Pixel Attribute Editor

The Pixel Attribute Editor is a tool which allows you to edit the pixel attributes of a dataset. It provides the following options:

  • Editing of individual pixel attributes
  • Adjusting all attributes at once
  • Editing the attributes of selected pixels
  • Reorganization of attributes
  • Defining or changing the attribute names

In order to keep track of the attributes in larger datasets, the attribute editor shows the current distribution of the pixel attributes in a histogram.

The commands of the pixel attribute editor:

Dec/Inc
These two buttons decrement or increment the attribute numbers of the corresponding objects by one. If the new attribute number exceeds the limits of the attribute numbers (0 or 127) the attribute number of the corresponding object is left unchanged. This command can be used to change either selected data, marked data, or all data.
Set attribute Klicking this button sets the attribute numbers of the corresponding objects to the value entered in the box at the right of the button. This command can be used to change either selected data, marked data, or all data.
Map attribute This command replaces one attribute number by another attribute number.
Remap all attributes This command changes the attribute numbers in a way that no gaps are in the attribute assignment.
Undo This command copies the attribute numbers of the original data set and thus reverts the attribute assignment to its original state.
Edit If this button is pressed the attribute numbers of individual data objects can be changed. After pressing the key RETURN the cursor advances to the next line automatically, thus allowing to enter subsequent attribute numbers most conveniently.
Apply After clicking the Apply button, the current attribute assignment is copied to the dataset.


Last Update: 2018-Sep-17