| Top |
| void | gimp_cmyk_set () |
| void | gimp_cmyk_set_uchar () |
| void | gimp_cmyk_get_uchar () |
| void | gimp_cmyka_set () |
| void | gimp_cmyka_set_uchar () |
| void | gimp_cmyka_get_uchar () |
| #define | GIMP_TYPE_CMYK |
void gimp_cmyk_set (GimpCMYK *cmyk,gdouble cyan,gdouble magenta,gdouble yellow,gdouble black);
Very basic initialiser for the internal GimpCMYK structure. Channel values are doubles in the range 0 to 1.
cmyk |
A GimpCMYK structure which will hold the specified CMYK value. |
|
cyan |
The Cyan channel of the CMYK value |
|
magenta |
The Magenta channel |
|
yellow |
The Yellow channel |
|
black |
The blacK channel |
void gimp_cmyk_set_uchar (GimpCMYK *cmyk,guchar cyan,guchar magenta,guchar yellow,guchar black);
The same as gimp_cmyk_set(), except that channel values are
unsigned chars in the range 0 to 255.
cmyk |
A GimpCMYK structure which will hold the specified CMYK value. |
|
cyan |
The Cyan channel of the CMYK value |
|
magenta |
The Magenta channel |
|
yellow |
The Yellow channel |
|
black |
The blacK channel |
void gimp_cmyk_get_uchar (const GimpCMYK *cmyk,guchar *cyan,guchar *magenta,guchar *yellow,guchar *black);
Retrieve individual channel values from a GimpCMYK structure. Channel values are pointers to unsigned chars in the range 0 to 255.
cmyk |
A GimpCMYK structure which will hold the specified CMYK value. |
|
cyan |
The Cyan channel of the CMYK value |
|
magenta |
The Magenta channel |
|
yellow |
The Yellow channel |
|
black |
The blacK channel |
void gimp_cmyka_set (GimpCMYK *cmyka,gdouble cyan,gdouble magenta,gdouble yellow,gdouble black,gdouble alpha);
Initialiser for the internal GimpCMYK structure. Channel values are doubles in the range 0 to 1.
cmyka |
A GimpCMYK structure which will hold the specified CMYKA value. |
|
cyan |
The Cyan channel of the CMYK value |
|
magenta |
The Magenta channel |
|
yellow |
The Yellow channel |
|
black |
The blacK channel |
|
alpha |
The Alpha channel |
void gimp_cmyka_set_uchar (GimpCMYK *cmyka,guchar cyan,guchar magenta,guchar yellow,guchar black,guchar alpha);
The same as gimp_cmyka_set(), except that channel values are
unsigned chars in the range 0 to 255.
cmyka |
A GimpCMYK structure which will hold the specified CMYKA value. |
|
cyan |
The Cyan channel of the CMYK value |
|
magenta |
The Magenta channel |
|
yellow |
The Yellow channel |
|
black |
The blacK channel |
|
alpha |
The Alpha channel |
void gimp_cmyka_get_uchar (const GimpCMYK *cmyka,guchar *cyan,guchar *magenta,guchar *yellow,guchar *black,guchar *alpha);
Retrieve individual channel values from a GimpCMYK structure. Channel values are pointers to unsigned chars in the range 0 to 255.
cmyka |
A GimpCMYK structure which will hold the specified CMYKA value. |
|
cyan |
The Cyan channel of the CMYK value |
|
magenta |
The Magenta channel |
|
yellow |
The Yellow channel |
|
black |
The blacK channel |
|
alpha |
The Alpha channel |