userguide
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userguide [2016/04/28 08:38] – [Bulb Timer] a1ex | userguide [2021/01/05 18:02] (current) – ETTR: Clarify that ETTR can also brighten images Audionut | ||
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You can use a different picture style when recording (toggled automagically). May be useful with flat picture styles. | You can use a different picture style when recording (toggled automagically). May be useful with flat picture styles. | ||
- | ==== Exp.Override ==== | + | ==== Expo. Override ==== |
This mode bypasses Canon exposure limitations (for ISO, Tv, Av). It enables: | This mode bypasses Canon exposure limitations (for ISO, Tv, Av). It enables: | ||
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* OFF: Canon default exposure mode. | * OFF: Canon default exposure mode. | ||
* ON: ML overrides exposure values (change them from Expo menu). | * ON: ML overrides exposure values (change them from Expo menu). | ||
- | * Auto: ML enables it only when needed: | ||
- | * For 500D, 50D, 1100D: in movie mode, to enable manual exposure controls. | ||
- | * For 60D: in Manual mode with a manual lens, to fix the [[http:// | ||
- | * For 550D/ | ||
Side effect: in photo mode, anything slower than 1/25 seconds will be underexposed in LiveView. | Side effect: in photo mode, anything slower than 1/25 seconds will be underexposed in LiveView. | ||
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==== Exposure to the right (ETTR) ==== | ==== Exposure to the right (ETTR) ==== | ||
- | Automatic Exposure to the Right (ETTR or AETTR) is a technique of setting the exposure of a scene such that few or no pixels are are over exposed (blown out) thus maximizing the information captured without loosing information to over-exposure. This may produce a darker image but this can be corrected later in post processing. The exposure curve is thus as far to the right as possible without it being clipped. | + | Automatic Exposure to the Right (ETTR or AETTR) is a technique of setting the exposure of a scene such that few or no pixels are are over exposed (blown out), thus maximizing the information captured without loosing information to over-exposure, and conversely, will also ensure where possible (without over-exposing) the image will be exposed to the right, or brightened to maximize image quality. This may produce a darker |
For more information on ETTR, see the page [[ETTR|Auto Exposure to the Right]]. | For more information on ETTR, see the page [[ETTR|Auto Exposure to the Right]]. |
userguide.txt · Last modified: 2021/01/05 18:02 by Audionut