Functions Index :: S

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Name Description Package Module

SafeHeight
Returns (by rounding) the closest to target_height safe height.
Safe here means that the returned height is compatible with the format of clip c, taking into account interlacing-imposed constrains (if interlaced is supplied and is true)...
clip
core

SafeWidth
Returns (by rounding) the closest to target_width safe width.
Safe here means that the returned width is compatible with the format of clip c ...
clip
core

ScaleToPC
Scales a clip to PC range ([0..255]) if it is YUV. Else returns it unchanged...
filters
utility

ScaleToTV
Scales a clip to CCIR range ([16..235]) if it is YUV. Else returns it unchanged...
filters
utility

Self
Returns its argument unchanged...
base
core

SetDebugFile
Sets the filename of the current debug log file used by DebugLog()...
debug
logging

SetDebugMode
Sets the value of the current debug mode (level). See DebugLog() for further details....
debug
logging

SetDefaultResizer
Sets the default resizer that is used by the Resize... family of filters when the resizer parameter does not explicitly be supplied to them...
filters
resize

ShowBlue
A filter for Avisynth versions up to 2.55 providing equivalent functionality with the corresponding filter of Avisynth 2.56 and later...
filters
channels

ShowGreen
A filter for Avisynth versions up to 2.55 providing equivalent functionality with the corresponding filter of Avisynth 2.56 and later...
filters
channels

ShowRed
A filter for Avisynth versions up to 2.55 providing equivalent functionality with the corresponding filter of Avisynth 2.56 and later...
filters
channels

ShowU
A YUV filter analogus to the Show{Red/Green/Blue} RGB filters. It returns the c clip's U channel as a clip with pixel_type colorspace (or the original if no pixel_type is s...
filters
channels

ShowV
A YUV filter analogus to the Show{Red/Green/Blue} RGB filters. It returns the c clip's V channel as a clip with pixel_type colorspace (or the original if no pixel_type is s...
filters
channels

ShowY
A YUV filter analogus to the Show{Red/Green/Blue} RGB filters. It returns the c clip's Y channel as a clip with pixel_type colorspace (or the original if no pixel_type is s...
filters
channels

Sinh
Returns the hyperbolic sine of its argument...
numeric
functions

SplitRGBColor
Returns an (R, G, B) integer array, mapping appropriately the rgb_color RGB color value to red, green, blue values. The array values are in the range [0..255]...
clip
core

SplitVideoChannels
Splits clip c into an array containing the individual clip's channels (R, G, B[, A] or Y, U, V depending on c's colorspace) and (at index 0) a pixel type string description (thus the array returned is a mixed-type array).
The optional pixel_type argument can be ...
filters
channels

Stack
Stacks the clips contained in clips array to a nrows times ncols matrix ...
filters
stack

StackToFit
Stacks the clips contained in clips array to a rectangular matrix such as the resulting clip has target_w width and target_h height. The clips...
filters
stack

StDev
Returns the (statistical) standard deviation of its arguments...
numeric
statistics

StrCompare
Compares strings s1 and s2 and returns -1,0,1 if s1 < s2, s1 == s2, s1 > s2, respectively...
string
core

StrFill
Returns a string consisting of count repetitions of s.
If count == 0, a null string is returned.
The strict optional parameter when set to false makes the function to return a null string when a negative count value is passed (the default...
string
core

StrFind
A generic substring search function that can return all positions of occurrence of sought inside base (as an array) or a specific occurrence (as a zero-based index of the array).
Both case-sensitive and case-insensitive searches are supported, controlled by...
string
search

StrLeft
A replacement of LeftStr standard Avisynth function. For Avisynth versions up to 2.55 offers the ability to handle twice as large strings than the standard function; for later versions it has the same functionality...
string
core

StrMid
A replacement of MidStr standard Avisynth function. For Avisynth versions up to 2.55 offers the ability to handle twice as large strings than the standard function; for later versions it has the same functionality...
string
core

StrPrint
An sprintf-like string formatting function.
It permits incorporation of string representations of up to 50 variables into a pre-built expression (the format string).
It also allows the incorporation of format characters (tabs, linebreaks, etc.).
Very useful for creating subtitles, log...
string
sprintf

StrQuote
Returns its argument with one " character added at the begining and at the end...
string
core

StrReplace
A generic substring replacement function that can replace all occurrences of sought inside base...
string
search

StrRight
A replacement of RightStr standard Avisynth function. For Avisynth versions up to 2.55 offers the ability to handle twice as large strings than the standard function; for later versions it has the same functionality...
string
core

StrUnquote
Returns its argument with one " character at the begining and one at the end stripped (if both they exist). " characters inside the string are left untouched...
string
core

Sum
Returns the sum of its arguments...
numeric
core

Sum2
Returns the sum of its arguments...
numeric
core

SumSquare
Returns the sum of squares of its arguments (ie each argument is raised to a power of 2 before contributing to the sum)...
numeric
statistics

