Crop Mode • crop
The default behavior is to crop from the center of the image.
The directional cropping values such as
bottom allow you to specify where the crop begins. So if you choose
top for example the crop will start at the top and move down.
Experimental Strategy-Based Approach
These values resize so one dimension is at its target length then repeatedly ranks edge regions, discarding the edge with the lowest score based on the selected strategy.
entropy: focus on the region where the image feels the busiest using Shannon entropy
attention: focus on the region with the highest luminance frequency, colour saturation and presence of skin tones.