Circle of Confusion

Computer Graphics · Camera and Motion · circle-of-confusion.yaml

The blur disc a point source projects onto the sensor when it is out of focus. Its diameter is what depth-of-field effects actually compute.

• supersedescorrects · extends
• classifiesspecializes · part-of
• substitutes forapproximates · alternative-to
• depends onrequires · validates

Colour is the family; a dashed line is the second member of it.

This node

• part-ofis a subtopic of Thin Lens Model

References

• Background — Circle of confusion on Wikipedia