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Aspect Ratio and Crop
Neo includes aspect-ratio correction and user crop controls.
Available modes can include:
- Manual
- 4:3 (Auto)
- 16:9 (Auto)
Auto modes calculate correction from the source aspect ratio before correction.
Use aspect correction when the captured image has the correct pixel content but should be displayed with a different intended picture aspect.
User crop controls allow trimming the source image from:
- Left
- Top
- Right
- Bottom
Cropping is applied before the normal filter chain so that later filters process the intended image area.
Crop enabled/disabled state and crop values can be stored with presets in builds that support the current crop/preset integration.
Do not use crop merely to compensate for a capture-size mismatch unless you intentionally want to remove source pixels. For one-pixel alignment issues, preserving source pixels is generally preferable to destructive trimming.