Notes beforehand: There are issues with this proposal:
- The addition of the aspect ratio to the combobox items (1.)... a) makes it larger than necessary, b) might not useful in the general case where image dimensions does not fit "good" numbers.
- This part should therefore be probably dropped.
- The variable addition of "Current image" to the appropriate sections (2.)... might break the persistence of the last used value.
(1. Adds the actual aspect ratio to the "Current Image" item in the combobox of crop aspect ratios)
- Adds the transposed aspect ratio to the appropriate section (Landscape or Portrait)
So, if we have a landscape 4:3 image, then instead of "Current Image", the item text is now "Current Image (4:3)".
Additionally, in the Portrait section we have a new item with the transposed aspect ratio: "Current Image (3:4)".
If the image was portrait (3:4), then the transposed item "Current Image (4:3)" would be located in the Landscape section.
Screenshots:
BEFORE:
AFTER:
a landscape image (4:3):
a portrait image (with uncommon aspect ratio):