PixelEffect:send

Available since LÖVE 0.8.0
This function is not supported in earlier versions.

Sends one or more values to a pixel effect using the specified name.

This function allows certain aspects of a pixel effect to be controlled by Lua code.

Function

Synopsis

PixelEffect:send( name, number )

Arguments

string name
Name of the number to send to the pixel effect.
number number
Number to send to the pixel effect.

Returns

Nothing.

Function

Synopsis

PixelEffect:send( name, ... )

Arguments

string name
Name of the numbers to send to the pixel effect.
number ...
Numbers to send to the pixel effect as a vector. Up to four can be sent. Values can also be packed into a table.

Returns

Nothing.

Function

Synopsis

PixelEffect:send( name, matrix )

Arguments

string name
Name of the matrix to send to the pixel effect.
table matrix
2x2, 3x3, or 4x4 matrix to send to the pixel effect. Using table form: {{a,b,c,d}, {e,f,g,h}, ... }

Returns

Nothing.

Function

Synopsis

PixelEffect:send( name, image )

Arguments

string name
Name of the Image to send to the pixel effect.
Image image
Image to send to the pixel effect for use as extra data.

Returns

Nothing.

Function

Synopsis

PixelEffect:send( name, canvas )

Arguments

string name
Name of the Canvas to send to the pixel effect.
Canvas canvas
Canvas to send to the pixel effect for use as extra data.

Returns

Nothing.

See Also

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