MICROTRONIX DX-2200, Руководство пользователя

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DX-2200
– SD/HD-SDI Text & Graphics Inserter – User Manual
Page 48 of 103
Command
Code
Mode of Operation
SnnSN
For Layer 1, enable the visibility setting for Graphic Field nn without updating the
output. The Field does not appear until another command causes an update of the
layer
SnnH
For Layer 1, hide (turn off) Graphic Field nn and update the layer to make the change
visible.
SnnHN
For Layer 1, disable the visibility setting for a Graphic Field without updating the
output. The Field remains visible until another command causes an update of the
output.
SnnHffff
For Layer 1, Hide (turn off) Field nn after a delay of approximately ffff frames of video.
ffff is a number between 1 and 4 digits in length. The layers is automatically updated
when the delay expires.
SnnBRrrr
For Graphic Field nn on Layer 1, set the value of the red component of the
background color to rrr, where rrr is a number between 1 and 3 digits in length and in
the range 0 to 255.
The background color is used for text background and for the fill region of a
rectangle.
SnnBGggg
For Graphic Field nn on Layer 1, set the value of the green component of the
background color to ggg, where ggg is a number between 1 and 3 digits in length and
in the range 0 to 255.
The background color is used for text background and for the fill region of a
rectangle.
SnnBBbbb
For Graphic Field nn on Layer 1, set the value of the blue component of the
background color to bbb, where bbb is a number between 1 and 3 digits in length and
in the range 0 to 255.
The background color is used for text background and for the fill region of a
rectangle.
SnnBAaaa
For Graphic Field nn on Layer 1, set the value of the transparency for the background
to aaa, where aaa is a number between 1 and 3 digits in length and in the range 0 to
255.
aaa = 0 makes the background fully visible.
aaa = 255 makes the background fully transparent (invisible).
SnnBDm
For Graphic Field nn on Layer 1, this command controls if the fill region of a rectangle
is drawn, or if the pixels are left unchanged when the field is set to Rectangle mode.
m = 0 - Do not draw the rectangle fill region
m = 1 - Draw the rectangle fill region.
Choosing to draw the fill region takes additional time to render and will overwrite any
pixels on the same layer, even if the fill is transparent.
SnnRrrr
For Graphic Field nn on Layer 1, set the value of the red component of the line color
to rrr, where rrr is a number between 1 and 3 digits in length and in the range 0 to
255.
The line color is used for text characters, the line region of rectangles, and for corner
markers and the target marker.
SnnGrrr
For Graphic Field nn on Layer 1, set the value of the green component of the line
color to ggg, where ggg is a number between 1 and 3 digits in length and in the range
0 to 255.
The line color is used for text characters, the line region of rectangles, and for corner
markers and the target marker.