RasterFlow
Color

Color Rotate

gegl:color-rotate
Replace a range of colors with another.

Operation pads

This operation exposes the following data pads, defining how it receives, processes, and emits image data:

Input
Output

Operation properties

Clockwise
gboolean
Switch to clockwise.
Default false
From
gdouble
Start angle of the source color range.
Default 0.00
Value range 0.00 • • 360.00.
To
gdouble
End angle of the source color range.
Default 90.00
Value range 0.00 • • 360.00.
Clockwise
gboolean
Switch to clockwise.
Default false
From
gdouble
Start angle of the destination color range.
Default 0.00
Value range 0.00 • • 360.00.
To
gdouble
End angle of the destination color range.
Default 90.00
Value range 0.00 • • 360.00.
Gray threshold
gdouble
Colors with a saturation less than this will treated as gray.
Default 0.00
Value range 0.00 • • 1.00.
Gray mode
dictionary
Treat as this: Gray colors from above source range will be treated as if they had this hue and saturation Change to this: Change gray colors to this hue and saturation.
Default Change to this
Possible values Treat as this • Change to this
Hue
gdouble
Hue value for above gray settings.
Default 0.00
Value range 0.00 • • 360.00.
Saturation
gdouble
Saturation value for above gray settings.
Default 0.00
Value range 0.00 • • 1.00.

Color Overlay

Paint a color overlay over the input, preserving its transparency.

Color Temperature

Change the color temperature of the image, from an assumed original color temperature to an intended one.