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Glite Dictionary
prefocusing

prefocusing

7.2
Adjusting a camera lens before taking a picture to make the image sharp
  • noun
  • /ˈpriːˌfoʊkəsɪŋ/
  • Specialized
translation icon : preenfoque
  • Photographers often use prefocusing to capture fast-moving subjects with greater sharpness.

Examples

  • By prefocusing the lens, you can reduce the time needed to take a clear picture.

  • In sports photography, prefocusing is a useful technique for anticipating the action.

  • The prefocusing of the camera ensures clear images.

  • The prefocusing technique is essential in photography.

  • Many photographers rely on prefocusing to enhance the clarity of their images during fast-paced events.

  • Before the race began, the photographer practiced prefocusing to ensure he could capture every moment clearly.

  • Effective prefocusing allows photographers to eliminate blurriness and achieve sharper images in dynamic situations.

Synonyms

focusing
vsprefocusing
2.8

To make a picture clear by moving a camera or lens

is done beforehand to set clarity before use
focalization
vsprefocusing
8.4

To bring attention to one part so it becomes clearer

is a technical preadjustment done before use to set clarity

Surface Forms

prefocusing singular
prefocussings plural

Morphology

prefocusing = prefocus (transparent) = pre + focus + ing

This is a regular noun formation from the verb 'prefocus', meaning the act or process of focusing in advance.

Etymology

The word prefocusing starts with pre- meaning 'before' and the familiar word focus, which means 'the point that is sharp or clear'. So prefocusing is literally setting the focus 'before' you take a picture or use a device, which helps you catch fast action or get a clear image quickly.