Internal helper that handles CRS alignment, cropping, and optional masking for vector or bounding-box regions. Eliminates duplicated crop/mask logic across wapor_map, wapor_ts, and seasonal_download.
Arguments
- r
SpatRaster to crop.
- reg_info
List from
wapor_parse_region()with$typeand$value.- do_mask
Logical. If TRUE, also mask to vector geometry (not just crop).