Lichtkleur meten
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- Berichten: 236
Lichtkleur meten
Hallo
Zijn er meters op de markt die net zoals licht sterkte [lux] Licht kleur kunnen meten?
Denk aan 3000K, 3500K tot 6000K enz.
Zijn er meters op de markt die net zoals licht sterkte [lux] Licht kleur kunnen meten?
Denk aan 3000K, 3500K tot 6000K enz.
- Moderator
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Re: Lichtkleur meten
Dat heet kleurtemperatuur. Inderdaad zijn er kleurtemperatuurmeters, fotografen gebruiken ze soms:
"Photographers sometimes use color temperature meters. Color temperature meters are usually designed to read only two regions along the visible spectrum (red and blue); more expensive ones read three regions (red, green, and blue). However, they are ineffective with sources such as fluorescent or discharge lamps, whose light varies in color and may be harder to correct for. Because it is often greenish, a magenta filter may correct it. More sophisticated colorimetry tools can be used where such meters are lacking." (wikipedia)
"Photographers sometimes use color temperature meters. Color temperature meters are usually designed to read only two regions along the visible spectrum (red and blue); more expensive ones read three regions (red, green, and blue). However, they are ineffective with sources such as fluorescent or discharge lamps, whose light varies in color and may be harder to correct for. Because it is often greenish, a magenta filter may correct it. More sophisticated colorimetry tools can be used where such meters are lacking." (wikipedia)