P.301, C.fn ii: image, P.301) – Canon EOS Rebel SL1 18-55mm IS STM Lens Kit User Manual

Page 301: Iority* (p.301), Cted (p.301), Cop y

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301

Custom Function SettingsN

C.Fn II: Image

C.Fn-3

Highlight tone priority

0: Disable
1: Enable

Improves the highlight detail. The dynamic range is expanded from
the standard 18% gray to bright highlights. The gradation between
the grays and highlights becomes smoother.

With setting 1, the Auto Lighting Optimizer (p.130) is automatically set to
[Disable] and the setting cannot be changed.

With setting 1, noise (grainy image, banding, etc.) may become slightly
more pronounced than with setting 0.

With setting 1, the settable range will be ISO 200 - ISO 12800 (up to ISO
6400 for movies).
Also, the icon will be displayed on the LCD monitor and in the
viewfinder when highlight tone priority is enabled.

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