AviSynth Syntax - Conversion functionsΒΆ
Conversion functions convert between different types. There are also some
numeric functions that can be classified in this category, namely: Ceil,
Floor, Float, Int
and Round
.
Value | v2.07 | Value(string)
Converts a decimal string to its associated numeric value.
Examples:
Value ("-2.7") = -2.7
HexValue | v2.07 | HexValue(string)
Converts a hexadecimal string to its associated numeric value.
Examples:
HexValue ("FF00") = 65280
Hex | v2.60 | Hex(int)
Converts a numerical value to its hexadecimal value string. See Colors for more information on specifying colors.
Examples:
Hex (10824234) = "A52A2A"
String | v2.07 | String(float / int [, string format_string])
Converts a variable to a string. If the variable is float or integer, it first converts it to a float and then uses format_string to convert the float to a string. The syntax of format_string is as follows:
%[flags][width][.precision]f
width: the minimum width (the string is never truncated)
precision: the number of digits printed
flags:
-
left align (instead right align)+
always print the +/- sign0
padding with leading zeros' '
print a blank instead of a "+"#
always print the decimal point
You can also put arbitrary text around the format_string as defined above, similar to the C-language printf function.
Examples:
Subtitle( "Clip height is " + String(last.height) )
Subtitle( String(x, "Value of x is %.3f after AR calc") )
Subtitle( "Value of x is " + String(x, "%.3f") + " after AR calc") )
# same as above
String(1.23, "%f") = '1.23'
String(1.23, "%5.1f") = ' 1.2'
String(1.23, "%1.3f") = '1.230'
String(24, "%05.0f") = '00024'
Back to Internal functions.
$Date: 2012/02/08 08:50:12 $