Function

GimpImageconvert_set_dither_matrix

since: 2.4

Declaration [src]

gboolean
gimp_image_convert_set_dither_matrix (
  gint width,
  gint height,
  gint matrix_length,
  const guint8* matrix
)

Description [src]

Set dither matrix for conversion to indexed

This procedure sets the dither matrix used when converting images to INDEXED mode with positional dithering.

Available since: 2.4

Parameters

width

Type: gint

Width of the matrix (0 to reset to default matrix).

height

Type: gint

Height of the matrix (0 to reset to default matrix).

matrix_length

Type: gint

The length of ‘matrix’.

matrix

Type: An array of guint8

The matrix — all values must be >= 1.

The length of the array is specified in the matrix_length argument.
The data is owned by the caller of the function.

Return value

Type: gboolean

TRUE on success.