Functions Index :: F

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Name Description Package Module

Factorial
Returns the factorial of x (ie x!)...
numeric
powseries

FilterChain
Applies a filter successively on a clip (thus, implements a chain of filters), each time with the same arguments, a specified number of times...
filters
utility

FilterVarChain
Applies a filter successively on a clip (thus, implements a chain of filters), possibly with different arguments for each specific subgroup of the chain, a specified number of times...
filters
utility

FrameFilter
Applies a (filter) script to each frame of clip orig. The script has in its disposal all runtime variables and functions (current_frame, AverageLuma, etc.) plus the following text-substitution literals...
filters
frames

FrameFilterReader
Applies a (filter) script to each frame of a clip like FrameFilter() but in addition allows use of (any number of) ConditionalReader-style text files for setting auto-generated global variables inside the script...
filters
frames

FloorBs
An extension to the Floor standard Avisynth function for arbitrary (integer) base base. It returns the base-base floor of x (ie the largest integral multiple of base that is less or equal to x)...
numeric
rounding

FRound
Returns x rounded to decimals accuracy, taking care not to overflow during the intermediate calculations. The result is a float number.
Note that when using negative decimals it is possible to zero the result if x < 0.5*Pow(10,-decimals)...
numeric
rounding

Name	Description	Package	Module
Factorial	Returns the factorial of `x` (ie `x!`)...	numeric	powseries
FilterChain	Applies a filter successively on a clip (thus, implements a chain of filters), each time with the same arguments, a specified number of times...	filters	utility
FilterVarChain	Applies a filter successively on a clip (thus, implements a chain of filters), possibly with different arguments for each specific subgroup of the chain, a specified number of times...	filters	utility
FrameFilter	Applies a (filter) `script` to each frame of clip `orig`. The script has in its disposal all runtime variables and functions (current_frame, AverageLuma, etc.) plus the following text-substitution literals...	filters	frames
FrameFilterReader	Applies a (filter) `script` to each frame of a clip like FrameFilter() but in addition allows use of (any number of) `ConditionalReader`-style text files for setting auto-generated global variables inside the script...	filters	frames
FloorBs	An extension to the `Floor` standard Avisynth function for arbitrary (integer) base `base`. It returns the base-`base` floor of `x` (ie the largest integral multiple of `base` that is less or equal to `x`)...	numeric	rounding
FRound	Returns `x` rounded to `decimals` accuracy, taking care not to overflow during the intermediate calculations. The result is a float number. Note that when using negative `decimals` it is possible to zero the result if `x` < 0.5*Pow(10,-`decimals`)...	numeric	rounding

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