nanoDLP

My rasp pi 3 can not slice file bigger than 140 MB, when I try it freeze about layer 500. I wounder if it is possibles to implement this ideas to help .

1 - Process the plate file in parts ex. salve after each 100 layers. ( if it freeze when You restart it will process ne next 100 layer an so on).
2 - Merge plates, Have 2 or more plates with parts in different location and merge them to print at once. Processing image will take less memory than processing stl.
3 - Be able to slice only some layers ex. 1 to 100 , 101 to 200 , to print separate plates to help with it and maybe a feature to print some plate in sequences.

Thanks