Function

Gimprgba_get_uchar

Declaration [src] 

void
gimp_rgba_get_uchar (
  const GimpRGB* rgba,
  guchar* red,
  guchar* green,
  guchar* blue,
  guchar* alpha
)

Description [src]

Gets the 8bit red, green, blue and alpha components of rgba.

Parameters

rgba

Type: GimpRGB

A GimpRGB struct.

The data is owned by the caller of the function.
red

Type: guchar*

Location for the red component.

The argument will be set by the function.
The argument can be NULL.
green

Type: guchar*

Location for the green component.

The argument will be set by the function.
The argument can be NULL.
blue

Type: guchar*

Location for the blue component.

The argument will be set by the function.
The argument can be NULL.
alpha

Type: guchar*

Location for the alpha component.

The argument will be set by the function.
The argument can be NULL.