of the ICP-X7000, the display
shows the following information.
• Reference DME channel name: DME1 to DME4
• Selected three-dimensional space: LOCAL, GLB and
SRC, TRGT
• Selected parameter name: ASP PERS, LOC SIZE, LOC
XYZ, ROT, AXIS LOC, SPIN, SKEW
• X-axis, Y-axis, and Z-axis settings
Transforming an image in three-
dimensional space
1
Press the [DME] button.
The [DME] button is lit amber, and the device control
block switches to three-dimensional transform
operation mode.
2
Using the channel selection buttons, select the target
channel (CH1 to CH4) for operation.
You can select multiple channels. The first selected
button becomes the reference channel, and is lit
green. Subsequent selected buttons are lit amber.
3
Select a three-dimensional space.
[LOCAL] button: Local space
[GLB] button: Global space
Both local space and global space can be selected.
[SRC] button: Source space
[TRGT] button: Target space
Either source space or target space can be selected.
4
Select a three-dimensional transform operation and
transform the image.
For details about three-dimensional transform
operations, see "Three-dimensional transform
operation mode" (page 200).
To finely adjust the setting values of parameters
Press the [FINE] button, turning it on.
The adjustment mode switches to fine mode, enabling
fine adjustment of setting values using the trackball/
Z-ring.
To restrict the parameters targeted by the
operation
Press the [X] button, [Y] button, or [Z] button,
turning it on.
This enables operation only for the selected axis
using the trackball/Z-ring.