Crop-Anchored Overlays

The problem

Currently, the Overlay appears to be anchored to the image rather than to the crop frame.

This means that when I change the crop — for example by moving the crop vertically or changing the image scale — the relationship between the overlay and the visible crop changes.

For a workflow where many images need to be aligned consistently, this makes the overlay difficult to use as a fixed composition guide.

Requested feature

I would like an option to anchor an Overlay to the Crop Frame instead of the underlying image.

In other words:

Overlay coordinates should be relative to the current crop area, not relative to the original image.

For example, if I create a 4:5 crop and load a 4:5 overlay:

• the overlay should always fill exactly the current crop area

• the overlay should remain fixed relative to the crop frame

• moving the crop vertically or horizontally should not move the overlay

• changing the image scale should not change the overlay's relationship to the crop frame

• changing the crop position should only change which part of the photograph is visible underneath the fixed overlay

• the overlay should automatically scale with the crop frame