The crop filter removes points that fall outside or inside a cropping bounding box (2D) or polygon. If more than one bounding region is specified, the filter will pass all input points through each bounding region, creating an output point set for each input crop region.
{
"pipeline":[
"file-input.las",
{
"type":"filters.crop",
"bounds":"bounds",
"count":"([0,1000000],[0,1000000])"
},
{
"type":"writers.las",
"filename":"file-cropped.las"
}
]
}