Research how to combine adjacent operations of similar kind #4
Description
To support the multiple backward and forward steps, the app currently keeps track of operations alongside the modified thumbnail Bitmaps. Explore how we could combine the adjacent operations of similar kind into one to reduce the overall transforms getting applied on the Final Image, hoping it would improve the Exported Image Quality.
For instance, imagine a series of operations
Crop---Crop---Rotate---Rotate---Crop---Crop---Crop
If we could devise a logic to merge the adjacent Crop & Rotates, the above series will become
Crop---Rotate---Crop
There has been a failed attempt to achieve the same which you could find under attempt-combining-ops branch