Le filtre
Example: Le filtre de la caméra améliore la qualité des photos prises.
Definition
"Le filtre" in technology refers to a device or process that removes or blocks unwanted parts from a signal or data, such as light, sound, or digital information, improving the quality or clarity of the output, as in camera filters enhancing photo quality.
Etymology
The word "le filtre" comes from the Old French term 'filtre,' which itself derives from the Latin 'filtrum,' meaning a piece of cloth used for straining. Originally referring to a fabric used to separate solids from liquids, the term evolved to describe any material or device that separates or purifies, including technological filters.
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"Le filtre" appears in the Vocaplus list "French - Engineering - (A1-C2) - set 1", containing 159 commonly used words.
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