Class that provides information about component types. More...
Public Member Functions | |
| DataInfo (DataTypeEnum dataType, bool clamps, int min, int max, int whitePoint) | |
| Constructor requiring full specification on the data info. | |
| DataInfo (DataTypeEnum dataType) | |
| DataTypeEnum | dataType () const |
| bool | clamps () const |
| int | min () const |
| int | max () const |
| int | whitePoint () const |
| bool | operator== (const DataInfo &rhs) const |
Protected Attributes | |
| DataTypeEnum | _dataType |
| the data type we are | |
| bool | _clamps |
| are min and max to be used or ignored, float formats should generally ignore them | |
| int | _min |
| the minimum legal value that can be stored, generally ignored by floats | |
| int | _max |
| the maximum legal value that can be store, generally ignored by floats | |
| int | _whitePoint |
| the nominal white point, generally 1 for floats | |
Class that provides information about component types.
| DD::Image::DataInfo::DataInfo | ( | DataTypeEnum | dataType | ) | [inline] |
Constructor requuring only the data type, setting the other info to defaults typical for the specified type.
References _clamps, _dataType, _max, _min, and _whitePoint.