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. |