Blanking
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Blanking
ARC+ offers different methods to blank the entities. One of these methods consists of first selecting the entities that are to be kept on the screen. This option is now provided with successive storage of the entities displayed before each step of hiding. This allows redisplaying only those entities that correspond to the desired level of blanking.
Principle
The following example illustrates the operations of progressive addition and removal of mask:
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Figure 1: Select the entities to blank and blank them. |
Figure 2: First level of blanking.
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Figure 3: Select the entities to blank and blank them. |
Figure 4: Second level of blanking.
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Figure 5: Display the entities of first level of blanking only. |
Figure 6: Display all entities. |
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