- QLineEdit *_myFThresh, *_myExpr, *_myLEST, *_myLEFT, *_myOFN;
- QButtonGroup *_myFunc, *_myFScale, *_myNbThresh, *_myArea, *_myVThresh, *_myOutFile;
- QGridLayout *_myGroupLayout, *_myGroupLayout2, *_lay;
- QRadioButton *_myCutNeg, *_myInt, *_myExt, *_myOneThresh, *_myTwoThresh, *_myFieldB, *_myLinear, *_myLog;
- QPushButton *_myHisto, *_myOFB, *_myProc;
- QGroupBox* _GroupC1, *_GroupC2;
+ QLineEdit *_myLESH, *_myFThresh, *_myExpr, *_myLEST, *_myLEFT, *_myOFN;
+ QButtonGroup *_myHSize, *_myFunc, *_myFScale, *_myNbThresh, *_myArea, *_myVThresh, *_myOutFile;
+ QGridLayout *_myGroupLayout, *_myGroupLayout2, *_lay, *_GroupButtonsLayout;
+ QRadioButton *_myFieldB, *_myGradB, *_myInt, *_myExt, *_myOneThresh, *_myTwoThresh, *_myLinear, *_myLog;
+ QPushButton *_myHisto, *_myOFB, *_myProc, * _buttonCancel, * _buttonHelp;
+ QGroupBox* _GroupC1, *_GroupC2, *_GroupButtons;