Method

GimpDrawableextract_component

Declaration [src]

gboolean
gimp_drawable_extract_component (
  GimpDrawable* drawable,
  gint component,
  gboolean invert,
  gboolean linear
)

Description [src]

Extract a color model component.

Extract a color model component.

Available since:2.10.34

Parameters

component gint
 

Component (RGB Red (0), RGB Green (1), RGB Blue (2), Hue (3), HSV Saturation (4), HSV Value (5), HSL Saturation (6), HSL Lightness (7), CMYK Cyan (8), CMYK Magenta (9), CMYK Yellow (10), CMYK Key (11), Y’CbCr Y’ (12), Y’CbCr Cb (13), Y’CbCr Cr (14), LAB L (15), LAB A (16), LAB B (17), LCH C(ab) (18), LCH H(ab) (19), Alpha (20)).

invert gboolean
 

Invert the extracted component.

linear gboolean
 

Use linear output instead of gamma corrected.

Return value

Returns: gboolean
 

TRUE on success.