Method

GtkSnapshotpush_color_matrix

Declaration [src]

void
gtk_snapshot_push_color_matrix (
  GtkSnapshot* snapshot,
  const graphene_matrix_t* color_matrix,
  const graphene_vec4_t* color_offset
)

Description [src]

Modifies the colors of an image by applying an affine transformation in RGB space.

The image is recorded until the next call to gtk_snapshot_pop().

Parameters

color_matrix graphene_matrix_t
 

The color matrix to use.

 The data is owned by the caller of the function.
color_offset graphene_vec4_t
 

The color offset to use.

 The data is owned by the caller of the function.