CS465 Program 2: Resample

• assignment handout | framework code (v. 2) and test images

watch this space for additional helpful material.

FAQ

• 1:55 pm, 19 September 2005: There was a bug in the resampling code and an updated framework has been posted. The bug causes an exception to be thrown when the Update button is pressed to set any filter function's parameters. If you do not want to start with the new code, the fix is one line. In FilterFunction.java in the actionPerformed() method there is a block of code:

  //If the update button is pressed
  if(cmd == UPDATE_CMD) {
  
    //Fire updates for all fields in the options panel
    for(int i = 0; i < textFields.length; i++)
      textFields[i].postActionEvent();
  
  }

  A return statement is missing at the end of this block. Changing it to:

  //If the update button is pressed
  if(cmd == UPDATE_CMD) {
  
    //Fire updates for all fields in the options panel
    for(int i = 0; i < textFields.length; i++)
      textFields[i].postActionEvent();
    return;
  
  }

  will fix the problem.