Ericsson SVP 2000, Справочное руководство, Страница: 129 / 196

Decoder Web-based GUI Control
Table 5.26 Logo Graphics File Support
Supported File
Formats Notes
BMP, GIF, JPEG,
EXIF, PNG and TIFF The process takes into account the alpha channel present in the
picture. Alpha compositing is the process of combining an image with
the video stream to create the appearance of partial transparency
5.5.8.10 Logo Position
Table 5.27 Logo Position Dropdown Items
Group Item Description Notes
Mode Defines the reference
position of the logo
Options are:
• Top Left
• Top Right
• Center
• Bottom Left
• Bottom Right
The Center automatically positions the
logo
Horizontal Gap Defines the Horizontal Gap In percent of the stream width between
the horizontal reference position (Left or
Right) and the nearest side of the logo
Logo Position
Vertical Gap
Defines the Vertical Gap In percent of the stream height between
the vertical reference position (Top or
Bottom) and the nearest side of the logo
5.5.8.11 Logo Resize
Table 5.28 Logo Resize Dropdown Items
Group Item Description Notes
"No" resize - the original logo size is
kept and directly applied to the stream
Width Based - he logo width is resized
according to a percent of the width of
the stream. This method keeps the
original ratio of the logo
Height Based - the logo height is
resized according to a percent of the
height of the stream. This method keeps
the original ratio of the logo
Mode There are four ways to
resize the logo. Options
are:
• No (resize)
• Width Based
• Height Based
• Free" resize
Free resize - the user can set the width
and the height size in percent of the
size of the stream
Width Width of the logo In percent of the stream width
Logo Resize
Height Height of the logo In percent of the stream height
EN/LZT 790 0046/1 R1A 5-35