StarDot Knowledge Base

Overlay Properties

Article ID: 107
Last updated: 11 Jun, 2020
TIME/DATE/TEXT STAMP
TEXT
Any text entered into this field will be stamped onto the live image. Camera location and copyright information are two examples. In addition to static text, the current date and time, as well as internal camera parameters, can all become part of the text on the live image. This is handled through markup characters. For instance, %d inserts the current day on the live image. There is a complete list of markup characters below and a mini reference on the Overlay Properties page itself.
Default: NetCam %a %b %d %H:%M:%S %Y
FONT Five different font styles/sizes are available for the overlay text:
FontA-24 24-Point Sans-Serif Block Condensed
FontA-24-s 24-Point Sans-Serif Block Condensed, Anti-Aliased
FontB-12 12-Point Sans-Serif
FontB-12-s 12-Point Sans-Serif, Anti-Aliased
Mono-8 8-Point Mono Font

Default: FontB-12  **

**Font Type only apply to NetCam (Original series) 

FONT COLOR

The text color can be modified by adjusting the red, green and blue values. In addition, you can change the alpha level or transparency of the text. Valid ranges are in hexadecimal and range from 00-FF. See the color chart below for sample colors.
Default:   R: AE   G: B4   B: E4   A: FF  **

**Font color only apply to NetCam (Original series) 

BACKGROUND COLOR

The text background color can be modified by adjusting the red, green & blue values. In addition, you can change the alpha level or transparency of the text background. Valid ranges are in hexadecimal and range from 00-FF. See the color chart below for sample colors.
Default:   R: 21   G: 29   B: 5A   A: C0  **

**Background color only apply to NetCam (Original series)

 
MARKUP CHARACTER REFERENCE
All of the following markup characters can be used in the text overlay. Additionally, any date/time markups (preceded by the % character) can be used to compose the filenames in the FTP configuration, which is very useful for archiving images with unique filenames (based on the current date and time for instance).
Date & Time Shortcut Markups
%c Date/Time String
Equivalent to %a %b %d %H:%M:%S %Y
%D Date String [mm/dd/yy]
%r Time String [HH:MM:SS AM/PM]
%T Time String, Military [HH:MM:SS]
Date Markups
%Y Year, Four-Digit [2000-2199]
%y Year, Two-Digit [00-99]
%m Month, Numerical [01-12]
%B Month, Full [January-December]
%b Month, Abbreviated [Jan-Dec]
%U Week of Year (Starting with Sunday) [00-52]
%W Week of Year (Starting with Monday) [00-52]
%d Day of Month [01-31]
%w Day of Week, Numerical (Sunday=0) [0-6]
%u Day of Week, Numerical (Monday=1) [1-7]
%A Day of Week, Full [Sunday-Saturday]
%a Day of Week, Abbreviated [Sun-Sat]
%j Day of Year (Julian Day) [001-366]
%p AM/PM, Uppercase
Time Markups
%H Hour, Military [00-23]
%I Hour, Standard [01-12]
%M Minute [00-59]
%S Second [00-59]
$03[ Milliseconds [000-999]
$03] Microseconds [000-999]
Symbol Markups
\177 Degrees Symbol, º
\200 Copyright Symbol, ©
\201 Registered Trademark Symbol, ®
\202 Trademark Symbol, TM
%% Percentage Character, %
Camera Markups
$e Camera Exposure
$F Internal Camera Temperature, in Fahrenheit
$C Internal Camera Temperature, in Celsius
$n Frame Number
$u Camera Uptime
$r Amount of Red in Image, Hexadecimal
$g Amount of Green in Image, Hexadecimal
$b Amount of Blue in Image, Hexadecimal
$I Image Intensity
$z Image Haze
$W Image Width
$H Image Height
$M MAC Address (Camera ID)
$E Ethernet IP Address
$P PPP IP Address (ISP Dial-Out IP)
Positioning Markups
All positioning markups that begin with \033 must be at the beginning of a line.
\033l Position Text on Left
\033h Center Text Horizontally
\033r Position Text on Right
\033t Position Text on Top
\033v Center Text Vertically
\033b Position Text on Bottom
\033t\033l Position Text in Top Left, This is the default even if you don't use the markup.
\033t\033r Position Text in Top Right
\033b\033l Position Text in Bottom Left
\033b\033r Position Text in Bottom Right
\033h\033v Position Text in Center

** Positioning Markups only apply to NetCam (Original series

Article ID: 107
Last updated: 11 Jun, 2020
Revision: 1
Access: Public
Comments: 0