ComAp InteliVision 8, Руководство пользователя

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InteliVision 8
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There are 3 commands in Screen Editor relating to picture:
scrExternalPicture
static picture
scrExternalPictureBit
dynamic picture – displays till 4 pictures in depending on value. The value is given by combination of 2
bits
scrExternalPictureBitBlink
dynamic blinking picture – displays till 4 pictures in depending on value. The value is given by
combination of 2 bits. The picture can also be set as blinking. User can choose from 3 blinking speeds
and can set inactive picture for blinking.
Size of picture
The size of a picture can be various. However maximal size of a picture to be completely visible can be 800x435
pixels.
Note: Pictures are NOT automatically resized on maximal size. When bigger picture is used, it will be
automatically crop.
The memory of InteliVision 8 is not unlimited. Amount of pictures which user can use is depended on size of of
pictures. Approximately it is possible to use 5-6 pictures of maximal size for one screen.
IV8 has implemented watchdog for size memory. When the limit is increased warning message is displayed.
IMPORTANT: User's pictures occupy all memory reserved for pictures and some pictures or other
graphical objects might not be visible. Please use only pictures and graphical objects which are
really necessary or reduce their resolution. The restriction does not influence other functions and
correct operation of InteliVision 8.
Overlap of pictures
The picture can overlap. Order of pictures is given by order according they were added to modified screen. A
picture, whose command is inserted as the last in order, is displayed in foreground.