GET_DOUBLE         89 src/modules/filters/filter_colormod.c              GET_DOUBLE(v, ptr);
GET_DOUBLE        116 src/modules/filters/filter_colormod.c              GET_DOUBLE(v, ptr);
GET_DOUBLE        143 src/modules/filters/filter_colormod.c              GET_DOUBLE(v, ptr);
GET_DOUBLE        170 src/modules/filters/filter_colormod.c              GET_DOUBLE(v, ptr);