What is a pyramid in Arcgis?
I'll answer
Earn 20 gold coins for an accepted answer.20
Earn 20 gold coins for an accepted answer.
40more
40more
Studied at the University of Amsterdam, Lives in Amsterdam, Netherlands.
Pyramids are used to improve performance. They are a downsampled version of the original raster dataset and can contain many downsampled layers. ... Without pyramids, the entire dataset must be read from disk and resampled to a smaller size. This is called display resampling and occurs when the ArcGIS display is refreshed.
2023-05-13 14:01:18
评论(499)
Helpful(122)
Helpful
Helpful(2)

Charlotte Ross
QuesHub.com delivers expert answers and knowledge to you.
Pyramids are used to improve performance. They are a downsampled version of the original raster dataset and can contain many downsampled layers. ... Without pyramids, the entire dataset must be read from disk and resampled to a smaller size. This is called display resampling and occurs when the ArcGIS display is refreshed.