User manual

Automation Protocol Video Commands
Miranda Technologies Ltd Page 51
Example:
void MaskEnable(int Layer, bool Enable)
{
remote_send("5%x %d", Layer, Enable);
}
Set Image Position G
This command sets the position of the image relative to the viewing screen.
The origin is the upper left hand corner with positive increments moving the
picture downwards and to the right. The units of the ‘horizontal’ and
‘vertical’ values are in pixels and lines respectively.
CMD Param_1 Param_2 Param_3 Param_4
(optional)
G Layer No. Horizontal Vertical Speed
Example:
void SetImagePosition(int Layer, int Hor, int Ver)
{
remote_send("G%x %x %x 0", Layer, Hor, Ver);
}
The ranges for different standards are:
PAL (625): ±720 horizontally, ±576 vertically
NTSC (525): ±720 horizontally, ±486 vertically
720p: ±1280 horizontally, ±720 vertically
1080i: ±1920 horizontally, ±1080 vertically
Speed is an optional parameter and is measured in pixels/lines per field.
Note: Speed is not implemented in Imagestore 300, Imagestore HD-
TV, Imagestore 750, LGK-3901 or DSK-3901.
Pictures may be placed off screen in all four directions.