Name	Description	Package	Module
SafeHeight	Returns (by rounding) the closest to `target_height` safe height. Safe here means that the returned height is compatible with the format of clip `c`, taking into account interlacing-imposed constrains (if `interlaced` is supplied and is true)...	clip	core
SafeWidth	Returns (by rounding) the closest to `target_width` safe width. Safe here means that the returned width is compatible with the format of clip `c` ...	clip	core
ScaleToPC	Scales a clip to PC range ([0..255]) if it is YUV. Else returns it unchanged...	filters	utility
ScaleToTV	Scales a clip to CCIR range ([16..235]) if it is YUV. Else returns it unchanged...	filters	utility
Self	Returns its argument unchanged...	base	core
SetDebugFile	Sets the filename of the current debug log file used by DebugLog()...	debug	logging
SetDebugMode	Sets the value of the current debug mode (level). See DebugLog() for further details....	debug	logging
SetDefaultResizer	Sets the default resizer that is used by the Resize... family of filters when the `resizer` parameter does not explicitly be supplied to them...	filters	resize
ShowBlue	A filter for Avisynth versions up to 2.55 providing equivalent functionality with the corresponding filter of Avisynth 2.56 and later...	filters	channels
ShowGreen	A filter for Avisynth versions up to 2.55 providing equivalent functionality with the corresponding filter of Avisynth 2.56 and later...	filters	channels
ShowRed	A filter for Avisynth versions up to 2.55 providing equivalent functionality with the corresponding filter of Avisynth 2.56 and later...	filters	channels
ShowU	A YUV filter analogus to the Show{Red/Green/Blue} RGB filters. It returns the `c` clip's U channel as a clip with `pixel_type` colorspace (or the original if no pixel_type is s...	filters	channels
ShowV	A YUV filter analogus to the Show{Red/Green/Blue} RGB filters. It returns the `c` clip's V channel as a clip with `pixel_type` colorspace (or the original if no pixel_type is s...	filters	channels
ShowY	A YUV filter analogus to the Show{Red/Green/Blue} RGB filters. It returns the `c` clip's Y channel as a clip with `pixel_type` colorspace (or the original if no pixel_type is s...	filters	channels
Sinh	Returns the hyperbolic sine of its argument...	numeric	functions
SplitRGBColor	Returns an (R, G, B) integer array, mapping appropriately the `rgb_color` RGB color value to red, green, blue values. The array values are in the range [0..255]...	clip	core
SplitVideoChannels	Splits clip `c` into an array containing the individual clip's channels (R, G, B[, A] or Y, U, V depending on `c`'s colorspace) and (at index 0) a pixel type string description (thus the array returned is a mixed-type array). The optional `pixel_type` argument can be ...	filters	channels
Stack	Stacks the clips contained in `clips` array to a `nrows` times `ncols` matrix ...	filters	stack
StackToFit	Stacks the clips contained in `clips` array to a rectangular matrix such as the resulting clip has `target_w` width and `target_h` height. The clips...	filters	stack
StDev	Returns the (statistical) standard deviation of its arguments...	numeric	statistics
StrCompare	Compares strings `s1` and `s2` and returns -1,0,1 if `s1` < `s2`, `s1` == `s2`, `s1` > `s2`, respectively...	string	core
StrFill	Returns a string consisting of `count` repetitions of `s`. If `count` == 0, a null string is returned. The `strict` optional parameter when set to false makes the function to return a null string when a negative `count` value is passed (the default...	string	core
StrFind	A generic substring search function that can return all positions of occurrence of `sought` inside `base` (as an array) or a specific occurrence (as a zero-based `index` of the array). Both case-sensitive and case-insensitive searches are supported, controlled by...	string	search
StrLeft	A replacement of `LeftStr` standard Avisynth function. For Avisynth versions up to 2.55 offers the ability to handle twice as large strings than the standard function; for later versions it has the same functionality...	string	core
StrMid	A replacement of `MidStr` standard Avisynth function. For Avisynth versions up to 2.55 offers the ability to handle twice as large strings than the standard function; for later versions it has the same functionality...	string	core
StrPrint	An sprintf-like string formatting function. It permits incorporation of string representations of up to 50 variables into a pre-built expression (the `format` string). It also allows the incorporation of format characters (tabs, linebreaks, etc.). Very useful for creating subtitles, log...	string	sprintf
StrQuote	Returns its argument with one " character added at the begining and at the end...	string	core
StrReplace	A generic substring replacement function that can replace all occurrences of `sought` inside `base`...	string	search
StrRight	A replacement of `RightStr` standard Avisynth function. For Avisynth versions up to 2.55 offers the ability to handle twice as large strings than the standard function; for later versions it has the same functionality...	string	core
StrUnquote	Returns its argument with one " character at the begining and one at the end stripped (if both they exist). " characters inside the string are left untouched...	string	core
Sum	Returns the sum of its arguments...	numeric	core
Sum2	Returns the sum of its arguments...	numeric	core
SumSquare	Returns the sum of squares of its arguments (ie each argument is raised to a power of 2 before contributing to the sum)...	numeric	statistics

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