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PICASSA

PICASSA. Patrick Lu Joshua Lund Vijay Ram. Roles. GUI Making the GUI, communicating with user Pat GUI <-> Model Relations Keep the greater project design in mind at all times and keep it working and the design logical Vijay Model

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PICASSA

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  1. PICASSA Patrick Lu Joshua Lund Vijay Ram

  2. Roles • GUI • Making the GUI, communicating with user • Pat • GUI <-> Model Relations • Keep the greater project design in mind at all times and keep it working and the design logical • Vijay • Model • Processing expression . We started off with Josh’s Arithmetica and was therefore a fitting role for him • Josh

  3. ArithmeticaJustification • Use Josh’s Arithmetica code • Cleaner Parser class • Greater ease to extend • Treats parenthesis, comma better • Creates “Grouper” objects • Take parts from Pat and Vijay’s code • Operator functionality / heirarchy • CODE’S DESIGN STRENGTHS?

  4. PICASSA Design • Arithmetica is the basis for the model • Read function input • Parse input/ create expression object • Tokens of Operator, Operand, Grouper • Evaluate Expression at each pixel

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