Sony ILCE-1 Help Manual page 185

Help Guide
Interchangeable Lens Digital Camera
ILCE-1
α1
D-Range Optimizer (still image/movie)
By dividing the image into small areas, the product analyzes the contrast of light and shadow between the subject and
the background, and creates an image with the optimal brightness and gradation.
MENU → (Exposure/Color) → [Color/Tone] → [
1
Menu item details
Off:
Does not adjust brightness and gradation.
D-Range Optimizer:
If you select [D-Range Optimizer: Auto], the camera will automatically adjust the brightness and gradation. To optimize
the gradation of a recorded image by individual areas, select an optimization level from [D-Range Optimizer: Lv1] (weak)
to [D-Range Optimizer: Lv5] (strong).
Note
In the following situations, [
When [ Picture Profile] is set to other than [Off]
When shooting with [D-Range Optimizer], the image may be noisy. Select the proper level by checking the recorded image,
especially when you enhance the effect.
D-Range Optimizer] is fixed to [Off]:
5-025-537-14(1) Copyright 2021 Sony Corporation
D-Range Optimizer] → desired setting.
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