Function

GskComponentTransfernew_linear

since: 4.20

Declaration [src] 

GskComponentTransfer*
gsk_component_transfer_new_linear (
  float m,
  float b
)

Description [src]

Creates a new component transfer that applies a linear transform.

The new value is computed as

C' = C * m + b
Component transfer: linear

.

Available since: 4.20

Parameters

m

Type: float

Slope.

b

Type: float

Offset.

Return value

Type: GskComponentTransfer

A new GskComponentTransfer.

The caller of the function takes ownership of the data, and is responsible for freeing it.