[ GLOSSARY DEFINITION ]
Camera
blur
A loss of sharpness, either unwanted or used creatively for background bokeh.
Full Definition & Technical Explanation
Blur is a reduction in sharpness. It can be an unwanted result of motion or misfocus, or a deliberate effect to isolate a subject with bokeh.
See bokeh.
Where blur Matters
Smartphones
Frequently Asked Questions
What is blur?
A loss of sharpness, either unwanted or used creatively for background bokeh.
What terms are related to blur?
Related Camera terms include vignette, moiré.