dmColorSetBrightness(3dm)                            dmColorSetBrightness(3dm)


NAME
     dmColorSetBrightness, dmColorGetBrightness - set/get brightness delta
     value.

SYNOPSIS
     #include <dmedia/dm_color.h>

     DMstatus dmColorSetBrightness (const DMcolorconverter converter,
                                    const float            brightness);
     DMstatus dmColorGetBrightness (const DMcolorconverter converter,
                                          float           *brightness);

PARAMETERS
     DMcolorconverter converter
          The converter upon which the action is to be applied.

     float brightness
          The brightness delta value.

RETURNED VALUE
     DM_COLOR_ERROR_NONE               if operation is successful.
     DM_COLOR_ERROR_INVALID_CONVERTER  if the converter is invalid.

DESCRIPTION
     Sets the brightness delta value.  Brightness=0 implies no brightness
     change (default).  Useful range is [-1..+1] corresponding to
     [black..white].

SEE ALSO
     dmColorSetContrast(3dm) dmColorSetSaturation(3dm) dmColorSetHue(3dm)


                                                                        Page 1