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class Celestine::Filter::ComponentTransfer
inherits Celestine::Filter::Basic #

Transfers color components

Constants#

TAG = "feComponentTransfer" #

Methods#

#draw(io : IO) : Nil #

Draws this component transfer filter to an IO

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#func_a(&block : Celestine::Filter::ComponentTransfer::FuncA -> Celestine::Filter::ComponentTransfer::FuncA) #

DSL call for feFuncA

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#func_a_discrete(table_values : Array(IFNumber)) #

DSL call for feFuncA with discrete

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#func_a_gamma(amplitude : IFNumber, exponent : IFNumber, offset : IFNumber) #

DSL call for feFuncA with gamma

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#func_a_identity #

DSL call for feFuncA with identity

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#func_a_linear(slope : IFNumber, intercept : IFNumber) #

DSL call for feFuncA with linear

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#func_a_table(table_values : Array(IFNumber)) #

DSL call for feFuncA with table

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#func_b(&block : Celestine::Filter::ComponentTransfer::FuncB -> Celestine::Filter::ComponentTransfer::FuncB) #

DSL call for feFuncB

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#func_b_discrete(table_values : Array(IFNumber)) #

DSL call for feFuncB with discrete

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#func_b_gamma(amplitude : IFNumber, exponent : IFNumber, offset : IFNumber) #

DSL call for feFuncB with gamma

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#func_b_identity #

DSL call for feFuncB with identity

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#func_b_linear(slope : IFNumber, intercept : IFNumber) #

DSL call for feFuncB with linear

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#func_b_table(table_values : Array(IFNumber)) #

DSL call for feFuncB with table

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#func_g(&block : Celestine::Filter::ComponentTransfer::FuncG -> Celestine::Filter::ComponentTransfer::FuncG) #

DSL call for feFuncG

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#func_g_discrete(table_values : Array(IFNumber)) #

DSL call for feFuncG with discrete

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#func_g_gamma(amplitude : IFNumber, exponent : IFNumber, offset : IFNumber) #

DSL call for feFuncG with gamma

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#func_g_identity #

DSL call for feFuncG with identity

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#func_g_linear(slope : IFNumber, intercept : IFNumber) #

DSL call for feFuncG with linear

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#func_g_table(table_values : Array(IFNumber)) #

DSL call for feFuncG with table

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#func_r(&block : Celestine::Filter::ComponentTransfer::FuncR -> Celestine::Filter::ComponentTransfer::FuncR) #

DSL call for feFuncR

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#func_r_discrete(table_values : Array(IFNumber)) #

DSL call for feFuncR with discrete

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#func_r_gamma(amplitude : IFNumber, exponent : IFNumber, offset : IFNumber) #

DSL call for feFuncR with gamma

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#func_r_identity #

DSL call for feFuncR with identity

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#func_r_linear(slope : IFNumber, intercept : IFNumber) #

DSL call for feFuncR with linear

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#func_r_table(table_values : Array(IFNumber)) #

DSL call for feFuncR with table

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#input : String? #

The input source

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#input=(input : String?) #

The input source

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module Celestine::Filter::ComponentTransfer::Attrs #

Transfers color components

Included modules

Celestine::Filter::Basic::Attrs

Constants#

INPUT = "in" #