Highlight Tone Priority - Canon EOS-1D X Mark III Advanced User's Manual

Highlight Tone Priority

You can reduce overexposed, clipped highlights.
1.
Select [
2.
Set an option.
Caution
Noise may increase slightly.
The available ISO range starts at ISO 200. Expanded ISO speeds cannot be set.
With [Enhanced], results in some scenes may not look as expected.
: Highlight tone priority].
[Enable]: Improves gradation in highlights. The gradation between the
grays and highlights becomes smoother.
[Enhanced]: Reduces overexposed highlights even more than
[Enable], under some shooting conditions.
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